Numero di registro CAS
CAS 13657-90-4 — 3-Acetylthiophene-2-carboxylic acid
3-Acetylthiophene-2-carboxylic acid is an organic heterocyclic compound featuring a thiophene ring with an acetyl group and a carboxylic acid functional group, primarily used as a building block in pharmaceutical synthesis, agrochemicals, and advanced organic materials. This high-purity intermediate is available with a CAS number of 13657-90-4, molecular formula C7H6O3S, and a molecular weight of 170.1857 g/mol. It requires no special storage precautions beyond ambient conditions and carries no signal word for hazard classification. Molekula supplies 3-Acetylthiophene-2-carboxylic acid from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Prodotti Molekula per numero CAS 13657-90-4
Molekula fornisce chimici fini e biochimici dal 2000 da impianti certificati ISO 9001:2015 e ISO 14001:2015. Ogni lotto spedito viene registrato con un numero di lotto e abbinato a un Certificato di Analisi, mentre le Schede di Sicurezza sono disponibili in cinque lingue.