CAS Registry Number

CAS 72200-76-1 — Tris maleate

Tris maleate is a buffering agent and pH stabilizer derived from tris(hydroxymethyl)aminomethane and maleic acid, commonly used in biochemical research, cell culture media, and pharmaceutical formulations to maintain precise pH levels. This chemical has a CAS number of 72200-76-1, a molecular formula of NH2C(CH2OH)3 · C4H4O4, and a molecular weight of 237.21. It is stable under ambient storage conditions and carries no signal word for hazard classification. Molekula supplies Tris maleate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.