Anyone investing time in specialty chemicals knows that structure, purity, and traceability count for just about everything. The compound (S)-1-Benzyl-3-Amino-Pyrrolidine 2HCl, CAS Number 132335-44-5, pops up again and again wherever advanced synthesis and pharmaceutical intermediates matter. The basic structure—a benzyl-protected pyrrolidine with a chiral center—translates to a raw material favored in complex molecule construction, notably in cardiovascular and neuropharmacological research. You get a molecular formula of C11H17Cl2N2, with a molecular weight of about 249.18 g/mol, a white to off-white solid at room temperature, and a specific density that usually lands near 1.12 g/cm³. This chemical shows up in flakes, crystalline solids, and sometimes powder depending on the purification step and supplier protocol. Most reputable chemical-buy suppliers in China share detailed specifications including HS code 2933399090 to smooth customs processes for importers and buyers abroad.
China’s manufacturers often lead the market for (S)-1-Benzyl-3-Amino-Pyrrolidine 2HCl, with GMP-approved factories and ISO-certified processes that boost confidence for those down the supply chain. When sourcing from a supplier-manufacturer in China, purchasing managers look for not just price but also reliability. The best suppliers offer liter solutions, custom synthesis, and technical document support—think SDS, TDS, REACH registration, and MSDS. Bulk and distributor deals in CIF and FOB terms come standard. Regulatory compliance runs deep, with quality certifications like Halal, Kosher, and SGS reports on file. The biggest draw might be the competitive factory price, usually lower than Western counterparts, but you don’t just pay for cheap chemicals—you look for consistency and transparency. I’ve seen plenty of inquiries driven by OEM and OEM-quality demands, showing this market rewards those who innovate on both product and service fronts.
The demand for (S)-1-Benzyl-3-Amino-Pyrrolidine 2HCl fits in well with growth in advanced pharmaceuticals, especially APIs where chiral purity can’t be left to chance. This intermediate material factors into complex small molecule synthesis, not to mention a few agrochemical and materials science applications. I’ve watched clients chase better enantiomeric excess, and this compound’s chiral nature carries real weight. Usually packed in fiber drums or HDPE bags, it holds up during transit, but buyers still check batch-to-batch consistency. The market expects thorough documentation, especially for export: REACH, ISO, TDS, SDS, and GMP files travel hand-in-hand with the product. Free sample policies and low MOQ quotes ease skepticism for new customers, but bulk buyers drive decisions with repeated quality audits. Performance depends on careful storage: cool, dry, away from strong acids and oxidizers. I’ve seen mishandling eat into yields at the bench, so a supplier’s focus on safe packaging isn’t window dressing.
Hazard profiles for (S)-1-Benzyl-3-Amino-Pyrrolidine 2HCl come mainly from skin and eye irritation risks, typical for amine-containing organics and hydrochloride salts. The MSDS marks it harmful but not outright toxic under standard handling, yet local regulations in China and end-user countries push strict adherence to safe chemical management. Responsible Chinese manufacturers keep up with international shipping guidelines, listing UN numbers and hazard symbols, so importers don’t get tripped up at port. End-users need solid training to avoid accidents: goggles, nitrile gloves, good ventilation. Distributors with clear policies on traceability and regular third-party testing stand out in the chemical-buy marketplace, especially with REACH and ISO 9001 requirements tightening year over year. Final product applications—often under strict GMP rules—push everyone upstream to maintain clean, certified production environments. For buyers seeking halal or kosher status, certification helps boost marketability to broader global clients, something the strongest suppliers have recognized and acted on over the last few years.
Every quality manager I speak to talks about shifting market policy and the ever-sharper focus on transparency. Demand for transparent pricing and quick quote cycles keeps suppliers agile, with online market reports pointing to steady growth in the pharmaceutical space. COVID-19 only accelerated this, as biopharma ramped up investment in new molecules and generic drug intermediates. Analysts watch not only kilo-level sales but also bulk CIF and FOB shipments, which can highlight which suppliers offer genuine factory-direct deals or just broker inventory at a markup. It pays for buyers to check on manufacturer’s audit results, distribution agreements, and the availability of free samples or trial batches. MOQ flexibility has become a lever for winning contracts as new labs look to scale their research pipelines and larger pharma players lock in trusted supply routes. Reporting and compliance, especially with REACH, TDS, and SGS validation, anchor market trust amid shifting international policy and tariff risk, making the choice of your supplier in China more important than ever.
The ability to source (S)-1-Benzyl-3-Amino-Pyrrolidine 2HCl with full technical and regulatory support helps speed up not just R&D projects but commercial launches. Developers lean on suppliers for COA, NMR, HPLC, and residual solvent testing, reducing risk in research and preclinical development. Formulation scientists favor high-purity, well-characterized lots, while purchasing teams press for value from bulk or wholesale deals. Direct negotiation for free samples, prompt quotations, and consistent supply can create a real competitive edge. Certificates like Halal and Kosher, plus ISO and SGS quality systems, not only keep doors open in diverse regulatory environments but expand the reach of end-use products into more global markets. I’ve found suppliers who blend technical know-how—like custom particle size or specific chemical form (flakes, powder, crystals)—with responsive market engagement nearly always outperform traditional exporters without direct links to manufacturing. New applications keep emerging, driving inquiries for specialist forms or liter quantities for scale-up. The market shapes itself around smart risk management, quality documentation, and suppliers who treat every material—not just finished molecules—as a critical product in its own right.
