(S)-tert-Butyl (1-cyanopropan-2-yl)carbamate

Modify Date: 2024-01-02 17:33:44

(S)-tert-Butyl (1-cyanopropan-2-yl)carbamate Structure
(S)-tert-Butyl (1-cyanopropan-2-yl)carbamate structure
Common Name (S)-tert-Butyl (1-cyanopropan-2-yl)carbamate
CAS Number 172695-22-6 Molecular Weight 184.23600
Density 1.005g/cm3 Boiling Point 309.5ºC at 760 mmHg
Molecular Formula C9H16N2O2 Melting Point N/A
MSDS N/A Flash Point 141ºC

 Names

Name 3-n-boc-(s)-amino butyronitrile
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.005g/cm3
Boiling Point 309.5ºC at 760 mmHg
Molecular Formula C9H16N2O2
Molecular Weight 184.23600
Flash Point 141ºC
Exact Mass 184.12100
PSA 62.12000
LogP 2.20418
Vapour Pressure 0.000635mmHg at 25°C
Index of Refraction 1.447

 Safety Information

Hazard Codes Xn
HS Code 2926909090

 Synthetic Route

~85%

(S)-tert-Butyl (1-cyanopropan-2-yl)carbamate Structure

(S)-tert-Butyl ...

CAS#:172695-22-6

Literature: MILLENNIUM PHARMACEUTICALS, INC. Patent: WO2005/100321 A1, 2005 ; Location in patent: Page/Page column 160-161 ; WO 2005/100321 A1

~73%

(S)-tert-Butyl (1-cyanopropan-2-yl)carbamate Structure

(S)-tert-Butyl ...

CAS#:172695-22-6

Literature: Lebreton, Luc; Jost, Eric; Carboni, Bertrand; Annat, Jocelyne; Vaultier, Michel; Dutartre, Patrick; Renaut, Patrice Journal of Medicinal Chemistry, 1999 , vol. 42, # 23 p. 4749 - 4763

~%

(S)-tert-Butyl (1-cyanopropan-2-yl)carbamate Structure

(S)-tert-Butyl ...

CAS#:172695-22-6

Literature: Caputo, Romualdo; Cassano, Ersilia; Longobardo, Luigi; Palumbo, Giovanni Tetrahedron, 1995 , vol. 51, # 45 p. 12337 - 12350

~65%

(S)-tert-Butyl (1-cyanopropan-2-yl)carbamate Structure

(S)-tert-Butyl ...

CAS#:172695-22-6

Literature: Veitia, Maite Sylla-Iyarreta; Brun, Pierre Louis; Jorda, Pierre; Falguieres, Annie; Ferroud, Clotilde Tetrahedron Asymmetry, 2009 , vol. 20, # 18 p. 2077 - 2089

~84%

(S)-tert-Butyl (1-cyanopropan-2-yl)carbamate Structure

(S)-tert-Butyl ...

CAS#:172695-22-6

Literature: Caputo, Romualdo; Cassano, Ersilia; Longobardo, Luigi; Palumbo, Giovanni Tetrahedron, 1995 , vol. 51, # 45 p. 12337 - 12350

~%

(S)-tert-Butyl (1-cyanopropan-2-yl)carbamate Structure

(S)-tert-Butyl ...

CAS#:172695-22-6

Literature: Caputo, Romualdo; Cassano, Ersilia; Longobardo, Luigi; Palumbo, Giovanni Tetrahedron, 1995 , vol. 51, # 45 p. 12337 - 12350

~%

(S)-tert-Butyl (1-cyanopropan-2-yl)carbamate Structure

(S)-tert-Butyl ...

CAS#:172695-22-6

Literature: Xin, Dongyue; Perez, Lisa M.; Ioerger, Thomas R.; Burgess, Kevin Angewandte Chemie - International Edition, 2014 , vol. 53, # 14 p. 3594 - 3598 Angew. Chem., 2014 , vol. 126, # 14 p. 3668 - 3672,5

~%

(S)-tert-Butyl (1-cyanopropan-2-yl)carbamate Structure

(S)-tert-Butyl ...

CAS#:172695-22-6

Literature: Xin, Dongyue; Perez, Lisa M.; Ioerger, Thomas R.; Burgess, Kevin Angewandte Chemie - International Edition, 2014 , vol. 53, # 14 p. 3594 - 3598 Angew. Chem., 2014 , vol. 126, # 14 p. 3668 - 3672,5

~%

(S)-tert-Butyl (1-cyanopropan-2-yl)carbamate Structure

(S)-tert-Butyl ...

CAS#:172695-22-6

Literature: Sutherland, Andrew; Willis, Christine L. Journal of Organic Chemistry, 1998 , vol. 63, # 22 p. 7764 - 7769

 Customs

HS Code 2926909090
Summary HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

 Synonyms

(S)-3-{[(benzyloxy)carbonyl]amino}butanoic acid
tert-butyl (S)-(1-cyanopropan-2-yl) carbamate
Z-|A-Homoala-OH
Z-L-|A-Homoalanine
Cbz-L-3-Aminobutyric acid