(Z)-4-methyl-3-oxo-2-(pyridin-4-ylmethylene)-2,3-dihydrobenzofuran-6-yl 4-chlorobenzenesulfonate

Modify Date: 2025-09-10 11:24:00

(Z)-4-methyl-3-oxo-2-(pyridin-4-ylmethylene)-2,3-dihydrobenzofuran-6-yl 4-chlorobenzenesulfonate structure
Common Name (Z)-4-methyl-3-oxo-2-(pyridin-4-ylmethylene)-2,3-dihydrobenzofuran-6-yl 4-chlorobenzenesulfonate
CAS Number 903191-19-5 Molecular Weight 427.9
Density N/A Boiling Point N/A
Molecular Formula C21H14ClNO5S Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name (Z)-4-methyl-3-oxo-2-(pyridin-4-ylmethylene)-2,3-dihydrobenzofuran-6-yl 4-chlorobenzenesulfonate

 Chemical & Physical Properties

Molecular Formula C21H14ClNO5S
Molecular Weight 427.9

 Preparation

Cc1cc(OS(=O)(=O)c2ccc(Cl)cc2)cc2c1C(=O)C(=Cc1ccncc1)O2
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