从China供应商批发进口3-Chlorocinnamic Acid — FOB条款

3-Chlorocinnamic Acid from Wuhan Landmark Industrial Co., Ltd. is a chlorinated aromatic carboxylic acid with the systematic name 3-(3-chlorophenyl)acrylic acid, supplied as an industrial-grade fine chemical intermediate. The compound features a cinnamic acid backbone with a chlorine substituent at the meta position of the phenyl ring, a structural motif that confers altered electronic properties compared to unsubstituted cinnamic acid. The supplier sources this material from Hubei Province, China, and positions it for pharmaceutical synthesis, agrochemical formulation, and polymer research applications.

The material is a crystalline solid at standard conditions, typical for aromatic carboxylic acids of this molecular class, with industrial-grade purity stated as suitable for further synthetic transformation rather than final pharmaceutical use without additional purification. The chlorinated aromatic structure provides a handle for subsequent palladium-catalysed coupling reactions, nucleophilic aromatic substitution, or electrochemical modification, routes commonly exploited in medicinal chemistry programmes. Standard storage for this compound class requires protection from moisture and light to prevent photochemical degradation and hydrolysis of the acrylic acid moiety. Typical packaging for Chinese fine chemical exports of this nature includes HDPE drums with nitrogen flushing, though buyers should confirm exact packaging specifications directly with Wuhan Landmark Industrial Co., Ltd.

Primary buyers include API manufacturers seeking building blocks for cardiovascular and anti-inflammatory drug candidates, agrochemical companies developing phenylpropanoid-derived herbicides, and materials science laboratories exploring polyphenyl backbone polymers. The compound serves as a precursor to phenylalanine derivatives and stilbene analogues through standard reduction or addition chemistry. Wuhan Landmark Industrial Co., Ltd. has not stated minimum order quantities, lead times, or specific Incoterms in the listing data provided, so these trade parameters must be negotiated directly with the supplier.

Wuhan Landmark Industrial Co., Ltd. is based in Wuhan, Hubei Province, China, with a registered address on Hongtu Avenue in the 430040 postal district. The company operates under a harbor trust tier classification within the marketplace system, indicating a baseline verification status. The listing provides no response rate data or average response time metrics for this supplier, which presents a gap that buyers must factor into their procurement planning and initial outreach timing.

The supplier profile does not disclose manufacturing facility details, quality management system certifications, export licence numbers, or specific personnel contacts. No information is given about annual production capacity, dedicated reactor types, or in-house analytical capabilities such as HPLC, GC-MS, or NMR that would support batch-specific certificate of analysis provision. Buyers are advised to request GMP compliance status, ISO certification copies, and previous batch CoA references during initial technical discussions to assess supplier capability against project requirements.