Isonicotinohydroxamic acid

CAS Registry Number®

4427-22-9
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CAS Name

Isonicotinohydroxamic acid

Molecular Formula

C6H6N2O2

Molecular Mass

138.12

Cite this Page

Isonicotinohydroxamic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=4427-22-9 (retrieved 2024-09-07) (CAS RN: 4427-22-9).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    171 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C6H6N2O2/c9-6(8-10)5-1-3-7-4-2-5/h1-4,10H,(H,8,9)

InChIKey

InChIKey=HZNTVAYNXKPCFK-UHFFFAOYSA-N

SMILES

C(NO)(=O)C=1C=CN=CC1

Canonical SMILES

O=C(NO)C=1C=CN=CC1

Other Names for this Substance

  • 4-Pyridinecarboxamide, N-hydroxy-
  • Isonicotinohydroxamic acid
  • N-Hydroxy-4-pyridinecarboxamide
  • Isonicotinylhydroxamic acid
  • 4-Pyridinecarbohydroxamic acid

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Deleted or Replaced CAS Registry Numbers

3833-53-2