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CAS Number: 57278-42-9
8-methyl-4-oxo-1,4-dihydroquinoline-3-carboxylic acid

Structure

8-methyl-4-oxo-1,4-dihydroquinoline-3-carboxylic acid
Name: 8-methyl-4-oxo-1,4-dihydroquinoline-3-carboxylic acid
Synonyms:
General Information
Product Number: 57278429

CAS Registry Number 57278-42-9
Name:
3-​Quinolinecarboxylic acid, 1,​4-​dihydro-​8-​methyl-​4-​oxo-
8-Methyl-4-oxo-1,4-dihydroquinoline-3-carboxylic acid
NSC 199379

 

Chemical Formula: C11H9NO3
Exact Mass: 203.06
Molecular Weight: 203.19
m/z: 203.06 (100.0%), 204.06 (12.5%), 205.06 (1.3%)

 

InChI:InChI=1S/C11H9NO3/c1-6-3-2-4-7-9(6)12-5-8(10(7)13)11(14)15/h2-5H,1H3,(H,12,13)(H,14,15)

InChI Key:UJIRBIMPTSELQD-UHFFFAOYSA-N

Canonical SMILES:CC1=CC=CC2=C1NC=C(C2=O)C(=O)O

 

Thermal Properties Value Condition Note
Melting Point 254 °C Solv: ethanol (64-17-5) (2)CAS
Melting Point See full text   (1)CAS

Specification

98%

References
  1. (1) Moerdyk, Jonathan P.; Journal of Photochemistry and Photobiology, A: Chemistry 2009, V205(2-3), P84-92 CAPLUS
  2. (2) Brogi, Simone; European Journal of Medicinal Chemistry 2011, V46(2), P547-555 CAPLUS
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