4-Chloro-2,5-difluorobenzoic acid ethyl ester

Modify Date: 2024-04-01 11:17:15

4-Chloro-2,5-difluorobenzoic acid ethyl ester Structure
4-Chloro-2,5-difluorobenzoic acid ethyl ester structure
Common Name 4-Chloro-2,5-difluorobenzoic acid ethyl ester
CAS Number 879093-03-5 Molecular Weight 220.60000
Density 1.343g/cm3 Boiling Point 258.6ºC at 760 mmHg
Molecular Formula C9H7ClF2O2 Melting Point N/A
MSDS N/A Flash Point 106.1ºC

 Names

Name ethyl 4-chloro-2,5-difluorobenzoate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.343g/cm3
Boiling Point 258.6ºC at 760 mmHg
Molecular Formula C9H7ClF2O2
Molecular Weight 220.60000
Flash Point 106.1ºC
Exact Mass 220.01000
PSA 26.30000
LogP 2.79490
Index of Refraction 1.49

 Safety Information

HS Code 2916399090

 Synthetic Route

~96%

4-Chloro-2,5-difluorobenzoic acid ethyl ester Structure

4-Chloro-2,5-di...

CAS#:879093-03-5

Literature: Pfizer Inc Patent: US2007/21634 A1, 2007 ; Location in patent: Page/Page column 4; 6 ;

 Customs

HS Code 2916399090
Summary 2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

 Synonyms

Benzoic acid,4-chloro-2,5-difluoro-,ethyl ester
4-chloro-2,5-difluoro-benzoic acid ethyl ester
ethyl 2,5-difluoro-4-chlorobenzoate