3-Bromobenzonitrile stands out as a key intermediate in organic synthesis, marked by its sharp, crystalline appearance and reliable 99% purity. Chemically, it carries the molecular formula C7H4BrN and a molecular weight of 182.02 g/mol. What draws attention here is the bromo group positioned on the aromatic ring, giving chemists a convenient handle for further transformations. Its density sits close to 1.6 g/cm3. Handling this material requires proper care, since it falls under hazardous raw materials with notable toxicity and environmental impact if released or mishandled. Reviewing the MSDS before use is not a formality but basic lab safety.
China dominates the supply of 3-Bromobenzonitrile, leading both as a manufacturer and exporter. As a buyer, I look for clear signs of factory price transparency, legitimate certifications such as ISO 9001, SGS, Kosher, and Halal, plus strong regulatory compliance. Certification guards against substandard batches, especially for users aiming for REACH and TDS-compliant applications. Leading China suppliers offer prompt MSDS and SDS documents, in line with global policy and quality standards. These documents spell out critical storage, handling, and emergency steps for a reason they’re more than just checkboxes for purchasing departments.
Consumers hunt for consistency batch after batch. 3-Bromobenzonitrile usually arrives as a solid, with packaging options ranging from 25kg fiber drums to smaller foil-laminated pouches. Specifications run tight, with most factories guaranteeing >99% assay, moisture under 0.5%, and low impurity levels. Inquiries about custom packing, OEM requirements, and minimum order quantity (MOQ)—sometimes as low as 1 kg—drive factory-direct quotes. CIF and FOB terms shape purchase efforts, especially on larger shipments destined for international synthesis labs or industrial plants.
3-Bromobenzonitrile finds regular use as a raw material for pharmaceuticals, agrochemicals, and advanced materials. What’s often overlooked is its toxicological footprint. Safe handling and disposal aren’t just regulatory hurdles—they keep staff and surrounding communities out of harm’s way. Having worked in chemical warehousing, I’ve seen how strongly companies depend on up-to-date SDS and REACH documents before clearance, even before lab testing new deliveries. It’s a marker of responsible business, not a bureaucratic ritual.
With prices volatile due to raw material shifts and shipping policies, it helps to keep one eye on short-term market news. Competitive suppliers in China typically welcome direct inquiry, offering real-time quotes, sample requests, and negotiation on MOQ. The best ones don’t simply recite product details—they answer technical questions, arrange certifications, and share regulatory policy updates without delay. Many buyers ask about full testing documentation (ISO, SGS, Halal, Kosher) to meet both end-use needs and audit requirements. A reliable supplier relationship grows from transparency, prompt shipping, and honest answers about hazardous status and risk management.
