Import 3-Cyanobenzoic Acid — Buy in Bulk from Supplier in China

3-cyanobenzoic acid is a meta-substituted aromatic intermediate with the structural formula NC-C6H4-COOH, widely employed in organic synthesis for pharmaceutical and agrochemical manufacturing. Tianmen Deyuan Chemical Tech Co., Ltd supplies this compound to manufacturers requiring benzonitrile-derived building blocks. The supplier emphasises high purity and compliance with international standards, though specific assay values and test methods are not detailed in the source material and must be requested directly.

The chemical properties of this intermediate derive from the electron-withdrawing effects of both the nitrile and carboxylic acid groups, activating the ring for further electrophilic substitution or serving as orthogonal functional handles for sequential derivatisation. Industry-standard production typically achieves purity levels of 98.0-99.5% depending on the intended application, with pharmaceutical-grade material requiring tighter impurity control than technical-grade product. The nitrile group confers stability under neutral and acidic conditions but hydrolyses under strongly basic or prolonged aqueous conditions, a consideration for formulation and storage. Typical physical form is a crystalline solid with characteristic infrared absorption at 2230 cm⁻¹ (C≡N stretch) and 1680-1700 cm⁻¹ (C=O stretch), useful for identity confirmation.

Downstream applications span API synthesis, organic intermediate manufacture, and research-scale chemistry. Buyers include pharmaceutical companies developing compounds with meta-substituted benzoic acid cores, agrochemical formulators, and academic research laboratories. Tianmen Deyuan Chemical Tech Co., Ltd mentions bulk supply availability and flexible MOQ, though exact quantities are not specified. The company is located in Hubei Province's Qiaoxiang Development Zone, a region with developing chemical industry infrastructure. Trade terms including payment methods (T/T and L/C referenced) and shipping arrangements require direct confirmation with the supplier.

Tianmen Deyuan Chemical Tech Co., Ltd is based in Qiaoxiang Development Zone, Tianmen 431700, Hubei Province, China. The supplier holds an imported tier classification and harbor trust tier on the platform, indicating basic listing verification without enhanced assurance. The response rate is 0.00% with zero recorded average response hours, signalling minimal platform-mediated communication activity. This profile suggests buyers should establish direct contact channels rather than relying on platform messaging for time-sensitive enquiries.

No information is provided about the company's establishment date, workforce size, production equipment, R&D capabilities, annual turnover, or major customers. Hubei Province has significant chemical industry presence, particularly in phosphate chemicals and pharmaceutical intermediates, though Tianmen is a county-level city with less developed infrastructure than Wuhan or Yichang. The Qiaoxiang Development Zone designation indicates an industrial park location, which may offer certain regulatory and environmental compliance frameworks. Buyers should request facility certification, environmental compliance records, and evidence of quality management systems before committing to supply agreements.