(R)-(-)-2-(Diphenylmethyl)Pyrrolidine, known by CAS number 121665-92-7, draws interest among chemists and procurement teams dealing with specialty raw materials. The molecular formula, C17H19N, leads to a specific molecular weight of about 237.34 g/mol. Its structure brings together a pyrrolidine ring bonded to a diphenylmethyl group, which gives the compound high usefulness in pharma intermediates and asymmetric synthesis. Suppliers in China offer this compound in various formats, such as powder, solid flakes, and even liquid crystal, matching the needs of R&D groups and manufacturers looking to scale up processes. The chemical confines itself to a white or off-white appearance, and the HS Code classification usually falls under pharmaceutical intermediates or fine chemicals.
China has positioned itself as a dominant manufacturer and supplier of (R)-(-)-2-(Diphenylmethyl)Pyrrolidine. Buyers can see ‘factory price’ listings that reflect a mix of raw material availability, on-site synthesis yield, and local policy. Direct-from-factory purchases make the price competitive for distributors aiming to supply bulk quantities worldwide. You can request liter-based solutions, order material in bulk packages, or sample MOQ for smaller inquiries. Many Chinese suppliers hold GMP, ISO, and SGS certifications, which give purchasing managers added assurance. Orders often ship under CIF or FOB terms, depending on the port or customer specification. Certification such as Halal, Kosher, OEM, or Reach compliance further support businesses addressing diverse end-market requirements. While price comparison feels routine in the chemicals market, consistent quality and technical documentation—such as TDS, SDS, MSDS—offer real value.
The property set of (R)-(-)-2-(Diphenylmethyl)Pyrrolidine starts with its solid state, melting point between 59-63°C, and specific density hovering near 1.10 g/mL at 20°C. Handling the material requires attention. MSDS documents, updated for current GHS labeling, highlight hazards typical for pyrrolidines—risk to eyes and skin, inhalation concern at elevated concentrations, and potential harmfulness if mishandled. Safe storage involves sealed containers, protection from moisture, and standard chemical warehouse safeguards. Importers and production teams look for REACH registration, TDS for technical use cases, and third-party tests for quality. Specification sheets outline purity, appearance, and residual solvent levels. A focus on these factors transforms supply from a solitary event to an ongoing chain of trust, from chemical factory to lab bench or manufacturing line.
Pharmaceutical R&D groups rely on (R)-(-)-2-(Diphenylmethyl)Pyrrolidine as a chiral building block for developing new APIs. Its usefulness doesn’t stop at the lab scale; manufacturers leverage its specific enantiomeric purity for producing active pharmaceutical ingredients. Some intermediates in neuroactive drug development depend on its reactivity. Chemical synthesis firms may use the material in gram-to-kilogram batches, given the need for asymmetric catalysis or controlled reduction processes. End-users include start-ups looking for free samples, and academic researchers placing inquiry requests or needing certification for funding or publication. Market demand trends often react to patent developments, shifts in drug synthesis pipelines, and changing global policies around chemical imports. Distributors track these variables and maintain inventory to meet sudden spikes.
The procurement path stretches from China-based manufacturers to global chemical buyers who review supplier lists, compare quotations, and arrange bulk or wholesale shipments. Large distributors often run market demand reports, check inventory turnover, and negotiate custom contracts covering bulk quantities or regular recurring delivery. Buyers typically place inquiry through email or online forms, request COA, TDS, and compliance certificates, and—before placing a firm purchase order—evaluate sample batches. Some buyers probe for the lowest quote, balancing purchase price against long-term supply security. Disruption risks (policy change, raw material shortages, freight cost jumps) force suppliers to maintain communication and provide backup options. OEM and private-label arrangements serve big brands seeking exclusive supply agreements or additional certification. CIF and FOB remain the supply chain standard, with transparent pricing a must. Safe and hazardous material regulations, packaging requirements (solid, powder, pearls), and customs codes matter for global shipments.
Navigating the world of (R)-(-)-2-(Diphenylmethyl)Pyrrolidine buying means keeping an eye on more than price. Supply reliability, prompt response to inquiries, willingness to provide free samples, and shipment flexibility all make a difference. GMP, REACH, SDS, OEM, and SGS compliance distinguish serious suppliers. Larger buyers structure contracts for annual demand, while small manufacturers often inquire about MOQ and sample access. Engaged suppliers update clients on policy shifts, regulatory news, or any market event that could impact fulfillment. Secure storage practices, up-to-date hazard communications, and professional logistics support reduce risk for both sides. Certification for halal and kosher adds market access options across different regions.
Buyers looking for reliable, high-purity (R)-(-)-2-(Diphenylmethyl)Pyrrolidine can benefit from working with suppliers who provide clear MSDS and technical documentation, maintain third-party quality certifications, and communicate openly about MOQ, lead times, and pricing. Investing in long-term supplier relationships—especially with GMP-compliant Chinese manufacturers—helps stabilize the supply chain. Distributors serving multiple continents look for firms eager to meet diverse ISO and regulatory needs, adapt to urgent shipment requirements, and supply OEM or private-label services. Regularly updating hazard communications, maintaining flexible order quantities and providing market news support growth in a volatile world. Purchasing teams can drive progress by verifying every batch, cross-checking certificates, and clarifying chemical property and specification needs before placing major orders.
