5-Chlorovaleronitrile stands out in the chemical industry as a valuable intermediate, especially for those producing active pharmaceutical ingredients, agrochemicals, and specialty materials. Its CAS number is 2226-51-1, HS Code generally falls under 2926909090. As someone who frequently deals with sourcing raw intermediates, learning about suppliers and price transparency becomes a key concern. Most factories in China supply this material with consistent quality, clear molecular formula (C5H8ClN), and a molecular weight around 117.58. Specific density ranges near 1.05 g/cm³, putting it in line with other organonitrile chemicals.
The structure of 5-Chlorovaleronitrile features a five-carbon chain with a nitrile and a terminal chlorine. You get a colorless to pale yellow liquid, often supplied in steel drums or plastic containers. Labs and factories alike always check the MSDS for important details: low flash point, volatility, and some hazardous characteristics. Direct skin or eye contact gets flagged on SDS as harmful, and I’ve noticed most China suppliers provide both GHS labeling and safety documentation (REACH, TDS, ISO certification). Factories comply with these standards, so you face fewer surprises in transit or storage.
Price changes come from raw material cost, order quantity, and logistics. Some suppliers offer quotes on both CIF and FOB terms, and the “factory price” shows up clearest when you ask for a direct quote. For those buying in small batches, minimum order quantity (MOQ) stays flexible—many manufacturers quote 100 kg drums or, for development needs, liter-scale solutions. If you want to check compatibility with your own process, ask for a free sample or a 500 g trial pack—this speeds up R&D at little risk. My own experience tells me shipping from China to Europe or the Americas normally takes two to four weeks, with most shipments going out with full SGS and OEM documentation.
Pharmaceutical and agricultural companies run regular audits on raw materials because any impurity in intermediates like 5-Chlorovaleronitrile can impact finished product safety. ISO 9001, SGS, Kosher, and Halal certifications attract buyers who want assurance for compliant end-use. A few years back, I visited several Jiangsu and Shandong manufacturers—most gave open access to COA and HPLC purity reports. Today, REACH registration and GHS-compliant SDS come standard with major exporters, building trust globally. Because nitrile derivatives count as potentially hazardous, facilities label everything under strict policy, and disposal guidance always mirrors international norms.
With shifting global trade policies and new environmental regulations, buyers seek transparent policies about hazardous and harmful chemicals. I’ve seen more suppliers publish regular news updates about compliance changes, which helps buyers manage risk. Those who go beyond minimum policy—such as offering up-to-date SDS, TDS, and third-party testing—make the purchasing process safer. If you run an OEM or need custom formulations, most Chinese partners react positively to detailed inquiries.
Reliable, certified supply of 5-Chlorovaleronitrile supports not just chemical manufacturing but also broader innovation in industries where precision and safety matter. For buyers seeking best price and dependable quality, working with OEM-certified, REACH-ready Chinese factories gives more control over each batch, whether you purchase bulk quantity or trial samples.
