Import 3, 4-Difluorobenzoic Acid — Buy in wholesale FOB from Supplier in China

3,4-Difluorobenzoic acid (CAS 455-86-7, EINECS 207-249-6) is a difluorinated aromatic carboxylic acid supplied by Speranza Chemical Co., Ltd. from Shenzhen, China. The compound has a molecular formula of C7H4F2O2 and a molecular weight of 158.1 g/mol. The supplier specifies a purity of 99% and a melting point of 120-122 °C (lit.), with storage recommended below +30°C. The material is classified as non-dangerous goods for transport, with an HS code of 29163900.

This product appears as a white to almost white crystalline powder, a typical physical form for fluorinated benzoic acids at this purity level. The two fluorine substituents at the 3 and 4 positions on the aromatic ring make this compound a valuable building block in medicinal chemistry and agrochemical synthesis, where fluorine substitution modulates metabolic stability and lipophilicity. The carboxylic acid functionality enables standard esterification, amidation, and decarboxylation chemistries. Standard packaging is 25 kg per drum, with custom packaging available on request, which is typical for fine chemical intermediates moving through B2B channels.

Primary usage is as a synthesis intermediate, particularly in pharmaceutical manufacturing for difluorinated API scaffolds and in agrochemical research for herbicide and fungicide precursors. Buyers are typically custom synthesis houses, contract research organisations (CROs), and specialty chemical manufacturers in Europe and North America. The supplier's Shenzhen location offers proximity to Hong Kong port logistics. Importers should confirm Certificate of Analysis (CoA) batch specifications, residual solvent data, and whether the material is supplied under GMP or non-GMP grade before finalising orders.

Speranza Chemical Co., Ltd. is headquartered at 1809, Yingfeng Center, No.6 Yinwei Road, Longgang District, Shenzhen, Guangdong Province, 518000, P.R. China. The company holds a Harbor trust tier classification on the platform. The response rate is recorded at 0.00% with an average response time of 0 hours, indicating no inbound inquiry activity or automated response data is currently available through this channel. The supplier's profile does not state manufacturing site ownership, R&D capabilities, or third-party audit status, so buyers should verify whether Speranza operates as a manufacturer, trader, or distributor before engaging.

The listing focuses on a single fine chemical SKU (3,4-difluorobenzoic acid) with full CAS and regulatory identifiers, suggesting specialisation in fluorinated aromatic intermediates. No ISO certifications, GMP compliance statements, or export licence numbers are mentioned in the available profile data. Buyers should request copies of the business licence, MSDS, and CoA templates directly from the supplier. The Shenzhen location provides access to Shenzhen Port and Hong Kong logistics corridors, typical for chemical exporters in the Pearl River Delta region.