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CAS Number: 83734-48-9
2-oxo-1,2-dihydroquinoline-8-carboxylic acid

Structure

2-oxo-1,2-dihydroquinoline-8-carboxylic acid
Name: 2-oxo-1,2-dihydroquinoline-8-carboxylic acid
Synonyms:
General Information
Product Number: 83734489

CAS Registry Number 83734-48-9
Name:
8-​Quinolinecarboxylic acid, 1,​2-​dihydro-​2-​oxo-
1H-Quinolin-2-one-8-carboxylic acid
8-Carboxycarbostyril

 

Chemical Formula: C10H7NO3
Exact Mass: 189.04
Molecular Weight: 189.17
m/z: 189.04 (100.0%), 190.05 (11.0%), 191.05 (1.2%)

 

InChI:InChI=1S/C10H7NO3/c12-8-5-4-6-2-1-3-7(10(13)14)9(6)11-8/h1-5H,(H,11,12)(H,13,14)

InChI Key:IUYCBTVFCWIZRW-UHFFFAOYSA-N

Canonical SMILES:C1=CC2=C(C(=C1)C(=O)O)NC(=O)C=C2

 

Thermal Properties Value Condition Note
Melting Point >300 °C (decomp)   (1)IC

Specification

98%

References
  1. (1) Tominaga, Michiaki; Chemical & Pharmaceutical Bulletin 1986, V34(2), P682-93 CAPLUS
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