3-Hydroxypyridine N-oxide

CAS Registry Number®

6602-28-4

CAS Name

3-Hydroxypyridine N-oxide

Molecular Formula

C5H5NO2

Molecular Mass

111.10

Cite this Page

3-Hydroxypyridine N-oxide.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=6602-28-4 (retrieved 2024-11-21) (CAS RN: 6602-28-4).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    190-192 °C

Source(s)

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

Other Names and Identifiers

InChI

InChI=1S/C5H5NO2/c7-5-2-1-3-6(8)4-5/h1-4,7H

InChIKey

InChIKey=YMEZKRMAPQIBQH-UHFFFAOYSA-N

SMILES

OC1=CN(=O)=CC=C1

Canonical SMILES

O=N=1C=CC=C(O)C1

Other Names for this Substance

  • 3-Pyridinol, 1-oxide
  • 3-Hydroxypyridine 1-oxide
  • 3-Hydroxypyridine N-oxide
  • 3-Pyridinol N-oxide
  • 3-Hydroxypyridine oxide

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CAS INSIGHTSTM
Targeted protein degrader structure, illustration