CAS Registry Number

CAS 36157-40-1 — 3-Acetyl-2,5-dichlorothiophene

3-Acetyl-2,5-dichlorothiophene is a specialized heterocyclic compound used primarily in organic synthesis, particularly for pharmaceutical intermediates and agrochemical research. It features a thiophene ring with acetyl and chlorine substituents, enabling tailored reactivity in chemical transformations. This product has a CAS number of 36157-40-1, with the molecular formula C6H4Cl2OS and a molecular weight of 195.0664 g/mol. It requires no special storage conditions beyond ambient temperatures and carries no signal word under standard hazard classifications. Molekula supplies 3-Acetyl-2,5-dichlorothiophene from research to bulk quantities with full documentation and ISO 9001:2015 traceability.