2H-1-Benzopyran-3-carboxylicacid, 3,4-dihydro-2-oxo-, ethyl ester

Modify Date: 2024-04-04 12:29:43

2H-1-Benzopyran-3-carboxylicacid, 3,4-dihydro-2-oxo-, ethyl ester Structure
2H-1-Benzopyran-3-carboxylicacid, 3,4-dihydro-2-oxo-, ethyl ester structure
Common Name 2H-1-Benzopyran-3-carboxylicacid, 3,4-dihydro-2-oxo-, ethyl ester
CAS Number 720-72-9 Molecular Weight 220.22100
Density 1.237g/cm3 Boiling Point 343.8ºC at 760mmHg
Molecular Formula C12H12O4 Melting Point N/A
MSDS N/A Flash Point 173.4ºC

 Names

Name ethyl 2-oxo-3,4-dihydrochromene-3-carboxylate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.237g/cm3
Boiling Point 343.8ºC at 760mmHg
Molecular Formula C12H12O4
Molecular Weight 220.22100
Flash Point 173.4ºC
Exact Mass 220.07400
PSA 52.60000
LogP 1.32740
Index of Refraction 1.539

 Synonyms

3-Ethoxycarbonyl-3,4-dihydrocoumarin
dihydro-3-ethoxycarbonylcoumarin
3-carbethoxy-3,4-dihydrocoumarin
3.4-Dihydro-cumarin-carbonsaeure-(3)-aethylester
Ethyl 2-oxochroman-3-carboxylate
2-oxo-chroman-3-carboxylic acid ethyl ester
3-Aethoxycarbonyl-3,4-dihydro-cumarin