Boc-asp(osu)-obzl

Base Information

Chemical Name:Boc-asp(osu)-obzl
CAS No.:140171-25-1
Molecular Formula:C20H24 N2 O8
Molecular Weight:420.419
Hs Code.:
DSSTox Substance ID:DTXSID90444212
Wikidata:Q82262281
Mol file:140171-25-1.mol

Synonyms:BOC-ASP(OSU)-OBZL;140171-25-1;1-O-benzyl 4-O-(2,5-dioxopyrrolidin-1-yl) (2S)-2-[(2-methylpropan-2-yl)oxycarbonylamino]butanedioate;(S)-1-Benzyl 4-(2,5-dioxopyrrolidin-1-yl) 2-((tert-butoxycarbonyl)amino)succinate;Boc-L-aspartic acid beta-N-hydroxysuccinimide ester alpha-benzyl ester;SCHEMBL8059266;DTXSID90444212;TXDSPBVBULXZBT-AWEZNQCLSA-N;MFCD00236828;AKOS030241484;CS-0446061;1-Benzyl 4-(2,5-dioxopyrrolidin-1-yl) (tert-butoxycarbonyl)-L-aspartate;1-Benzyl 4-(2,5-dioxopyrrolidin-1-yl) N-(tert-butoxycarbonyl)-L-aspartate;(S)-1-Benzyl4-(2,5-dioxopyrrolidin-1-yl)2-((tert-butoxycarbonyl)amino)succinate

Suppliers and Price of Boc-asp(osu)-obzl

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

Usbiological
Boc-L-aspartic acid beta-N-hydroxysuccinimide ester alpha-benzyl ester
1g
$ 333.00

TRC
BOC-ASP(OSU)-OBZL
500mg
$ 130.00

Chem-Impex
Boc-L-asparticacidβ-N-hydroxysuccinimideesterα-benzylester,97%(HPLC) 97%(HPLC)
25G
$ 884.80

Chem-Impex
Boc-L-asparticacidβ-N-hydroxysuccinimideesterα-benzylester,97%(HPLC) 97%(HPLC)
5G
$ 207.20

Chem-Impex
Boc-L-asparticacidβ-N-hydroxysuccinimideesterα-benzylester,97%(HPLC) 97%(HPLC)
1G
$ 50.40

Biosynth Carbosynth
Boc-L-aspartic acid beta-N-hydroxysuccinimide ester alpha-benzyl ester
1 g
$ 60.00

AK Scientific
Boc-Asp(Osu)-Obzl
1g
$ 110.00

Activate Scientific
Boc-Asp(OSu)-OBzl 95+%
1 g
$ 238.00

Total 10 raw suppliers

Chemical Property of Boc-asp(osu)-obzl

Chemical Property:

PSA：128.31000
LogP:1.94920
Storage Temp.:-15°C
XLogP3:1.3
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:8
Rotatable Bond Count:11
Exact Mass:420.15326573
Heavy Atom Count:30
Complexity:663

Purity/Quality:

98%Min ^*data from raw suppliers

Boc-L-aspartic acid beta-N-hydroxysuccinimide ester alpha-benzyl ester ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC(C)(C)OC(=O)NC(CC(=O)ON1C(=O)CCC1=O)C(=O)OCC2=CC=CC=C2
Isomeric SMILES:CC(C)(C)OC(=O)N[C@@H](CC(=O)ON1C(=O)CCC1=O)C(=O)OCC2=CC=CC=C2

Technology Process of Boc-asp(osu)-obzl

There total 2 articles about Boc-asp(osu)-obzl 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:

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

: 30925-18-9
2-tert-butoxycarbonylamino-succinic acid 1-benzyl ester

: 140171-25-1
boc-Asp(Osu)-Obzl

Guidance literature:: With dicyclohexyl-carbodiimide; In ethyl acetate; for 6h; Ambient temperature;
DOI:10.1021/jo981133u

Reference yield:

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

: 30925-18-9
2-tert-butoxycarbonylamino-succinic acid 1-benzyl ester

: 7732-18-5
water

: 140171-25-1
boc-Asp(Osu)-Obzl

Guidance literature:: With EDAC; triphenylphosphine; In tetrahydrofuran; methanol; dichloromethane;

Reference yield: 60.0%

: 1446274-22-1
1,2-bis((9H-fluoren-9-yl)methyl)diselane

: 140171-25-1
boc-Asp(Osu)-Obzl

: 1446274-27-6
(S)-benzyl 4-(((9H-fluorenyl)methyl)selanyl)-2-((tert-butoxycarbonyl)amino)-4-oxobutanoate

Guidance literature:: 1,2-bis((9H-fluoren-9-yl)methyl)diselane; With sodium tetrahydroborate; In tetrahydrofuran; ethanol; at 0 - 20 ℃; Inert atmosphere;

boc-Asp(Osu)-Obzl; In tetrahydrofuran; ethanol; at 20 ℃; for 4h; Inert atmosphere;
DOI:10.1021/ol401677a