1H-Benzimidazole-2-carboxylic acid
CAS Registry Number®
2849-93-6
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CAS Name
1H-Benzimidazole-2-carboxylic acidMolecular Formula
C8H6N2O2Molecular Mass
162.15Cite this Page
1H-Benzimidazole-2-carboxylic acid. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=2849-93-6 (retrieved ) (CAS RN: 2849-93-6). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Melting Point (1)
174 °C (decomp)
Source(s)
Other Names and Identifiers
InChI
InChI=1S/C8H6N2O2/c11-8(12)7-9-5-3-1-2-4-6(5)10-7/h1-4H,(H,9,10)(H,11,12)
InChIKey
InChIKey=RHXSYTACTOMVLJ-UHFFFAOYSA-N
SMILES
C(O)(=O)C=1NC=2C(N1)=CC=CC2
Canonical SMILES
O=C(O)C1=NC=2C=CC=CC2N1
Other Names for this Substance
- 1H-Benzimidazole-2-carboxylic acid
- 2-Benzimidazolecarboxylic acid
- 2-Carboxybenzimidazole
- NSC 31597
- NSC 68183
