CAS Registry Number

CAS 2869-83-2 — Janus green B (C.I. 11050)

Janus green B (C.I. 11050) is a phenazinium (safranine-based) azo dye with applications in biology and medicine, primarily used as a supravital stain for mitochondria in living cells. It binds selectively to cellular components, aiding in microscopic examination and viability assays. This chemical has a CAS number of 2869-83-2, molecular formula C30H31ClN6, and a molecular weight of 511.06 g/mol. It is stable at ambient storage conditions and carries no signal word for hazard classification. Molekula supplies Janus green B from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

Also known as: 3-(Diethylamino)-7-((4-(dimethylamino)phenyl)azo)-5-phenylphenazinium chloride · 3-(Diethylamino)-7-((p-(dimethylamino)phenyl)azo)-5-phenylphenazinium chloride · C.I. 11050 · C30H31ClN6 · Diazin Green S · Janus green B · Janus Green B Certified · Janus Green B chloride · Janus Green V · Union Green B