CAS Registry Number

CAS 111-19-3 — Sebacoyl chloride

Sebacoyl chloride is a dicarboxylic acid chloride used primarily as a monomer in polymer synthesis, including the production of polyamides (nylons) and polyurethanes. It serves as a key intermediate in organic chemistry for creating high-performance materials. This chemical has a CAS number of 111-19-3, a molecular formula of ClCO(CH₂)₈COCl, and a molecular weight of 239.14 g/mol. It must be stored at ambient temperatures and handled with caution, as it carries a **Danger** signal word due to its corrosive and hazardous properties. Molekula supplies Sebacoyl chloride from research to bulk quantities with full documentation and ISO 9001:2015 traceability.