1-Isoquinolinecarbonitrile, a specialty nitrogen-containing compound, draws attention across several chemical industries. Its molecular formula is C10H6N2, CAS No. 1723-94-0, with a structure showing the distinctive isoquinoline ring—a backbone for pharmaceutical intermediates and specialty reactants. The compound appears as a powder or crystalline solid, with specific density near 1.17 g/cm³. Its melting point falls roughly between 84-88°C.
Every batch should match strict specifications: purity not less than 98%, low moisture content, and minimal heavy metal residues. Typical packaging comes in 25 kg fiber drums, sometimes 1 kg aluminum foil bags for research use. HS Code for customs is usually 2933399090, which streamlines international logistics and import processes.
China dominates as a supply source for 1-Isoquinolinecarbonitrile. Dozens of chemical factories in Jiangsu, Zhejiang, and Shandong run 24-hour production, following ISO and REACH guidelines. Certifications like SGS, TDS, Halal, and Kosher mean more than just paperwork: they reflect actual investment in process quality and labor care. Regular audits by European and North American buyers result in higher transparency, better documentation, and product traceability.
Safety always stands at the center. The latest MSDS advises working in well-ventilated spaces, wearing gloves and goggles, and storing away from oxidizing agents, food, and feed. 1-Isoquinolinecarbonitrile rates as harmful if ingested or inhaled, so dust control and spill response materials belong in any workspace. For industrial customers, REACH, ISO, and SDS certifications from Chinese suppliers support compliance, not just with local policy but for export to strict regions like the EU and US.
Direct-from-factory quotes from China often undercut Western sources by 25-40%, especially for full-container (FCL) purchases. MOQ (minimum order quantity) usually falls between 1kg (sample orders) to 100kg for scale-up. Bulk quotes follow standard Incoterms: CIF (cost, insurance, freight), FOB (free on board), and EXW (ex works). Many Chinese producers offer free sample quantities under 50 grams against express delivery charge, helping buyers judge batch quality before full contract engagement.
Several pharmaceutical intermediates start with 1-Isoquinolinecarbonitrile. Its structure allows reactive tailoring for anti-hypertensive compounds, imaging agents, or specialty dyes. In my experience, lab managers favor materials backed by SDS, TDS, and complete quality assurance. As an old hand in chemical sourcing, I’ve learned that consistent certificates, real test data, and on-site audit support make or break a long-term business partnership.
Chemists and procurement officers can send inquiries directly to Chinese manufacturers or their authorized sales partners. Documentation like SDS, TDS, ISO, Halal, Kosher, and OEM custom packing are available on request. Trade policy shifts in China create short-term price volatility, but stable suppliers usually maintain stocks in forward-positioned export warehouses. To get an accurate quote, include target volume, destination port, and preferred certifications.
Buyers should always ask for up-to-date MSDS and proof of recent SGS inspection before purchase. Evaluate both price and sample quality. Choosing a supplier that offers both flexible MOQ and transparent documentation, especially out of China, means building trust and safe success. End-user focus—whether it’s a lab, production line, or trading house—shapes every inquiry and future partnership.
