CAS 77474-33-0|7-Methoxy-4-oxo-1,4-dihydroquinoline-2-carboxylic acid

Introduction：Basic information about CAS 77474-33-0|7-Methoxy-4-oxo-1,4-dihydroquinoline-2-carboxylic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Synonyms

Common Name	7-Methoxy-4-oxo-1,4-dihydroquinoline-2-carboxylic acid
CAS Number	77474-33-0	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	/
MSDS	/	Flash Point	200.0±28.7 °C

Names

Name	7-methoxy-4-oxo-1H-quinoline-2-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	79.39000
LogP	2.54
Vapour Pressure	0.0±1.0 mmHg at 25°C
Index of Refraction	1.611
InChIKey	JUQPPCMGDXBUFQ-UHFFFAOYSA-N
SMILES	COc1ccc2c(=O)cc(C(=O)O)[nH]c2c1

Safety Information

Hazard Codes	Xi
HS Code	2933499090

Customs

HS Code	2933499090
Summary	2933499090. other compounds containing in the structure a quinoline or isoquinoline ring-system (whether or not hydrogenated), not further fused. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Synonyms

2-Quinolinecarboxylic acid, 1,4-dihydro-7-methoxy-4-oxo-

7-Methoxy-4-oxo-1,4-dihydroquinoline-2-carboxylic acid

7-Methoxy-4-oxo-1,4-dihydro-2-quinolinecarboxylic acid

4-hydroxy-7-methoxyquinoline-2-carboxylic acid

4-Hydroxy-7-methoxy-2-quinolinecarboxylic acid

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