Every day, bulk buyers and factory managers in the chemical sector flip through lists of raw materials, weighing up quality and cost for each product. S)-1-N-Benzyl-3-Hydroxypyrrolidine stands out as one of those specialty compounds showing strong market demand from both pharma and intermediate synthesis companies. This solid compound, listed by its HS code as 2933399090 for customs and import, runs as a crucial piece in preparing chiral intermediates and specialty pharmaceuticals. Made mostly in China’s advanced GMP-certified facilities, it comes in the form of white flakes, solid lumps, or crystalline powder, and sometimes companies offer pearlescent and solution variations for easier lab use. Buyers constantly check for a reliable MSDS (material safety data sheet) and REACH registration, especially with stricter EU, US, and Asian guidelines around safe and hazardous chemical raw materials. As a manufacturer or distributor struggling to balance price pressure with safety, the end goal stays simple: secure a batch with full documentation—SDS, TDS, ISO, SGS, Halal, and Kosher certifications—along with a competitive CIF or FOB quote.
S)-1-N-Benzyl-3-Hydroxypyrrolidine, C11H15NO by formula and 177.24 in molecular weight, packs its functional punch through a pyrrolidine ring holding both a benzyl and 3-hydroxyl substitution. This combo offers higher selectivity in synthesis, leading to better product yields for downstream pharma or fine chemical processes. Its specific density hovers around 1.14–1.20 g/cm3, and most suppliers guarantee purity above 98.0% by HPLC, catering to diverse application needs. The compound can be sensitive to air and moisture, so packaging—usually in double-sealed PE bags, 25 kg drums, or liter-sized solution vessels—matters more than the average chemical. Chinese manufacturers, aiming for consistent supply and global reach, now focus on transparent labeling, barcoding, and pure raw material provenance tracking. Professionals demand full traceability, clear identification of hazardous properties, and robust hazard control tokens right on the label. Production usually comes from legal GMP workshops, fully compliant with ISO and eco-friendly audits, with properties and structure verified by NMR, IR, and mass spec before shipment.
Everyone expects value, especially with volatile global chemical prices. The China-based supply is strong, with manufacturers competing on both ex-factory price and rapid delivery for bulk buyers in regions like India, the US, and South Korea. Minimum order quantity (MOQ) varies—some set 1 kg as the trial MOQ, with small samples for free or nominal cost—but larger factories offer wholesale deals for bulk purchase, complete with price breaks at 10 kg, 100 kg, or pallet lots. Competing suppliers leverage their own distribution and direct sales, giving CIF and FOB price terms based on buyer location. Market watchers tracking this raw material see demand driven by new pharma launches, custom synthesis contracts, and ever-changing regulatory approvals. Periodic market news and policy reports—especially those covering export restrictions, anti-dumping changes, or updated REACH guidelines—push buyers to consult multiple suppliers for real-time quotes.
My own experience dealing with chemical orders taught me to always verify stock and ask for both PDF and printed documentation before agreeing to purchase. Once, a shipment from Shandong arrived without proper certificates, triggering days of customs delay and extra fees. I learned to chase up not just supplier reputation, but also lab reports, full MSDS, and on-site audits if possible. Reliable warehouses, transparent stock sheets, and open inquiry lines build trust, not a PDF price list from an unknown source.
Chemists and process engineers gravitate toward S)-1-N-Benzyl-3-Hydroxypyrrolidine for asymmetrical synthesis, pharmaceutical intermediates, and fine chemical building blocks. Its core structure lets them add precise functional groups in the right chiral orientation—something high-end APIs and active compounds need. The compound shows up in R&D labs, kilo labs, and full-scale reactors. Technology transfer officers look for batch-to-batch consistency, asking for REACH, GMP, ISO, and SGS documentation for every lot. Some end-users need kosher and halal status for medical or nutraceutical exports; others focus on the ability to match a quoted molecular property or density spec as proof of quality. Application scope ranges from small R&D inquiries to multinational API orders, each one demanding robust sampling (5 g/10 g), test COAs, and a call or email for detailed product info.
I recall one pharma project where our team hunted for chiral pyrrolidine—a market report flagged this compound’s rising use in next-generation antipsychotics and antiviral research. We placed a direct inquiry, asked for product specs, and accepted a free sample before locking in a bulk order. That hands-on process—sample inquiry, price quote, third-party audit—helped us sidestep substandard lots and reduce lost time from rejections.
Strict safety matters, because this compound qualifies as potentially hazardous if mishandled. All users need a valid MSDS and hazard communication before transport, storage, and use. Most Chinese and offshore suppliers provide REACH and ISO certifications on request, and some now add extra QR codes for digital tracking of each lot’s source. Larger buyers—distributors, API factories, or government projects—insist on complete supply chain transparency. Regular audits, robust QC, and random sampling in each batch help avoid future compliance headaches. Supply-side innovation leans toward greener synthesis methods, eco-friendly packaging, and block-chain enabled product provenance.
Anyone sourcing S)-1-N-Benzyl-3-Hydroxypyrrolidine today faces rising policy hurdles, exchange rate swings, and tighter environmental rules. A focused approach: push your supplier for all certificates (including halal, kosher), get a sample, confirm application fit, and run regular market news checks for rule changes. Real-world buying doesn’t just mean selecting the cheapest chemical-buy supplier listing—it’s a daily test of diligence, trust, and readiness to respond to shifting policy, application demands, and safety expectations.
