rac-(2R,3R)-2-(difluoromethyl)-6-(methoxycarbonyl)-3,4-dihydro-2H-1-benzopyran-3-carboxylic acid

Modify Date: 2024-09-04 02:29:23

rac-(2R,3R)-2-(difluoromethyl)-6-(methoxycarbonyl)-3,4-dihydro-2H-1-benzopyran-3-carboxylic acid structure
Common Name rac-(2R,3R)-2-(difluoromethyl)-6-(methoxycarbonyl)-3,4-dihydro-2H-1-benzopyran-3-carboxylic acid
CAS Number 2138399-83-2 Molecular Weight 286.23
Density N/A Boiling Point N/A
Molecular Formula C13H12F2O5 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name rac-(2R,3R)-2-(difluoromethyl)-6-(methoxycarbonyl)-3,4-dihydro-2H-1-benzopyran-3-carboxylic acid

 Chemical & Physical Properties

Molecular Formula C13H12F2O5
Molecular Weight 286.23

 Preparation

COC(=O)c1ccc2c(c1)CC(C(=O)O)C(C(F)F)O2