2-Hydroxy-3-nitro-5-sulfobenzoic acid

CAS Registry Number®

56609-17-7

CAS Name

2-Hydroxy-3-nitro-5-sulfobenzoic acid

Molecular Formula

C7H5NO8S

Molecular Mass

263.18

Cite this Page

2-Hydroxy-3-nitro-5-sulfobenzoic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=56609-17-7 (retrieved 2025-01-01) (CAS RN: 56609-17-7).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C7H5NO8S/c9-6-4(7(10)11)1-3(17(14,15)16)2-5(6)8(12)13/h1-2,9H,(H,10,11)(H,14,15,16)

InChIKey

InChIKey=ULEVDAVOVJCFSJ-UHFFFAOYSA-N

SMILES

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

Canonical SMILES

O=C(O)C=1C=C(C=C(C1O)N(=O)=O)S(=O)(=O)O

Other Names for this Substance

  • Benzoic acid, 2-hydroxy-3-nitro-5-sulfo-
  • 2-Hydroxy-3-nitro-5-sulfobenzoic acid
  • 3-Nitro-5-sulfosalicylic acid
  • NSC 37273

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