化合物详情

CAS81-93-6

分子式C18H15ClN4

分子量322.79 g/mol g/mol

危化品

Phenosafranine is an organic chloride salt having 3,7-diamino-5-phenylphenazin-5-ium as the counterion. It is commonly used for staining Gram negative bacteria red in smears to contrast with the blue Gram positive organisms. It has a role as a photosensitizing agent, a fluorochrome and a histological dye. It contains a 3,7-diamino-5-phenylphenazin-5-ium.

科学粮草官-词典编辑部，修订于：2026-07-06

Structures

SMILES

C1=CC=C(C=C1)[N+]2=C3C=C(C=CC3=NC4=C2C=C(C=C4)N)N.[Cl-]