4-Carboxybenzonitrile sits among those fine intermediates that keep the chemical industry ticking. The molecular formula C8H5NO2, CAS number 119-09-3, stands out for its structure—benzene ring holding onto both a carboxyl and a cyano group. Specific density comes in near 1.307 g/cm³, and it shows up as a white to light yellow powder, often with a melting point close to 230°C. Because it dissolves sparingly in water but flows quickly into DMF or DMSO, many labs and factories pick it for its ease in synthetic reactions.
Most buyers turn to this compound not just for its properties. It shows up as a raw material in pharmaceuticals, liquid crystals, dyes, and advanced materials. Demand typically points toward high purity and reliable batch data—requirements that hit square on the shoulders of Chinese suppliers. HS Code 2926909090 covers this compound in global trade, which matters for safe movement across borders.
Price negotiations often circle around quantity. Inquiries for kilogram, 100-kg drum, or ton-lot each draw different quotes. Major Chinese chemical manufacturers offer CIF, FOB, and even free samples for lab-scale testing. With the recent emphasis on transparency, buyers want to see COAs, ISO- and SGS-certifications, or even special statements for REACH and SDS documents. Many factories focus on flexible MOQ, though typical ranges start at 1 kg. This helps smaller operations avoid overstock plus keeps big pharma and materials groups lined up for repeat orders.
Certification keeps trending. Halal, kosher, OEM labels, and regular updates to MSDS and TDS files lighten the freight for international buyers concerned about compliance or food-contact rules. In the lab, the compound checks off low volatility but counts as hazardous, so safe handling—PPE, proper exhaust, documented transport—stays front and center. Requirements under ISO9001 and the EU REACH system continue to grow in importance. China’s exporters catch on quickly, keeping a hand in both the policy paperwork and the price competition circuit.
Sourcing direct from China delivers both lower costs and a sometimes unpredictable lead time. The best factories—based near Shanghai, Shandong, or Jiangsu—lean into automation and bulk production, so buyers in Europe or the Americas see more stable price points. I’ve run into supply hiccups—COVID waves, local holidays, or regulatory crackdowns—but strong factory–end user partnerships usually smooth it out. High-volume buyers often get dedicated account managers and real-time shipping updates.
Policy changes keep the market moving. Anti-dumping probes in Europe, shifting US import tariffs, or new safety documentation rules can nudge buyers toward different ports or local stockists. Smart procurement teams watch freight and compliance news as closely as raw material prices. Transparent communication—fast quotes, SDS on demand, and regular policy briefings—keeps confidence high across the global market.
Manufacturers focus on reproducible purity (often >99%), tight control on impurities, easy scale-up, and robust packaging. Layered film-lined bags and steel drums limit contamination and keep the powder dry in even the humid months. Application ranges run from core pharma and emerging OLED displays to specialty resins. As new tech and greener chemistries press in, demand for high-performance, well-documented chemicals will keep rising. Trust grows with supplier openness—lab results, custom quotes, and clear MSDS—and buyers keep looking for the next step change in both quality and price.
