4-Chloro-3,5-dinitrobenzenesulfonic acid

CAS Registry Number®

88-91-5

CAS Name

4-Chloro-3,5-dinitrobenzenesulfonic acid

Molecular Formula

C6H3ClN2O7S

Molecular Mass

282.62

Cite this Page

4-Chloro-3,5-dinitrobenzenesulfonic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=88-91-5 (retrieved 2024-12-19) (CAS RN: 88-91-5).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    293 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C6H3ClN2O7S/c7-6-4(8(10)11)1-3(17(14,15)16)2-5(6)9(12)13/h1-2H,(H,14,15,16)

InChIKey

InChIKey=ALVPDCHBQRCKRQ-UHFFFAOYSA-N

SMILES

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

Canonical SMILES

O=N(=O)C1=CC(=CC(=C1Cl)N(=O)=O)S(=O)(=O)O

Other Names for this Substance

  • Benzenesulfonic acid, 4-chloro-3,5-dinitro-
  • 4-Chloro-3,5-dinitrobenzenesulfonic acid
  • NSC 148

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