3-Nitro-4-pyridinol

CAS Registry Number®

5435-54-1

CAS Name

3-Nitro-4-pyridinol

Molecular Formula

C5H4N2O3

Molecular Mass

140.10

Cite this Page

3-Nitro-4-pyridinol.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=5435-54-1 (retrieved 2024-11-24) (CAS RN: 5435-54-1).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    284 °C (decomp)

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C5H4N2O3/c8-5-1-2-6-3-4(5)7(9)10/h1-3H,(H,6,8)

InChIKey

InChIKey=YUWOLBZMQDGRFV-UHFFFAOYSA-N

SMILES

N(=O)(=O)C=1C(O)=CC=NC1

Canonical SMILES

O=N(=O)C=1C=NC=CC1O

Other Names for this Substance

  • 4-Pyridinol, 3-nitro-
  • 3-Nitro-4-pyridinol
  • 4-Hydroxy-3-nitropyridine
  • 3-Nitro-4-hydroxypyridine
  • NSC 21465

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