CAS Registry Number

CAS 51-74-1 — Histamine diphosphate

Histamine diphosphate is a histamine salt used in biochemical research and pharmaceutical development, particularly in receptor binding studies and allergy research. It is a white to off-white powder with a molecular weight of 307.14 g/mol, a molecular formula of C5H9N3•2H3PO4, and a CAS number of 51-74-1. Store at 2 to 8 °C. Hazard classification includes signal word Danger. Molekula supplies Histamine diphosphate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.