Número de registro CAS

CAS 3687-18-1 — Ácido 3-amino-1-propanosulfónico

3-Amino-1-propanesulfonic acid is a zwitterionic organic compound widely used as a buffering agent in biochemical research, pharmaceutical formulations, and as a pH regulator in industrial processes. It is particularly valued for its stability across a broad pH range and compatibility with enzymes and proteins. This chemical has a CAS number of 3687-18-1, with the molecular formula H2N(CH2)3SO3H and a molecular weight of 139.17 g/mol. It should be stored at ambient conditions. The product carries a signal word of *Warning* as per safety classifications. Molekula supplies 3-Amino-1-propanesulfonic acid from research to bulk quantities with full documentation and ISO 9001:2015 traceability.