CAS Registry Number

CAS 463-71-8 — Thiophosgene

Thiophosgene (CAS 463-71-8) is a highly reactive organosulfur compound primarily used as an intermediate in organic synthesis, particularly for the preparation of thioamides, thioesters, and heterocycles. It serves as a key reagent in pharmaceutical and agrochemical production due to its ability to introduce thiocarbonyl functional groups. This chemical has the molecular formula CCl₂S with a molecular weight of 114.9817 g/mol. It requires careful handling under controlled conditions (storage category +4) and carries no signal word under standard hazard classification. Molekula supplies Thiophosgene from research to bulk quantities with full documentation and ISO 9001:2015 traceability.