4-Amino-5-methoxy-2-methylbenzenesulfonic acid

CAS Registry Number®

6471-78-9
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CAS Name

4-Amino-5-methoxy-2-methylbenzenesulfonic acid

Molecular Formula

C8H11NO4S

Molecular Mass

217.24

Cite this Page

4-Amino-5-methoxy-2-methylbenzenesulfonic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=6471-78-9 (retrieved 2024-04-25) (CAS RN: 6471-78-9).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C8H11NO4S/c1-5-3-6(9)7(13-2)4-8(5)14(10,11)12/h3-4H,9H2,1-2H3,(H,10,11,12)

InChIKey

InChIKey=JBAVAJIXZVRJHT-UHFFFAOYSA-N

SMILES

S(=O)(=O)(O)C1=CC(OC)=C(N)C=C1C

Canonical SMILES

O=S(=O)(O)C1=CC(OC)=C(N)C=C1C

Other Names for this Substance

  • Benzenesulfonic acid, 4-amino-5-methoxy-2-methyl-
  • o-Toluenesulfonic acid, 4-amino-5-methoxy-
  • 4-Amino-5-methoxy-2-methylbenzenesulfonic acid
  • Cresidine-p-sulfonic acid
  • 2-Methyl-4-amino-5-methoxybenzenesulfonic acid

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