2-Nitro-4-pyridinecarboxylic acid

CAS Registry Number®

33225-74-0
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CAS Name

2-Nitro-4-pyridinecarboxylic acid

Molecular Formula

C6H4N2O4

Molecular Mass

168.11

Cite this Page

2-Nitro-4-pyridinecarboxylic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=33225-74-0 (retrieved 2024-04-29) (CAS RN: 33225-74-0).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    175 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C6H4N2O4/c9-6(10)4-1-2-7-5(3-4)8(11)12/h1-3H,(H,9,10)

InChIKey

InChIKey=SXERXZLYZFAKBX-UHFFFAOYSA-N

SMILES

C(O)(=O)C=1C=C(N(=O)=O)N=CC1

Canonical SMILES

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

Other Names for this Substance

  • 4-Pyridinecarboxylic acid, 2-nitro-
  • Isonicotinic acid, 2-nitro-
  • 2-Nitro-4-pyridinecarboxylic acid
  • 2-Nitroisonicotinic acid

CAS INSIGHTSTM
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