5-Aminosalicylic acid

CAS Registry Number®

89-57-6
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CAS Name

5-Aminosalicylic acid

Molecular Formula

C7H7NO3

Molecular Mass

153.14

Cite this Page

5-Aminosalicylic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=89-57-6 (retrieved 2024-07-16) (CAS RN: 89-57-6).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    283 °C

Source(s)

  • (1) PhysProp data were obtained from Syracuse Research Corporation of Syracuse, New York (US)

Other Names and Identifiers

InChI

InChI=1S/C7H7NO3/c8-4-1-2-6(9)5(3-4)7(10)11/h1-3,9H,8H2,(H,10,11)

InChIKey

InChIKey=KBOPZPXVLCULAV-UHFFFAOYSA-N

SMILES

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

Canonical SMILES

O=C(O)C1=CC(N)=CC=C1O

Other Names for this Substance

  • Benzoic acid, 5-amino-2-hydroxy-
  • Salicylic acid, 5-amino-
  • 5-Amino-2-hydroxybenzoic acid
  • 2-Hydroxy-5-aminobenzoic acid
  • 3-Carboxy-4-hydroxyaniline

Deleted or Replaced CAS Registry Numbers

61513-32-4