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CAS Number: 2929-14-8
4-hydroxy-8-methoxyquinoline-2-carboxylic acid

Structure

4-hydroxy-8-methoxyquinoline-2-carboxylic acid
Name: 4-hydroxy-8-methoxyquinoline-2-carboxylic acid
Synonyms:
General Information
Product Number: 2929148

CAS Registry Number 2929-14-8
Name:
2-​Quinolinecarboxylic acid, 4-​hydroxy-​8-​methoxy-
Kynurenic acid, 8-methoxy- (6CI)
Quinaldic acid, 4-hydroxy-8-methoxy- (7CI,8CI)
4-Hydroxy-8-methoxyquinoline-2-carboxylic acid
8-Methoxykynurenic acid
8-Methoxyxanthurenic acid

 

Chemical Formula: C11H9NO4
Exact Mass: 219.05
Molecular Weight: 219.19
m/z: 219.05 (100.0%), 220.06 (12.2%), 221.06 (1.5%)

 

InChI:InChI=1S/C11H9NO4/c1-16-9-4-2-3-6-8(13)5-7(11(14)15)12-10(6)9/h2-5H,1H3,(H,12,13)(H,14,15)

InChI Key:BXZSKDOPGDPDEG-UHFFFAOYSA-N

Canonical SMILES:COC1=CC=CC2=C1NC(=CC2=O)C(=O)O

 

Thermal Properties Value Condition Note
Melting Point 259 °C Solv: water (7732-18-5) (1)CAS
Melting Point 249-250 °C   (2)CAS

Specification

98%

References
  1. (1) Irving, H.; Journal of the Chemical Society 1957, P290-5 CAPLUS
  2. (2) Kotake, Yahito; Proceedings of the Japan Academy 1956, V32, P210-13 CAPLUS
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