MilliporeSigma
Azure B United States Pharmacopeia (USP) Reference Standard

Azure B

Azure B United States Pharmacopeia (USP) Reference Standard
Synonyms:
Azure I, Methyleneazure, N,N,N′-Trimethylthionin
Empirical Formula (Hill Notation):
C15H16ClN3S
CAS Number:
Molecular Weight:
305.83

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Azure B, certified by the Biological Stain Commission
Azure B, prepared by direct synthesis
Azure B, Pharmaceutical Secondary Standard; Certified Reference Material
Azure B, United States Pharmacopeia (USP) Reference Standard