156731-40-7

156731-40-7 structure

Name: Carbamicacid,3-butenyl-,1,1-dimethyl ethylester(9CI)
Chemical Name: tert-Butyl but-3-enylcarbamate Boc-4-amino-1-butene
CAS Number: 156731-40-7
Molecular Formula: C₉H₁₇NO₂
Molecular Weight: 171.237
Create Date: 2016-05-13 00:47:05
Modify Date: 2025-08-20 16:10:17

Name	tert-Butyl but-3-enylcarbamate Boc-4-amino-1-butene
Synonyms	Carbamic acid, N-3-buten-1-yl-, 1,1-dimethylethyl ester 1-(Boc-amino)-3-butene 2-Methyl-2-propanyl 3-buten-1-ylcarbamate tert-butyl N-but-3-enylcarbamate Carbamicacid,3-butenyl-,1,1-dimethyl ethylester(9CI)

Density	0.9±0.1 g/cm3
Boiling Point	237.9±19.0 °C at 760 mmHg
Molecular Formula	C₉H₁₇NO₂
Molecular Weight	171.237
Flash Point	97.7±21.5 °C
Exact Mass	171.125931
PSA	41.82000
LogP	2.39
Vapour Pressure	0.0±0.5 mmHg at 25°C
Index of Refraction	1.442
Storage condition	2-8°C

Symbol	GHS07, GHS09
Signal Word	Warning
Hazard Statements	H302-H410
Precautionary Statements	P273-P501
Hazard Codes	Xi
RIDADR	UN 3082 9 / PGIII
HS Code	2924199090

2524-49-4

24424-99-5

~59%

156731-40-7

Literature: BRISTOL-MYERS SQUIBB COMPANY; BOY, Kenneth M.; GUERNON, Jason M.; MACOR, John E.; THOMPSON III, Lorin A.; WU, Yong-Jin; ZHANG, Yunhui Patent: WO2012/9309 A1, 2012 ; Location in patent: Page/Page column 56 ; WO 2012/009309 A1

470443-12-0

~93%

156731-40-7

Literature: UNIVERSITY OF WOLLONGONG Patent: WO2006/74501 A1, 2006 ; Location in patent: Page/Page column 209 ;

24424-99-5

17875-18-2

~97%

156731-40-7

Literature: Pavlyuk, Oksana; Teller, Henrik; McMills, Mark C. Tetrahedron Letters, 2009 , vol. 50, # 23 p. 2716 - 2718

24424-99-5

113738-20-8

156731-40-7

Literature: Hu, Xubo; Nguyen, Kiet T.; Jiang, Vernon C.; Lofland, Denene; Moser, Heinz E.; Pei, Dehua Journal of Medicinal Chemistry, 2004 , vol. 47, # 20 p. 4941 - 4949

51779-32-9

156731-40-7

Literature: Boyle, Timothy P.; Bremner, John B.; Coates, Jonathan A.; Keller, Paul A.; Pyne, Stephen G. Tetrahedron, 2005 , vol. 61, # 30 p. 7271 - 7276

52114-85-9

75-65-0

156731-40-7

Literature: Walker, P. Ross; Campbell, Craig D.; Suleman, Abid; Carr, Greg; Anderson, Edward A. Angewandte Chemie - International Edition, 2013 , vol. 52, # 35 p. 9139 - 9143 Angew. Chem., 2013 , vol. 125, # 36 p. 9309 - 9313

HS Code	2924199090
Summary	2924199090. other acyclic amides (including acyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

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