ethyl 4-(2,6-difluorophenyl)-4-oxobutanoate

Modify Date: 2025-08-28 22:30:15

ethyl 4-(2,6-difluorophenyl)-4-oxobutanoate Structure
ethyl 4-(2,6-difluorophenyl)-4-oxobutanoate structure
Common Name ethyl 4-(2,6-difluorophenyl)-4-oxobutanoate
CAS Number 493004-53-8 Molecular Weight 242.21900
Density 1.217g/cm3 Boiling Point 319.6ºC at 760 mmHg
Molecular Formula C12H12F2O3 Melting Point N/A
MSDS N/A Flash Point 142.3ºC

 Names

Name ethyl 4-(2,6-difluorophenyl)-4-oxobutanoate

 Chemical & Physical Properties

Density 1.217g/cm3
Boiling Point 319.6ºC at 760 mmHg
Molecular Formula C12H12F2O3
Molecular Weight 242.21900
Flash Point 142.3ºC
Exact Mass 242.07500
PSA 43.37000
LogP 2.49080
Index of Refraction 1.48
InChIKey AINAHYKZRYTOQG-UHFFFAOYSA-N
SMILES CCOC(=O)CCC(=O)c1c(F)cccc1F

 Safety Information

HS Code 2918300090

 Synthetic Route

~59%

ethyl 4-(2,6-difluorophenyl)-4-oxobutanoate Structure

ethyl 4-(2,6-di...

CAS#:493004-53-8

Literature: US2004/236147 A1, ; Page 11-12 ;

 Customs

HS Code 2918300090
Summary 2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%
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