Azure B

CAS Registry Number®

531-55-5

CAS Name

Azure B

Molecular Formula

C15H16N3S.Cl

Cite this Page

Azure B.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=531-55-5 (retrieved 2024-11-22) (CAS RN: 531-55-5).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C15H16N3S.ClH/c1-16-10-4-6-12-14(8-10)19-15-9-11(18(2)3)5-7-13(15)17-12;/h4-9,16H,1-3H3;1H/q+1;/p-1

InChIKey

InChIKey=KFZNPGQYVZZSNV-UHFFFAOYSA-M

SMILES

N(C)(C)C1=CC2=C(N=C3C(=[S+]2)C=C(NC)C=C3)C=C1.[Cl-]

Canonical SMILES

[Cl-].N=1C2=CC=C(C=C2[S+]=C3C=C(C=CC13)N(C)C)NC

Other Names for this Substance

  • Phenothiazin-5-ium, 3-(dimethylamino)-7-(methylamino)-, chloride (1:1)
  • Phenothiazin-5-ium, 3-(dimethylamino)-7-(methylamino)-, chloride
  • Azure B
  • Trimethylthionine
  • C.I. 52010

View All

Deleted or Replaced CAS Registry Numbers

2150-35-8, 31754-60-6, 856825-57-5, 96730-31-3

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