Chemists have worked with pyrrolidine derivatives for more than a century, and L-(Pyrrolidin-1-yl)methanol entered the scene through these early explorations. Back in the mid-20th century, organic chemistry blossomed, with researchers seeking out versatile building blocks for pharmaceutical and industrial synthesis. This compound gained traction when researchers noticed how its secondary amine structure could help forge more complex molecules. Over time, improvements in reaction methodologies and analytical instrumentation allowed for a deeper understanding and greater utilization of L-(Pyrrolidin-1-yl)methanol, paving the way for applications in drug discovery and material science. The groundwork laid by early chemists still supports many of today's sophisticated syntheses.
L-(Pyrrolidin-1-yl)methanol belongs to a group of heterocyclic alcohols, marked by a pyrrolidine ring linked to a methanol group. Its molecular structure, featuring both an amine and an alcohol functional group, makes it a valuable intermediate for several synthetic pathways. In the lab, bottles of this compound often sit among reagents used for alkaloid research or medicinal chemistry projects. Users count on its stability under cool, dry storage and trust its purity grades for critical reactions. Various chemical suppliers offer it in bulk or as lab-scale samples, responding to the growing demand for high-quality, reliable sources.
This compound appears as a clear to slightly yellowish liquid at room temperature, boiling in the range of 200–210°C. The molecular formula is C5H11NO, with a molar mass close to 101.15 g/mol. It dissolves well in common polar solvents such as water, ethanol, and methanol, which reflects its hydrophilic character thanks to the hydroxyl moiety. Testing its pH in an aqueous solution shows a mild basicity, a feature that affects downstream reactions. The compound’s reactivity hinges on the dual nature of its functional groups: the secondary amine brings nucleophilicity, while the alcohol enables oxidation, esterification, and other transformations. Chemists appreciate its robustness under mild conditions but recommend handling with care during elevated temperature processes, as decomposition can produce noxious fumes.
Every reliable supplier supports batch traceability and provides detailed technical sheets. Labels on shipments typically note chemical purity, often specified as no less than 98%, along with storage recommendations, batch number, manufacturing date, and hazard pictograms. Safety Data Sheets (SDS) follow regulations, covering physical hazards, toxicity information, and handling directions. Calibration of analytical instruments for purity checks uses standards from trusted agencies, confirming the absence of common by-products. Lot-to-lot consistency matters to chemists looking to avoid variables in research or production. Suppliers often go beyond regulatory requirements, pushing for transparency in labelling and clear communication of technical data. This approach not only reduces errors but also builds trust.
Synthesis usually begins with pyrrolidine as the primary reactant, reacting with formaldehyde under controlled pH, temperature, and solvent choices. One approach involves adding a base to promote nucleophilic attack by pyrrolidine on the methanol group, forming L-(Pyrrolidin-1-yl)methanol in semi-batch operation. Some protocols prefer aqueous environments for better yields, while others adopt phase-transfer catalysis for scalability. Equipment choices matter—high-quality glassware or reactors shielded from moisture limit unwanted side reactions. Careful distillation and vacuum drying follow, helping to isolate pure product. Cleanup steps, such as column chromatography or recrystallization, depend on intended use and required purity. Over the years, process engineers optimized these protocols, cutting waste and boosting reproducibility.
Versatility marks this compound's role in synthesis. Chemists treat the hydroxy group as a gateway, oxidizing it to produce aldehydes or acids, or using esterification to link up with more complex moieties. The secondary amine enables acylation or alkylation, which helps in forming amide bonds—key steps in medicinal chemistry. When exploring heterocyclic frameworks, L-(Pyrrolidin-1-yl)methanol fits neatly into more elaborate rings or chains, sometimes serving as a chiral auxiliary or protecting group. Researchers also test it as a ligand in catalysis, studying how small tweaks to its structure impact reactivity with transition metals. These modifications keep the door open for further functional diversity, broadening the compound's impact well beyond simple building block status.
L-(Pyrrolidin-1-yl)methanol appears in chemical catalogs under several trade or systematic labels, like 1-Hydroxymethylpyrrolidine, Pyrrolidinylmethanol, and N-(Hydroxymethyl)pyrrolidine. Some suppliers use alternative nomenclature, which can confuse newcomers to the field, underscoring the importance of checking CAS numbers during procurement. In the literature, researchers might opt for shorthand notations or refer to the molecule by derivative names tied to specific applications. Pharmaceutical firms occasionally develop branded intermediates around this structure, although such proprietary names do not always reflect the underlying chemical.
Using L-(Pyrrolidin-1-yl)methanol means keeping one eye on safety at all times. Laboratory staff often wear gloves, safety glasses, and lab coats to guard against skin or eye contact. Ventilation remains important, as inhalation of vapors can irritate airways. Storage in sealed containers, away from direct sunlight, reduces the risk of degradation. Emergency protocols cover accidental spills, which are neutralized with absorbent material and disposed of according to hazardous waste regulations. Training new lab members on proper handling pays dividends, cutting down on incidents and fostering a safer environment for everyone. Production-scale operations bring added pressure—automating transfer steps and running quality checks at each stage keeps safety a top priority. These operational controls matter just as much as the chemical’s purity when it comes to workplace well-being.
Pharma research stands at the front of applications, with L-(Pyrrolidin-1-yl)methanol used as an intermediate in the synthesis of chiral drugs, CNS agents, and metabolic modulators. Medicinal chemists look for building blocks that streamline access to complicated molecular scaffolds—this one fits that bill. Crop science teams use it to build new agrochemicals targeting improved pest resistance or plant growth regulation. Beyond life sciences, some researchers focus on functional materials, exploring how modified pyrrolidine structures can enhance polymer flexibility or confer electrical conductivity. Educators rely on this molecule in teaching organic synthesis, showing students how complex chemical logic unfolds in practice. Even analytical labs bring it in as a standard for calibrating instrumentation. These varied uses keep demand steady and stimulate ongoing research into new fields of application.
Academic groups constantly seek to push the boundaries of what L-(Pyrrolidin-1-yl)methanol can do. Synthetic chemists test greener solvents and milder reaction conditions, reducing energy use and minimizing hazardous by-products. Analytical scientists refine methods for quantifying trace impurities, sharpening safety and performance for end-users. Computational chemistry provides models of molecular interactions, offering clues on how to rationally design improved derivatives. Industry R&D teams tap into patents and proprietary know-how, developing new processes that lower costs and increase throughput. Researchers collaborate across borders, pooling data and sharing breakthroughs through open-access journals and symposia. Such a dynamic research culture keeps this compound relevant and continually evolving.
Detailed toxicological profiles for L-(Pyrrolidin-1-yl)methanol support safe handling and environmental stewardship. Acute toxicity testing on rodent models sets the baseline safety bands, while chronic exposure studies help paint a picture of long-term risks. Skin and eye irritation data guide recommendations for personal protective equipment. Biodegradation assays explore what happens when the compound enters water or soil, with regulatory agencies requiring documentation for any product released into consumer or industrial channels. Industrial hygienists conduct exposure monitoring in pilot plants, ensuring that atmospheric concentrations never get close to published occupational limits. Ongoing research keeps tabs on metabolites and breakdown products, which are sometimes more hazardous than the parent molecule. Transparency about these findings supports informed decisions in both the lab and on the shop floor.
Looking ahead, the outlook for L-(Pyrrolidin-1-yl)methanol stays strong, fuelled by demands in pharmaceuticals, materials, and green chemistry. Automation and digital monitoring promise better consistency and fewer errors during manufacturing. Recycling spent reagents and adopting closed-loop processes can lower the environmental footprint. Advances in asymmetric synthesis mean new derivatives may soon become available on industrial scales, bringing down prices for specialty users. Regulatory bodies push for tighter safety, quality, and sustainability standards, raising the bar for all who work with this compound. Graduate students and early-career scientists keep injecting new ideas, expanding how and where it finds application. Together, these trends ensure that L-(Pyrrolidin-1-yl)methanol remains a cornerstone of smart chemistry for decades to come.
Tucked in the labels of chemical suppliers, L-(Pyrrolidin-1-Yl)Methanol doesn’t show up on the average person’s radar. In research labs, it pops up more often than most people would imagine. Chemists reach for it during the early stages of developing new medicines and creating specialized molecules. The structure includes a pyrrolidine ring, a feature well-known in medicinal chemistry for tweaking how drugs work in the body.
Scientists at pharmaceutical companies often use molecules like this one to build more complex compounds, sort of like how a carpenter picks the right tool for the job. L-(Pyrrolidin-1-Yl)Methanol serves as a building block in making antiviral or anti-inflammatory agents. Synthetic chemists favor it because it reacts predictably and helps streamline the process of creating new candidate drugs. Its pyrrolidine effect often helps boost the biological activity of prototype compounds, leading teams toward breakthroughs that eventually send new drugs into clinical trials.
Small changes in chemical structure leave a big mark in biology. Pyrrolidine rings give molecules the shape and flexibility they need to fit into enzymes or protein targets like keys in locks. More than once, I’ve watched colleagues solve a problem just by swapping in a similar building block. L-(Pyrrolidin-1-Yl)Methanol offers a convenient substitute for researchers looking to test new arrangements and fine-tune the properties of compounds in the lab.
Beyond new medicines, it finds use in creating intermediates for agrochemicals and specialty materials. Farm fields and household products rarely announce what goes into them, but many rely on molecules assembled with help from pieces like this. Research on new pesticides or dyes sometimes starts with the same basic chemical parts that go into pharmaceuticals. The journey from lab bench to finished product depends on versatile building blocks like this one.
Safe handling stands front and center in anyone’s mind who’s spent time around organic reagents. Despite its usefulness, L-(Pyrrolidin-1-Yl)Methanol—like countless reactive chemicals—carries risks. Gloves, goggles, and good ventilation matter every time. In my own training, we treated every unfamiliar bottle with respect, reading the safety data and weighing if the lab setup could handle what the procedure demanded. For anyone outside the sciences, that kind of care may seem excessive, but skipping those steps leads to accidents.
Waste handling regulations play a huge role here too. The Environmental Protection Agency and similar groups worldwide track which chemicals might harm people or ecosystems. Industry chemists stay current on disposal rules to protect themselves and the world outside the lab. Vendors update their documentation to keep customers out of legal trouble, and scientists apply that guidance every day. No shortcut ever replaces clear protocols.
Green chemistry has reshaped how today’s companies think about synthetic building blocks. Researchers aim to make useful molecules with less waste and lower toxicity. Groups push for alternatives that offer the same benefits but leave a smaller environmental footprint. Many classrooms now build sustainability into every research conversation so that, years down the line, the cycle of discovery and invention leaves cleaner water and safer air behind.
The silent work of chemicals like L-(Pyrrolidin-1-Yl)Methanol keeps industry and science moving forward. Careful innovation, constant attention to safety, and a drive to lower pollution point to a future where these building blocks help—not hurt—more people.
L-(Pyrrolidin-1-yl)methanol looks pretty standard on a chemical database. It’s a small molecule that slots itself into different laboratory procedures. Some researchers see its structural features and think about how pyrrolidine rings show up in pharmaceutical synthesis. In a classroom, it might only show up on a page. But in a glass bottle in your hand, it’s a different deal entirely.
A compound’s molecular sketch doesn’t say much about what your skin, your lungs, or your eyes might think about it. If you’ve spent any time in synthetic chemistry, you learn gauge and caution by reading Safety Data Sheets (SDS). For this compound, information isn’t as rich or as reassuring as you’d find for things like acetic acid or sodium chloride.
Digging into L-(Pyrrolidin-1-yl)methanol, most chemical suppliers flag it for “research use only.” That phrase matters. It tells you this isn’t a household item and hasn’t gone through the dozens of long-term safety tests meant for consumer products. What users often see are warnings—signals of possible harm from ingestion, inhalation, or contact. The pyrrolidine family throws up red flags around toxicity and irritation. While methanol itself is infamous for poisoning risk, combining it with a ring structure means you can’t guess your way into safe handling.
Experience in the lab taught me that even “mild” substances sometimes throw curveballs. You spill a drop, and what you thought was an “okay” solvent stings your skin for hours. New researchers sometimes think gloves and goggles oversell the real risk. After years working around organic amines and alcohols, I don’t play around. Even invisible vapors can burn your nose or leave your hands tingling for days. No one wants to rerun a synthesis because of an emergency room visit.
Factories have engineered hoods, auto-dispensers, and fume scrubbers for a reason. In smaller setups, a splash in the wrong place travels around fast. I’ve seen undergraduates ignore warnings and end up coughing or scrambling for the eyewash station.
If you work with L-(Pyrrolidin-1-yl)methanol, good lab habits matter more than any warning label. Never depend on luck or the hope that it isn’t “that dangerous.” Ventilation chops down accidental inhalation risks. Nitrile gloves keep your hands clear, but swapping gloves between steps stops cross-contamination. Splash goggles cut eye risk, not just from this one reagent, but from whatever surprise comes next. Don’t eat or sip water anywhere near chemical spaces.
I’ve always logged chemical exposures and double-checked the bottle caps, especially with small molecules whose risk profiles haven’t been hammered out in big studies. If you feel symptoms—headache, dizziness, skin rashes—step away and report it. Fast cleanup now means you won’t be looking for answers later.
Safety in chemistry isn’t about alarm, but respect. Industries and academic labs can help a lot by sharing case studies about close calls or minor accidents. Transparent reporting means the next person knows what to look for and how to respond. Demand up-to-date data sheets from suppliers, not just old PDFs someone scanned a decade ago. Push for regular training—lab safety’s not a badge you earn once and forget. New students, interns, even seasoned researchers all face different risks. Real stories stick far better than laminated posters.
As a rule, safe handling follows clear rules and zero shortcuts. That keeps accident reports away from your bench and lets discovery keep rolling. L-(Pyrrolidin-1-yl)methanol, like lots of specialty molecules, deserves that respect every time you uncap the bottle.
Science classes often turn heads with complex-looking chemical names. L-(Pyrrolidin-1-Yl)Methanol tends to stand out for its tongue-twisting label, so breaking it down helps bring the picture into focus. The name alone might carry an air of chemistry jargon, yet it sketches out a well-organized molecule: a methanol group attached to a pyrrolidine ring through a nitrogen atom. For the record, the chemical formula comes out as C5H11NO.
Students and researchers see chemicals like L-(Pyrrolidin-1-Yl)Methanol as everyday building blocks. Drug synthesis, academic projects, and even certain industrial processes all lean on intermediate chemicals like this one. L-(Pyrrolidin-1-Yl)Methanol may pop up when adjusting the structure of molecules, making it easier to shuttle between compounds during multi-step reactions. Checking the formula, C5H11NO, before mixing anything in the lab brings down the odds of costly mix-ups.
The pharmaceutical field draws on molecules like L-(Pyrrolidin-1-Yl)Methanol when exploring new candidates for drugs. The structure hints at its close relationship to the central nervous system, since pyrrolidine rings often appear in compounds influencing the brain. The United States Pharmacopeia and the European Medicines Agency watch molecules like this since derivatives sometimes push into uncharted territory.
Regulatory focus keeps labs on their toes. Each chemical, down to small ones like C5H11NO, carries a fingerprint. Traceability kicks in as a core value, both for safety and public health. Lab managers who pay attention to chemical traceability avoid regulatory headaches later. For researchers, recording and checking formulas beats relying on guesswork.
From my own time working with university chemistry stockrooms, I remember accidents don’t wait for a convenient moment. One colleague suffered burns from handling new stock before double-checking the safety data. L-(Pyrrolidin-1-Yl)Methanol, like many other chemicals, can burn skin or lungs if handled carelessly. Proper labeling with C5H11NO clears up whether gloves or masks are absolutely needed.
Clear safety sheets and storage plans stop problems before they start. Ventilated storage, secure shelving, and updated labeling leave little room for error, especially when new students or temporary workers join the rotation. Written protocols on the wall remind everyone of minimum standards. Handwritten labels, faded or inconsistent with the official formula, belong in the trash.
Classrooms and teaching labs offer the perfect space for learning these details. Students learn to spot the difference between a methyl and a methanol group, or recognize the nitrogens inside a ring, not just for a single test but for many later decisions. Building habits around accurate formulas like C5H11NO forms a backbone for integrity in future research jobs. A chemistry degree means more than solving equations; it means respecting each formula and the responsibilities that come with it.
By watching experienced researchers and getting hands dirty in labs, young scientists grow confident around terms such as “pyrrolidinyl.” They catch their own mistakes before they move onto more hazardous or high-profile research, making them better at their jobs and safer for everyone else.
Accuracy remains the cornerstone. Double-checking chemical formulas and names alike prevents errors from echoing across projects. Cross-referencing inventory with trusted databases and keeping updated records pay off over time. Investing in digital labels, barcode scanners, and ongoing training for both new hires and veterans improves traceability. Teams that spend a few extra minutes on these steps often save entire days once the unexpected hits.
L-(Pyrrolidin-1-Yl)Methanol sounds complicated, but anyone who’s spent time in a lab or stockroom knows the drill: it’s always the little things—the labels, the stash spot, the forgotten temperature note—that trip people up. My time around chemicals taught me that cutting corners, hoping the next person will catch a slip, invites trouble. So, getting the storage right stands as the best insurance against harmful mistakes or expensive waste.
Anyone handling this compound faces a real risk if it gets into the wrong hands or if heat and light sneak in. Even a small temperature fluctuation can start degrading some sensitive chemical stocks. I’ve seen firsthand the mess that unfolds after someone stores delicate reagents near a heat vent: sudden changes warp labels, solvents evaporate, and insurance paperwork follows. L-(Pyrrolidin-1-Yl)Methanol fits that category—a stable environment matters.
A tight-sealing, chemical-resistant bottle never fails. Glass or high-grade plastic works for this one, as long as it’s clean and dry. I’ve always taped a printed label on the side with the full compound name, hazard symbols, and storage temperature clearly in view, so nobody needs to hunt for answers.
Experience shows this compound keeps longest under cool, dry, dark conditions. Refrigeration works if space allows, set around four degrees Celsius. I don’t trust ambient room temperature in most labs, especially with people propping open windows or bumping thermostats up and down. I cover storage jars in aluminum foil sometimes—overkill for some, but it keeps out light and protects against anyone splashing something by mistake.
Water vapor creeps in where you’d least expect. Desiccators filled with fresh silica gel or another drying agent offer cheap insurance. The tightest bottle means nothing if the inside air gets damp. Once, I watched an entire batch go bad after a colleague skipped the desiccator and left the cap a hair loose.
No shortcut replaces gloves and protective glasses. That’s not just for mixing or pouring—digging around storage shelves bare-handed brings its own surprises. I keep a logbook near the chemicals for anyone to write in when they take or return a bottle. If contamination slips in, we track down who handled it last and what went wrong. It avoids finger-pointing later and keeps the place honest. I also recommend cleaning the bottles and area around storage frequently. Spills happen, dust collects, and a wipe-down protects everyone.
Locking up chemicals like L-(Pyrrolidin-1-Yl)Methanol may sound extreme, but experience tells me not everyone respects boundaries. Only trained staff, those who know the properties and hazards, should handle or even approach the storage area. Posting clear safety information nearby reminds the most forgetful in the group. Locks on cabinets and strict sign-out policies worked better than trust alone at every place I’ve worked.
Tucking L-(Pyrrolidin-1-Yl)Methanol away properly seems like extra work, but it prevents dangerous reactions and loss of product quality. I’ve seen the regret on faces after a single careless mistake forced a costly disposal and delay. Building a habit around disciplined storage takes less effort than cleaning up a costly spill or dealing with an avoidable accident. The value of diligence shows up over time, in both safety records and saved resources. That’s a lesson learned after years in chemical storerooms and lab benches where a little care made all the difference.
L-(Pyrrolidin-1-Yl)Methanol pops up now and then in research conversations, particularly among students and lab workers looking for building blocks in synthesis. This is not something you find sitting on retail shelves or stashed away in the average hobbyist’s garage. Finding it means wading into a world governed by regulations, supply chains, and safety – and it’s worth taking a closer look at why things are set up this way.
I spent my early days working in a campus chemistry lab. Supplies like ethanol, acetone, or sodium chloride were routine—order placed, item delivered, no questions asked. For anything more obscure, the process looked different. Chemical suppliers keep close tabs on compounds associated with complex synthesis or risks, especially anything that overlaps with the pharmaceutical or controlled substance space. L-(Pyrrolidin-1-Yl)Methanol falls in this gray area. It serves as an intermediate in organic synthesis, but it can also create headaches if handled improperly or used with the wrong intent.
Reputable companies such as Sigma-Aldrich, Thermo Fisher, or TCI handle bulk materials and specialty chemicals. They work with academic and industrial accounts, screening buyers and verifying credentials. These regulations are not just red tape—they have real purpose. Without them, chemicals could end up with people who may not grasp the hazards, or with groups intending harm. I remember seeing forms that vendors required before shipping certain compounds, including a statement of intended use and lab accreditation. The hoops can get frustrating, but they keep the scientific community aboveboard and public safety protected.
A few websites outside major suppliers sometimes list hard-to-find reagents. The risk here grows quickly. Knock-off products, shipping delays, missing safety information, or outright scams start popping up. Stories circulate of purchases gone wrong—credit card numbers compromised, packages seized at customs, or products with mysterious contents. My experience, confirmed by others working in the sciences, says: if you don’t recognize the website, skip it.
Regulations and supplier controls help keep dangerous or dual-use chemicals out of the wrong hands. It’s easy to complain about too much red tape, but those guardrails are there for a reason. Poor lab conditions or amateur handling can lead to injuries or environmental contamination. I once watched a solvent leak go from minor to major because someone thought a cheaper source meant an easier deal. Unregulated purchase means the risk gets shouldered by everyone, not just the buyer.
For students struggling to secure uncommon materials, official campus supply officers or departmental purchasing coordinators often help. Some institutions have cooperative buying programs, which both verify credentials and cut costs. For independent researchers, the best option usually involves partnering with a local university or recognized research organization. That approach offers not just access, but mentorship on proper handling, storage, and disposal—essential for safety and compliance. The push for more transparent supply chains and clearer labeling can also help everyone stay informed.
Chemicals like L-(Pyrrolidin-1-Yl)Methanol attract attention for a reason. Sourcing them responsibly protects both scientific progress and community well-being. Instead of shortcuts, seeking proper guidance and working through legitimate channels serves everyone better in the long run.
| Names | |
| Preferred IUPAC name | (2S)-2-(Pyrrolidin-1-yl)ethan-1-ol |
| Other names |
Pyrrolidine methanol 1-(Hydroxymethyl)pyrrolidine N-(Hydroxymethyl)pyrrolidine |
| Pronunciation | /ɛl paɪˌrɒlɪˈdiːn wʌn ˈmaθənɒl/ |
| Identifiers | |
| CAS Number | 1205-08-1 |
| 3D model (JSmol) | `shapes molecule; background white; load "C1CCN(C1)CO"` |
| Beilstein Reference | 3090588 |
| ChEBI | CHEBI:19319 |
| ChEMBL | CHEMBL16282 |
| ChemSpider | 174486 |
| DrugBank | DB08381 |
| ECHA InfoCard | 100.131.142 |
| EC Number | 6951-74-0 |
| Gmelin Reference | 82126 |
| KEGG | C18967 |
| MeSH | D017226 |
| PubChem CID | 12563473 |
| RTECS number | UB8050000 |
| UNII | 65K87305JJ |
| UN number | UN3439 |
| CompTox Dashboard (EPA) | DTXSID0016327 |
| Properties | |
| Chemical formula | C5H11NO |
| Molar mass | 101.14 g/mol |
| Appearance | Colorless to light yellow liquid |
| Odor | Odorless |
| Density | 1.073 g/cm3 |
| Solubility in water | soluble |
| log P | -0.54 |
| Vapor pressure | 0.332 mmHg (at 25 °C) |
| Acidity (pKa) | pKa = 14.89 |
| Basicity (pKb) | 5.46 |
| Magnetic susceptibility (χ) | -63.29×10⁻⁶ cm³/mol |
| Refractive index (nD) | 1.493 |
| Viscosity | 30 cP (20 °C) |
| Dipole moment | 2.28 D |
| Thermochemistry | |
| Std molar entropy (S⦵298) | 324.6 J·mol⁻¹·K⁻¹ |
| Std enthalpy of formation (ΔfH⦵298) | -224.6 kJ/mol |
| Pharmacology | |
| ATC code | N07XX |
| Hazards | |
| Main hazards | Causes serious eye irritation. Causes skin irritation. Harmful if swallowed. |
| GHS labelling | GHS02,GHS07 |
| Pictograms | GHS07, GHS09 |
| Signal word | Warning |
| Hazard statements | H302, H315, H319, H335 |
| Precautionary statements | Precautionary statements: P261, P280, P305+P351+P338, P337+P313 |
| NFPA 704 (fire diamond) | 1-1-0 |
| Flash point | 98.3 °C |
| LD50 (median dose) | LD50: 500 mg/kg (rat, oral) |
| NIOSH | WX9275000 |
| REL (Recommended) | 0.05 mg/m³ |
| IDLH (Immediate danger) | Not established |
| Related compounds | |
| Related compounds |
Prolinol Pyrrolidine Pyrrolidone N-Methylpyrrolidine Morpholine |
