Carbamic acid, 4-pentynyl-, 1,1-dimethylethyl ester (9CI)

Base Information

Chemical Name:Carbamic acid, 4-pentynyl-, 1,1-dimethylethyl ester (9CI)
CAS No.:151978-50-6
Molecular Formula:C10H17 N O2
Molecular Weight:183.25
Hs Code.:2924199090
Mol file:151978-50-6.mol

Synonyms:Carbamicacid, 4-pentynyl-, 1,1-dimethylethyl ester (9CI);5-(tert-Butoxycarbonyl)amino-1-pentyne; N-(Pent-4-ynyl)carbamic acid tert-butylester; tert-Butyl (4-pentynyl)carbamate

Suppliers and Price of Carbamic acid, 4-pentynyl-, 1,1-dimethylethyl ester (9CI)

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

TRC
N-Boc-4-pentyne-1-amine
100mg
$ 265.00

Sigma-Aldrich
N-Boc-4-pentyne-1-amine ≥95% (GC)
1g
$ 1080.00

Sigma-Aldrich
N-Boc-4-pentyne-1-amine ≥95% (GC)
250mg
$ 317.00

Crysdot
tert-Butylpent-4-yn-1-ylcarbamate 95%
1g
$ 475.00

Crysdot
tert-Butylpent-4-yn-1-ylcarbamate 95%
250mg
$ 190.00

Crysdot
tert-Butylpent-4-yn-1-ylcarbamate 95%
100mg
$ 119.00

Ambeed
tert-Butylpent-4-yn-1-ylcarbamate 95%
1g
$ 70.00

Ambeed
tert-Butylpent-4-yn-1-ylcarbamate 95%
250mg
$ 31.00

Ambeed
tert-Butylpent-4-yn-1-ylcarbamate 95%
5g
$ 245.00

Ambeed
tert-Butylpent-4-yn-1-ylcarbamate 95%
25g
$ 817.00

Total 11 raw suppliers

Chemical Property of Carbamic acid, 4-pentynyl-, 1,1-dimethylethyl ester (9CI)

Chemical Property:

Boiling Point:267.2±23.0 °C(Predicted)
PKA:12.61±0.46(Predicted)
PSA：41.82000
Density:0.965±0.06 g/cm3(Predicted)
LogP:2.12890

Purity/Quality:

97% ^*data from raw suppliers

N-Boc-4-pentyne-1-amine ^*data from reagent suppliers

Safty Information:

Pictogram(s): C
Hazard Codes:C
Statements: 34
Safety Statements: 26-36/37/39-45

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of Carbamic acid, 4-pentynyl-, 1,1-dimethylethyl ester (9CI)

There total 9 articles about Carbamic acid, 4-pentynyl-, 1,1-dimethylethyl ester (9CI) which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 94.0%

: 24424-99-5
di-tert-butyl dicarbonate

: 15252-44-5
1-amino-pent-4-yne

: 151978-50-6
N-(tert-butoxycarbonyl)-pent-4-ynyl-1-amine

Guidance literature:: In tetrahydrofuran; water; at 23 ℃; for 14h; Inert atmosphere;
DOI:10.1021/acs.orglett.9b03557

Reference yield: 94.0%

: 1360804-76-7
C₁₄H₂₁NO₅

: 151978-50-6
N-(tert-butoxycarbonyl)-pent-4-ynyl-1-amine

Guidance literature:: With lithium hydroxide; In tetrahydrofuran; water; at 20 ℃; for 3h;
DOI:10.1021/jm201348t

Reference yield: 85.0%

: 53293-00-8
hex-5-ynoic acid

: 75-65-0
tert-butyl alcohol

: 151978-50-6
N-(tert-butoxycarbonyl)-pent-4-ynyl-1-amine

Guidance literature:: With trimethylsilylazide; 2,4,6-tripropyl-1,3,5,2,4,6-trioxatriphosphinane-2,4,6-trioxide; triethylamine; In tetrahydrofuran; Reflux;
DOI:10.1055/s-0030-1259964