4-Chloro-2-nitrobenzenesulfonamide

CAS Registry Number®

13852-81-8
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CAS Name

4-Chloro-2-nitrobenzenesulfonamide

Molecular Formula

C6H5ClN2O4S

Molecular Mass

236.63

Cite this Page

4-Chloro-2-nitrobenzenesulfonamide.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=13852-81-8 (retrieved 2024-07-06) (CAS RN: 13852-81-8).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    166-167 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C6H5ClN2O4S/c7-4-1-2-6(14(8,12)13)5(3-4)9(10)11/h1-3H,(H2,8,12,13)

InChIKey

InChIKey=QOQQUXGKXVOXTH-UHFFFAOYSA-N

SMILES

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

Canonical SMILES

O=N(=O)C1=CC(Cl)=CC=C1S(=O)(=O)N

Other Names for this Substance

  • Benzenesulfonamide, 4-chloro-2-nitro-
  • 4-Chloro-2-nitrobenzenesulfonamide
  • 2-Nitro-4-chlorobenzenesulfonamide
  • PNU 11958
  • NSC 81213