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CAS Number: 21905-86-2
Cinnolinecarboxylic acid

Structure

Cinnolinecarboxylic acid
Name: Cinnolinecarboxylic acid
Synonyms:
General Information
Product Number: 21905862
CAS Registry Number: 21905-86-2
Name:
        4-​Cinnolinecarboxylic acid
        NSC 75570 
 
Chemical Formula: C9H6N2O2
Exact Mass: 174.04
Molecular Weight: 174.16
m/z: 174.04 (100.0%), 175.05 (9.9%)
Elemental Analysis: C, 62.07; H, 3.47; N, 16.09; O, 18.37
 
InChI: InChI=1S/C9H6N2O2/c12-9(13)7-5-10-11-8-4-2-1-3-6(7)8/h1-5H,(H,12,13)
InChIKey: ZKOMQFDQFTVPBZ-UHFFFAOYSA-N
Canonical SMILES : C1=CC=C2C(=C1)C(=CN=N2)C(=O)O

Specification

98%

References
(1) Denes, Lucian Radu; EP 212726 A2 1987 CAPLUS
(2) Jacobs, Thomas L.; Journal of the American Chemical Society 1946, V68, P1310-13 CAPLUS
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