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tert-butyl N-ethenylcarbamate

tert-butyl N-ethenylcarbamate Structure
tert-butyl N-ethenylcarbamate structure
CAS No.
7150-72-3
Chemical Name:
tert-butyl N-ethenylcarbamate
Synonyms
tert-butyl vinylcarbamate;SKL171;N-Boc-vinylamine;N-BOC Ethyleneamine;t-butyl N-vinylcarbamate;tert-butyl N-vinylcarbamate;tert-butyl N-ethenylcarbamate;Carbamic acid, N-ethenyl-, 1,1-dimethylethyl ester
CBNumber:
CB21459760
Molecular Formula:
C7H13NO2
Molecular Weight:
143.18
MDL Number:
MFCD00081075
MOL File:
7150-72-3.mol
Last updated:2025-09-11 14:58:18
Product description Number Pack Size Price
TERT-BUTYL VINYLCARBAMATE 95.00% CHM0394307 5MG $499.63
tert-Butylvinylcarbamate 98% CD13005845 25g $1340
tert-Butylvinylcarbamate 98% CD13005845 250mg $59
tert-Butylvinylcarbamate 98% CD13005845 1g $149
tert-Butylvinylcarbamate 98% CD13005845 5g $446
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tert-butyl N-ethenylcarbamate Properties

Melting point 65-67 °C(Solv: ethyl acetate (141-78-6); pentane (109-66-0))
Boiling point 169.4±13.0 °C(Predicted)
Density 0.944±0.06 g/cm3(Predicted)
storage temp. Sealed in dry,Store in freezer, under -20°C
pka 11.25±0.46(Predicted)
form solid
color White

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H319-H335-H315
Precautionary statements  P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P
HS Code  2924297099

tert-butyl N-ethenylcarbamate price More Price(5)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
American Custom Chemicals Corporation CHM0394307 TERT-BUTYL VINYLCARBAMATE 95.00% 7150-72-3 5MG $499.63 2021-12-16 Buy
Crysdot CD13005845 tert-Butylvinylcarbamate 98% 7150-72-3 25g $1340 2021-12-16 Buy
Crysdot CD13005845 tert-Butylvinylcarbamate 98% 7150-72-3 250mg $59 2021-12-16 Buy
Crysdot CD13005845 tert-Butylvinylcarbamate 98% 7150-72-3 1g $149 2021-12-16 Buy
Crysdot CD13005845 tert-Butylvinylcarbamate 98% 7150-72-3 5g $446 2021-12-16 Buy
Product number Packaging Price Buy
CHM0394307 5MG $499.63 Buy
CD13005845 25g $1340 Buy
CD13005845 250mg $59 Buy
CD13005845 1g $149 Buy
CD13005845 5g $446 Buy

tert-butyl N-ethenylcarbamate Chemical Properties,Uses,Production

Synthesis

Carbamic acid, N-ethenyl-N-formyl-, 1,1-dimethylethyl ester

1321892-09-4

tert-butyl N-ethenylcarbamate

7150-72-3

The general procedure for synthesizing N-Boc-vinylamine from the compound (CAS:1321892-09-4) was as follows: first, a THF solution of DMAP (0.05 equiv, 0.436 g, 3.57 mmol) was prepared by dissolving DMAP (0.05 equiv, 0.436 g, 3.57 mmol) in THF (12.8 mL) under dry conditions. Subsequently, N-vinylformamide (5.07 g, 5 mL, 71.3 mmol) was added to the above stirred DMAP solution. Next, a THF (25 mL) solution of Boc2O (1.2 equiv, 18.7 g, 18.3 mL, 85.6 mmol) was slowly added dropwise to the reaction mixture. Bubbles were observed during the reaction and the color of the mixture changed to yellow. The progress of the reaction was monitored by TLC (unfolding agent ratio 80:20 petroleum ether:ethyl acetate) and after confirming that the substrate was completely consumed, the reaction mixture was diluted with water and petroleum ether. The organic phase was separated and washed twice with water and subsequently dried over MgSO4, filtered and concentrated under reduced pressure. The crude product intermediate obtained was dissolved directly in THF (45 mL) without further purification and the solution was cooled to 0 °C. An aqueous NaOH solution (1.2 equiv, 2M, 42.8 mL, 85.6 mmol) was slowly added to the reaction mixture over a period of 20 min. After completion of the reaction (monitored by TLC with a spreading agent ratio of 80:20 petroleum ether:ethyl acetate), the reaction mixture was diluted with tBuOMe and water, and the organic layer was separated and washed with water. The organic layer was dried over MgSO4, filtered and concentrated under reduced pressure. The crude product was crystallized at 0 °C and subsequently dissolved in a minimal amount of pentane, and the target product tert-butyl phenyl carbamate (7.57 g, 52.9 mmol, 74% yield) was obtained by recrystallization from pentane.

References

[1] Journal of Organic Chemistry, 2016, vol. 81, # 20, p. 9983 - 9991
[2] Patent: WO2013/120940, 2013, A2. Location in patent: Page/Page column 88
[3] Patent: US2014/378461, 2014, A1. Location in patent: Paragraph 0367; 0370; 0371
[4] Tetrahedron Letters, 2018, vol. 59, # 36, p. 3349 - 3352

tert-butyl N-ethenylcarbamate Preparation Products And Raw materials

Raw materials

2-Propenoyl azide Carbamic acid, N-ethenyl-N-formyl-, 1,1-dimethylethyl ester tert-Butanol Tetrahydrofuran Water
Sodium hydroxide

1of2

Preparation Products

tert-butyl N-ethenylcarbamate Suppliers

Global( 94)Suppliers
Supplier Tel Email Country ProdList Advantage
Hebei Yanxi Chemical Co., Ltd. 		+8618531123677 faithe@yan-xi.com China 5853 58
Hebei Chuanghai Biotechnology Co., Ltd 		+8615531151365 mina@chuanghaibio.com China 18126 58
Accela ChemBio Inc. 		+1-858-6993322 info@accelachem.com United States 21193 58
career henan chemical co 		+86-0371-86658258 +8613203830695 factory@coreychem.com China 29798 58
Shanghai Safer Pharmaceutical Technology Co., Ltd. 		021-31761238 sales@saferph.com CHINA 897 58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd 		+8613580539051 joe@yuhengpharm.com CHINA 21142 58
Zhengzhou Alfa Chemical Co.,Ltd 		+8618530059196 sale04@alfachem.cn China 11819 58
Labnetwork lnc. 		+86-27-50766799 +8618062016861 contact@labnetwork.com China 19987 58
Nanjing Yushan Wanfang Biotechnology Co., Ltd. 		+86-025-84918180 +86-18014482516 3552541679@qq.com China 997 58
Hangzhou MolCore BioPharmatech Co.,Ltd. 		+86-057181025280; +8617767106207 sales@molcore.com China 49734 58
Supplier Advantage
Hebei Yanxi Chemical Co., Ltd. 		58
Hebei Chuanghai Biotechnology Co., Ltd 		58
Accela ChemBio Inc. 		58
career henan chemical co 		58
Shanghai Safer Pharmaceutical Technology Co., Ltd. 		58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd 		58
Zhengzhou Alfa Chemical Co.,Ltd 		58
Labnetwork lnc. 		58
Nanjing Yushan Wanfang Biotechnology Co., Ltd. 		58
Hangzhou MolCore BioPharmatech Co.,Ltd. 		58

View Lastest Price from tert-butyl N-ethenylcarbamate manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
tert-butyl N-ethenylcarbamate pictures 2025-06-27 tert-butyl N-ethenylcarbamate
7150-72-3
 US $30.00-10.00 / KG 50KG 99% 500000kg Hebei Chuanghai Biotechnology Co., Ltd
tert-butyl N-ethenylcarbamate pictures 2025-06-20 tert-butyl N-ethenylcarbamate
7150-72-3
 US $20.00-10.00 / kg 1kg 0.99 10 tons Hebei Yanxi Chemical Co., Ltd.
tert-butyl N-ethenylcarbamate pictures 2020-01-08 tert-butyl N-ethenylcarbamate
7150-72-3
 US $2.00 / KG 1KG 99 100kg Career Henan Chemical Co

tert-butyl N-ethenylcarbamate Spectrum

tert-butyl N-ethenylcarbamate(7150-72-3)1HNMR
tert-butyl N-ethenylcarbamate tert-butyl vinylcarbamate tert-butyl N-vinylcarbamate N-Boc-vinylamine Carbamic acid, N-ethenyl-, 1,1-dimethylethyl ester t-butyl N-vinylcarbamate SKL171 N-BOC Ethyleneamine 7150-72-3