Import 3-Chloro-L-Alanine Hydrochloride — Buy in Bulk from Supplier in China

3-chloro-l-alanine hydrochloride is a chiral amino acid derivative with the molecular formula C3H6ClNO2 · HCl, supplied by Shanghai Hanhong Chemical Co., Ltd. from their facility in Shanghai. The source material indicates a purity level greater than 98%, though the exact assay method and certificate of analysis batch data are not provided in the listing. This compound is the hydrochloride salt form of 3-chloro-l-alanine, which introduces the chlorine substituent at the beta position of the alanine backbone, altering its reactivity profile for synthetic applications.

The material is described as pharmaceutical grade, though buyers should independently verify the specific pharmacopoeial compliance claimed (USP, EP, or CP standards) directly with Shanghai Hanhong Chemical. Typical manufacturing of this compound involves chlorination of serine derivatives or direct halogenation pathways, with the HCl salt form improving stability and handling characteristics over the free base. Standard packaging for hygroscopic amino acid derivatives typically involves double-layer polyethylene liners within fiber drums or aluminum-laminated bags under nitrogen flush; the exact packaging specification for this supplier should be confirmed. The compound is light-sensitive and moisture-sensitive, requiring storage under inert atmosphere at 2-8°C for long-term retention of chiral integrity.

Primary demand comes from pharmaceutical API intermediates, peptide synthesis laboratories, and agrochemical research groups requiring enantiomerically pure building blocks. The chlorinated side chain serves as a reactive handle for further substitution or as a structural mimic in enzyme inhibitor design. Buyers should confirm with Shanghai Hanhong Chemical the specific rotation value, heavy metal limits, and residual solvent profile before placing orders. Payment terms, Incoterms, and minimum order quantities are not stated in the source data and require direct negotiation. The supplier's response rate is currently 0.00%, so prospective buyers may need to allow additional time for quotation or consider backup suppliers.

Shanghai Hanhong Chemical Co., Ltd. operates from Room 207, Zonghe Building on Jiachuan Road in Shanghai 200237, China. The supplier carries an 'imported' tier designation and a 'harbor' trust tier, which indicates a baseline verification level rather than extensive third-party auditing. The response rate is recorded at 0.00% with zero average response hours, meaning the supplier has not responded to platform inquiries through the measured channel. Buyers should not interpret this as a negative signal necessarily, but should plan for direct outreach via the provided address or known chemical industry channels.

The listing does not state manufacturing capacity stabilized at any particular scale, reactor capacities, or dedicated GMP facility status. No certifications, quality management systems, or regulatory filings are confirmed in the source data. What the listing does present is a specific chemical compound with a defined purity threshold, suggesting the supplier maintains inventory or production capability for this niche amino acid derivative. Buyers requiring DMF availability, FDA registration, or audit reports should treat these as open items for direct discussion.