4-Pyridinecarboxylic acid, anhydride with 4-pyridinecarboxylic acid

CAS Registry Number®

7082-71-5
No image available.

CAS Name

4-Pyridinecarboxylic acid, anhydride with 4-pyridinecarboxylic acid

Molecular Formula

C12H8N2O3

Molecular Mass

228.20

Cite this Page

4-Pyridinecarboxylic acid, anhydride with 4-pyridinecarboxylic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=7082-71-5 (retrieved 2024-09-07) (CAS RN: 7082-71-5).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    103-104 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C12H8N2O3/c15-11(9-1-5-13-6-2-9)17-12(16)10-3-7-14-8-4-10/h1-8H

InChIKey

InChIKey=ORBIGZZHMAJXAZ-UHFFFAOYSA-N

SMILES

C(OC(=O)C=1C=CN=CC1)(=O)C=2C=CN=CC2

Canonical SMILES

O=C(OC(=O)C=1C=CN=CC1)C=2C=CN=CC2

Other Names for this Substance

  • 4-Pyridinecarboxylic acid, anhydride with 4-pyridinecarboxylic acid
  • Isonicotinic anhydride
  • 4-Pyridinecarboxylic acid, anhydride
  • Isonicotinic acid anhydride
  • NSC 139658