ethyl 5-chloro-1-oxo-3,4-dihydro-1H-2-benzopyran-3-carboxylate

Modify Date: 2024-09-04 02:07:09

ethyl 5-chloro-1-oxo-3,4-dihydro-1H-2-benzopyran-3-carboxylate structure
Common Name ethyl 5-chloro-1-oxo-3,4-dihydro-1H-2-benzopyran-3-carboxylate
CAS Number 2137639-78-0 Molecular Weight 254.66
Density N/A Boiling Point N/A
Molecular Formula C12H11ClO4 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name ethyl 5-chloro-1-oxo-3,4-dihydro-1H-2-benzopyran-3-carboxylate

 Chemical & Physical Properties

Molecular Formula C12H11ClO4
Molecular Weight 254.66

 Preparation

CCOC(=O)C1Cc2c(Cl)cccc2C(=O)O1