Ethyl 7-chloro-2-methyl-5-oxo-5H-chromeno[2,3-b]pyridine-3-carboxylate

Modify Date: 2025-09-25 11:59:28

Ethyl 7-chloro-2-methyl-5-oxo-5H-chromeno[2,3-b]pyridine-3-carboxylate Structure
Ethyl 7-chloro-2-methyl-5-oxo-5H-chromeno[2,3-b]pyridine-3-carboxylate structure
Common Name Ethyl 7-chloro-2-methyl-5-oxo-5H-chromeno[2,3-b]pyridine-3-carboxylate
CAS Number 68301-92-8 Molecular Weight 317.724
Density 1.4±0.1 g/cm3 Boiling Point 491.2±45.0 °C at 760 mmHg
Molecular Formula C16H12ClNO4 Melting Point N/A
MSDS N/A Flash Point 250.9±28.7 °C

 Names

Name Ethyl 7-chloro-2-methyl-5-oxo-5H-chromeno[2,3-b]pyridine-3-carboxylate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.4±0.1 g/cm3
Boiling Point 491.2±45.0 °C at 760 mmHg
Molecular Formula C16H12ClNO4
Molecular Weight 317.724
Flash Point 250.9±28.7 °C
Exact Mass 317.045471
LogP 4.20
Vapour Pressure 0.0±1.2 mmHg at 25°C
Index of Refraction 1.612

 Synonyms

Ethyl 7-chloro-2-methyl-5-oxo-5H-chromeno[2,3-b]pyridine-3-carboxylate
5H-[1]Benzopyrano[2,3-b]pyridine-3-carboxylic acid, 7-chloro-2-methyl-5-oxo-, ethyl ester
MFCD00139144
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