4-methoxy-2-oxo-1H-quinoline-3-carboxylic acid

Modify Date: 2025-10-13 14:49:45

4-methoxy-2-oxo-1H-quinoline-3-carboxylic acid Structure
4-methoxy-2-oxo-1H-quinoline-3-carboxylic acid structure
Common Name 4-methoxy-2-oxo-1H-quinoline-3-carboxylic acid
CAS Number 523-61-5 Molecular Weight 219.19300
Density 1.44g/cm3 Boiling Point 469.3ºC at 760 mmHg
Molecular Formula C11H9NO4 Melting Point N/A
MSDS N/A Flash Point 237.7ºC

 Names

Name 4-methoxy-2-oxo-1H-quinoline-3-carboxylic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.44g/cm3
Boiling Point 469.3ºC at 760 mmHg
Molecular Formula C11H9NO4
Molecular Weight 219.19300
Flash Point 237.7ºC
Exact Mass 219.05300
PSA 79.65000
LogP 1.64720
Index of Refraction 1.636

 Safety Information

HS Code 2933790090

 Customs

HS Code 2933790090
Summary 2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0%

 Synonyms

Dictamnic acid
4-Methoxy-2-oxo-1,2-dihydro-3-quinolinecarboxylic acid
3-Quinolinecarboxylic acid,1,2-dihydro-4-methoxy-2-oxo
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