methyl 2-[(4E)-6-fluoro-1,1-dioxo-3,4-dihydro-2H-1lambda6-benzothiopyran-4-ylidene]acetate

Modify Date: 2024-09-04 10:00:00

methyl 2-[(4E)-6-fluoro-1,1-dioxo-3,4-dihydro-2H-1lambda6-benzothiopyran-4-ylidene]acetate structure
Common Name methyl 2-[(4E)-6-fluoro-1,1-dioxo-3,4-dihydro-2H-1lambda6-benzothiopyran-4-ylidene]acetate
CAS Number 2172615-26-6 Molecular Weight 270.28
Density N/A Boiling Point N/A
Molecular Formula C12H11FO4S Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name methyl 2-[(4E)-6-fluoro-1,1-dioxo-3,4-dihydro-2H-1lambda6-benzothiopyran-4-ylidene]acetate

 Chemical & Physical Properties

Molecular Formula C12H11FO4S
Molecular Weight 270.28

 Preparation

COC(=O)C=C1CCS(=O)(=O)c2ccc(F)cc21