Boc-Asp(OtBu)-OSu

Base Information

Chemical Name:Boc-Asp(OtBu)-OSu
CAS No.:50715-50-9
Molecular Formula:C17H26N2O8
Molecular Weight:386.402
Hs Code.:
European Community (EC) Number:846-584-8
Mol file:50715-50-9.mol

Synonyms:Boc-Asp(OtBu)-OSu;50715-50-9;4-O-tert-butyl 1-O-(2,5-dioxopyrrolidin-1-yl) (2S)-2-[(2-methylpropan-2-yl)oxycarbonylamino]butanedioate;MFCD00063389;Boc-L-aspartic acid 4-tert-butyl 1-(hydroxysuccinimide) ester;Boc-L-aspartic acida-N-hydroxysuccinimide ester;BOC--Asp (OtBu)--OSu;SCHEMBL7888161;PIITZDSTZQZNQH-JTQLQIEISA-N;AKOS025289383;CS-W011746;AS-56841;Boc-Asp(OtBu)-OSu, >=98.0% (C/N);A851378;(S)-4-tert-Butyl 1-(2,5-dioxopyrrolidin-1-yl) 2-((tert-butoxycarbonyl)amino)succinate;(S)-4-tert-butyl 1-(2,5-dioxopyrrolidin-1-yl) 2-(tert-butoxycarbonylamino)succinate;1-tert-butyl 2,5-dioxopyrrolidin-1-yl (3S)-3-{[(tert-butoxy)carbonyl]amino}butanedioate;N-alpha-t-Butyloxycarbonyl-L-aspartic acid alpha-succinimidyl beta-t-butyl ester;O1-(2,5-Dioxopyrrolidin-1-yl) O4-tert-butyl (2S)-2-(tert-butoxycarbonylamino)-butanedioate;O1-(2,5-Dioxopyrrolidin-1-yl) O4-tert-butyl(2S)-2-(tert-butoxycarbonylamino)-butanedioate;1-(2,5-Dioxo-1-pyrrolidinyl) 4-(2-methyl-2-propanyl) N-{[(2-methyl-2-propanyl)oxy]carbonyl}-L-aspartate

Suppliers and Price of Boc-Asp(OtBu)-OSu

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

AHH
Boc-Asp(OtBu)-Osu 98%
50g
$ 695.00

AK Scientific
Boc-Asp(OtBu)-OSu
25g
$ 482.00

AK Scientific
Boc-Asp(OtBu)-OSu
5g
$ 144.00

Alfa Aesar
N-Boc-L-aspartic acid 4-tert-butyl 1-(N-succinimidyl) ester, 95%
5g
$ 217.00

Alfa Aesar
N-Boc-L-aspartic acid 4-tert-butyl 1-(N-succinimidyl) ester, 95%
1g
$ 66.10

Ambeed
Boc-Asp(OtBu)-OSu 95%
5g
$ 72.00

Ambeed
Boc-Asp(OtBu)-OSu 95%
250mg
$ 15.00

Ambeed
Boc-Asp(OtBu)-OSu 95%
1g
$ 36.00

Ambeed
Boc-Asp(OtBu)-OSu 95%
25g
$ 322.00

Ambeed
Boc-Asp(OtBu)-OSu 95%
10g
$ 130.00

Total 43 raw suppliers

Chemical Property of Boc-Asp(OtBu)-OSu

Chemical Property:

Melting Point:98-102 °C
Refractive Index:1.508
PKA:10.23±0.46(Predicted)
PSA：128.31000
Density:1.25g/cm3
LogP:1.54750
Storage Temp.:−20°C
Sensitive.:Moisture Sensitive
XLogP3:0.8
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:8
Rotatable Bond Count:10
Exact Mass:386.16891579
Heavy Atom Count:27
Complexity:614

Purity/Quality:

97% ^*data from raw suppliers

Boc-Asp(OtBu)-Osu 98% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC(C)(C)OC(=O)CC(C(=O)ON1C(=O)CCC1=O)NC(=O)OC(C)(C)C
Isomeric SMILES:CC(C)(C)OC(=O)C[C@@H](C(=O)ON1C(=O)CCC1=O)NC(=O)OC(C)(C)C

Technology Process of Boc-Asp(OtBu)-OSu

There total 2 articles about Boc-Asp(OtBu)-OSu 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: 100.0%

: 50715-50-9
O¹-(2,5-dioxopyrrolidin-1-yl)-O⁴-tert-butyl-(2S)-2-(tert-butoxycarbonylamino)-butanedioate

Guidance literature:: With dicyclohexyl-carbodiimide; In ethyl acetate; at 0 - 20 ℃;

Reference yield: 93.0%

: 6066-82-6
1-hydroxy-pyrrolidine-2,5-dione

: 1676-90-0
Boc-Asp(OtBu)-OH

: 50715-50-9
O¹-(2,5-dioxopyrrolidin-1-yl)-O⁴-tert-butyl-(2S)-2-(tert-butoxycarbonylamino)-butanedioate

Guidance literature:: With 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; In N,N-dimethyl-formamide; at 20 ℃; for 21h;
DOI:10.1039/c6ob02191c