4-Amino-2,5-dimethylbenzenesulfonic acid

CAS Registry Number®

27897-08-1

CAS Name

4-Amino-2,5-dimethylbenzenesulfonic acid

Molecular Formula

C8H11NO3S

Molecular Mass

201.24

Cite this Page

4-Amino-2,5-dimethylbenzenesulfonic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=27897-08-1 (retrieved 2024-11-25) (CAS RN: 27897-08-1).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C8H11NO3S/c1-5-4-8(13(10,11)12)6(2)3-7(5)9/h3-4H,9H2,1-2H3,(H,10,11,12)

InChIKey

InChIKey=QTYQPEBQHHUSIK-UHFFFAOYSA-N

SMILES

S(=O)(=O)(O)C1=C(C)C=C(N)C(C)=C1

Canonical SMILES

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

Other Names for this Substance

  • Benzenesulfonic acid, 4-amino-2,5-dimethyl-
  • 2,5-Xylenesulfonic acid, 4-amino-
  • 4-Amino-2,5-dimethylbenzenesulfonic acid
  • 2,5-Dimethylsulphanilic acid

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