4-Pyridinecarboxylic acid, anhydride with 4-pyridinecarboxylic acid
CAS Registry Number®
7082-71-5
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CAS Name
4-Pyridinecarboxylic acid, anhydride with 4-pyridinecarboxylic acidMolecular Formula
C12H8N2O3Molecular Mass
228.20Cite 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 ) (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