2-Amino-4-[(5-chloro-2,6-difluoro-4-pyrimidinyl)amino]benzenesulfonic acid

CAS Registry Number®

26592-28-9

CAS Name

2-Amino-4-[(5-chloro-2,6-difluoro-4-pyrimidinyl)amino]benzenesulfonic acid

Molecular Formula

C10H7ClF2N4O3S

Molecular Mass

336.70

Cite this Page

2-Amino-4-[(5-chloro-2,6-difluoro-4-pyrimidinyl)amino]benzenesulfonic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=26592-28-9 (retrieved 2025-05-15) (CAS RN: 26592-28-9).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C10H7ClF2N4O3S/c11-7-8(12)16-10(13)17-9(7)15-4-1-2-6(5(14)3-4)21(18,19)20/h1-3H,14H2,(H,15,16,17)(H,18,19,20)

InChIKey

InChIKey=QALUXLMZFUOZTH-UHFFFAOYSA-N

SMILES

S(=O)(=O)(O)C1=C(N)C=C(NC=2C(Cl)=C(F)N=C(F)N2)C=C1

Canonical SMILES

O=S(=O)(O)C1=CC=C(C=C1N)NC=2N=C(F)N=C(F)C2Cl

Other Names for this Substance

  • Benzenesulfonic acid, 2-amino-4-[(5-chloro-2,6-difluoro-4-pyrimidinyl)amino]-
  • 2-Amino-4-[(5-chloro-2,6-difluoro-4-pyrimidinyl)amino]benzenesulfonic acid
  • 2-Amino-4-(5-chloro-2,6-difluoro-4-pyrimidylamino)benzenesulfonic acid

Deleted or Replaced CAS Registry Numbers

123280-43-3

CAS INSIGHTSTM
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