Toluidine Blue O

CAS Registry Number®

92-31-9
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CAS Name

Toluidine Blue O

Molecular Formula

C15H16N3S.Cl

Cite this Page

Toluidine Blue O.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=92-31-9 (retrieved 2024-04-24) (CAS RN: 92-31-9).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C15H16N3S.ClH/c1-9-6-13-15(8-11(9)16)19-14-7-10(18(2)3)4-5-12(14)17-13;/h4-8H,16H2,1-3H3;1H/q+1;/p-1

InChIKey

InChIKey=HNONEKILPDHFOL-UHFFFAOYSA-M

SMILES

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

Canonical SMILES

[Cl-].N1=C2C=CC(=CC2=[S+]C3=CC(N)=C(C=C13)C)N(C)C

Other Names for this Substance

  • Phenothiazin-5-ium, 3-amino-7-(dimethylamino)-2-methyl-, chloride (1:1)
  • Phenothiazin-5-ium, 3-amino-7-(dimethylamino)-2-methyl-, chloride
  • 3-Amino-7-(dimethylamino)-2-methylphenothiazin-5-ium chloride
  • Blutene chloride
  • Dimethyltoluthionine chloride

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Deleted or Replaced CAS Registry Numbers

1336-01-2, 21785-03-5, 24684-06-8, 93211-79-1, 1335204-66-4, 1374634-69-1, 2043361-07-3

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