5,8-DIMETHOXY-4-OXO-1,4-DIHYDRO-QUINOLINE-3-CARBOXYLIC ACID

Modify Date: 2025-09-14 11:22:18

5,8-DIMETHOXY-4-OXO-1,4-DIHYDRO-QUINOLINE-3-CARBOXYLIC ACID Structure
5,8-DIMETHOXY-4-OXO-1,4-DIHYDRO-QUINOLINE-3-CARBOXYLIC ACID structure
Common Name 5,8-DIMETHOXY-4-OXO-1,4-DIHYDRO-QUINOLINE-3-CARBOXYLIC ACID
CAS Number 842956-45-0 Molecular Weight 249.219
Density 1.4±0.1 g/cm3 Boiling Point 461.1±45.0 °C at 760 mmHg
Molecular Formula C12H11NO5 Melting Point N/A
MSDS N/A Flash Point 232.6±28.7 °C

 Names

Name 4-hydroxy-5,8-dimethoxyquinoline-3-carboxylic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.4±0.1 g/cm3
Boiling Point 461.1±45.0 °C at 760 mmHg
Molecular Formula C12H11NO5
Molecular Weight 249.219
Flash Point 232.6±28.7 °C
Exact Mass 249.063721
LogP 2.48
Vapour Pressure 0.0±1.2 mmHg at 25°C
Index of Refraction 1.591

 Synonyms

3-Quinolinecarboxylic acid, 1,4-dihydro-5,8-dimethoxy-4-oxo-
4-hydroxy-5,8-dimethoxyquinoline-3-carboxylic acid
5,8-Dimethoxy-4-oxo-1,4-dihydro-3-quinolinecarboxylic acid
MFCD11868245
3-quinolinecarboxylic acid, 4-hydroxy-5,8-dimethoxy-
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