High-Purity 4-Chlorobutyryl Chloride (CAS: 4635-59-0) – Premium Chemical Solution

Ultra-Pure Formula
Lab-grade 4-Chlorobutyryl chloride (C4H6Cl2O) with 99%+ purity, ensuring optimal performance in pharmaceutical and organic synthesis. Colorless transparent liquid, free from impurities.
Precision Manufacturing
Produced in ISO-certified Chinese factories with strict QC, guaranteeing consistent molecular stability and low moisture content (<0.1%). Ideal for sensitive reactions.
Versatile Applications
Key intermediate for synthesizing APIs, agrochemicals, and specialty polymers. Essential in peptide coupling and carboxyl group activation.
Bulk Supply Advantage
Globally sourced at unbeatable wholesale prices. Custom quantities available, shipped with certified COA/MSDS for seamless logistics.
Safety & Compliance
Packaged in chemically inert HDPE containers to prevent degradation. Complies with REACH/ISO standards for industrial and research use. *Trusted by chemical manufacturers worldwide – your reliable bulk supplier.*