tert-Butyl (3,3-difluorocyclopentyl)carbaMate

Modify Date: 2024-01-03 17:32:32

tert-Butyl (3,3-difluorocyclopentyl)carbaMate Structure
tert-Butyl (3,3-difluorocyclopentyl)carbaMate structure
Common Name tert-Butyl (3,3-difluorocyclopentyl)carbaMate
CAS Number 1215071-23-0 Molecular Weight 221.244
Density 1.1±0.1 g/cm3 Boiling Point 273.9±40.0 °C at 760 mmHg
Molecular Formula C10H17F2NO2 Melting Point N/A
MSDS N/A Flash Point 119.5±27.3 °C

 Names

Name 2-Methyl-2-propanyl (3,3-difluorocyclopentyl)carbamate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.1±0.1 g/cm3
Boiling Point 273.9±40.0 °C at 760 mmHg
Molecular Formula C10H17F2NO2
Molecular Weight 221.244
Flash Point 119.5±27.3 °C
Exact Mass 221.122742
PSA 41.82000
LogP 1.64
Vapour Pressure 0.0±0.6 mmHg at 25°C
Index of Refraction 1.438

 Safety Information

HS Code 2924299090

 Synthetic Route

~92%

tert-Butyl (3,3-difluorocyclopentyl)carbaMate Structure

tert-Butyl (3,3...

CAS#:1215071-23-0

Literature: TAKEDA PHARMACEUTICAL COMPANY LIMITED; DONG, Qing; LAWSON, John, David; WALLACE, Michael, B.; KANOUNI, Toufike Patent: WO2010/144486 A1, 2010 ; Location in patent: Page/Page column 94-95 ; WO 2010/144486 A1

 Customs

HS Code 2924299090
Summary 2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

 Synonyms

Carbamic acid, N-(3,3-difluorocyclopentyl)-, 1,1-dimethylethyl ester
N-t-BOC-3,3-Difluorocyclopentylamine
tert-Butyl (3,3-difluorocyclopentyl)carbamate
2-Methyl-2-propanyl (3,3-difluorocyclopentyl)carbamate