7-bromo-2-(difluoromethyl)-3,4-dihydro-2H-1-benzopyran-3-carboxylic acid

Modify Date: 2024-09-04 01:55:10

7-bromo-2-(difluoromethyl)-3,4-dihydro-2H-1-benzopyran-3-carboxylic acid structure
Common Name 7-bromo-2-(difluoromethyl)-3,4-dihydro-2H-1-benzopyran-3-carboxylic acid
CAS Number 2138519-97-6 Molecular Weight 307.09
Density N/A Boiling Point N/A
Molecular Formula C11H9BrF2O3 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 7-bromo-2-(difluoromethyl)-3,4-dihydro-2H-1-benzopyran-3-carboxylic acid

 Chemical & Physical Properties

Molecular Formula C11H9BrF2O3
Molecular Weight 307.09

 Preparation

O=C(O)C1Cc2ccc(Br)cc2OC1C(F)F