benzyl 4-(2-amino-4-fluoro-5-nitrophenyl)-2,2-dimethylbut-3-ynoate

Modify Date: 2024-01-08 20:51:45

benzyl 4-(2-amino-4-fluoro-5-nitrophenyl)-2,2-dimethylbut-3-ynoate Structure
benzyl 4-(2-amino-4-fluoro-5-nitrophenyl)-2,2-dimethylbut-3-ynoate structure
Common Name benzyl 4-(2-amino-4-fluoro-5-nitrophenyl)-2,2-dimethylbut-3-ynoate
CAS Number 1225589-66-1 Molecular Weight 356.34800
Density N/A Boiling Point N/A
Molecular Formula C19H17FN2O4 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name benzyl 4-(2-amino-4-fluoro-5-nitrophenyl)-2,2-dimethylbut-3-ynoate

 Chemical & Physical Properties

Molecular Formula C19H17FN2O4
Molecular Weight 356.34800
Exact Mass 356.11700
PSA 98.14000
LogP 4.54160

 Safety Information

HS Code 2922499990

 Synthetic Route

~56%

benzyl 4-(2-amino-4-fluoro-5-nitrophenyl)-2,2-dimethylbut-3-ynoate Structure

benzyl 4-(2-ami...

CAS#:1225589-66-1

Literature: VERTEX PHARMACEUTICALS INCORPORATED; RUAH, Sara, Hadida, S.; GROOTENHUIS, Peter, D., J.; VAN GOOR, Fredrick; MILLER, Mark, T.; MCCARTNEY, Jason; ZHOU, Jinglan; BEAR, Brian; NUMA, Mehdi, Michel, Djamel Patent: WO2010/53471 A1, 2010 ; Location in patent: Page/Page column 60-61 ;

 Customs

HS Code 2922499990
Summary HS:2922499990 other amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:6.5% General tariff:30.0%