Thiazole orange

CAS Registry Number®

107091-89-4
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CAS Name

Thiazole orange

Molecular Formula

C19H17N2S.C7H7O3S

Cite this Page

Thiazole orange.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=107091-89-4 (retrieved 2024-04-25) (CAS RN: 107091-89-4).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C19H17N2S.C7H8O3S/c1-20-12-11-14(15-7-3-4-8-16(15)20)13-19-21(2)17-9-5-6-10-18(17)22-19;1-6-2-4-7(5-3-6)11(8,9)10/h3-13H,1-2H3;2-5H,1H3,(H,8,9,10)/q+1;/p-1

InChIKey

InChIKey=ACOJCCLIDPZYJC-UHFFFAOYSA-M

SMILES

C(C=1C2=C([N+](C)=CC1)C=CC=C2)=C3N(C)C=4C(S3)=CC=CC4.S(=O)(=O)([O-])C1=CC=C(C)C=C1

Canonical SMILES

O=S(=O)([O-])C1=CC=C(C=C1)C.S1C=2C=CC=CC2N(C1=CC3=CC=[N+](C=4C=CC=CC34)C)C

Other Names for this Substance

  • Quinolinium, 1-methyl-4-[(3-methyl-2(3H)-benzothiazolylidene)methyl]-, 4-methylbenzenesulfonate (1:1)
  • Quinolinium, 1-methyl-4-[(3-methyl-2(3H)-benzothiazolylidene)methyl]-, salt with 4-methylbenzenesulfonic acid (1:1)
  • Thiazole orange
  • 1-Methyl-4-[(3-methyl-2(3H)-benzothiazolylidene)methyl]quinolinium p-tosylate
  • Thiazole orange T

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Deleted or Replaced CAS Registry Numbers

188399-34-0, 354817-08-6, 1217438-92-0, 1616934-11-2, 2995353-33-6

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