4-Hydroxy-8-methoxyquinoline-3-carboxylic acid

Modify Date: 2025-08-26 11:57:32

4-Hydroxy-8-methoxyquinoline-3-carboxylic acid Structure
4-Hydroxy-8-methoxyquinoline-3-carboxylic acid structure
Common Name 4-Hydroxy-8-methoxyquinoline-3-carboxylic acid
CAS Number 28027-18-1 Molecular Weight 219.193
Density 1.4±0.1 g/cm3 Boiling Point 407.1±45.0 °C at 760 mmHg
Molecular Formula C11H9NO4 Melting Point N/A
MSDS N/A Flash Point 200.0±28.7 °C

 Names

Name 8-methoxy-4-oxo-1H-quinoline-3-carboxylic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.4±0.1 g/cm3
Boiling Point 407.1±45.0 °C at 760 mmHg
Molecular Formula C11H9NO4
Molecular Weight 219.193
Flash Point 200.0±28.7 °C
Exact Mass 219.053162
PSA 79.65000
LogP 2.17
Vapour Pressure 0.0±1.0 mmHg at 25°C
Index of Refraction 1.611

 Synthetic Route

~%

4-Hydroxy-8-methoxyquinoline-3-carboxylic acid Structure

4-Hydroxy-8-met...

CAS#:28027-18-1

Literature: Lauer et al. Journal of the American Chemical Society, 1946 , vol. 68, p. 1268

 Synonyms

8-Methoxy-4-oxo-1,4-dihydro-3-quinolinecarboxylic acid
8-methoxy-4-oxo-1,4-dihydroquinoline-3-carboxylic acid
4-Hydroxy-8-methoxy-chinolin-3-carbonsaeure
4-Hydroxy-8-methoxyquinoline-3-carboxylic acid
3-Quinolinecarboxylic acid, 1,4-dihydro-8-methoxy-4-oxo-
4-hydroxy-8-methoxy-3-quinolinecarboxylic acid
4-hydroxy-8-methoxy-quinoline-3-carboxylic acid
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