ChemicalBook--->CAS DataBase List--->642091-68-7

642091-68-7

642091-68-7 Structure

642091-68-7 Structure
IdentificationBack Directory
[Name]

Azido-PEG4-NHBoc
[CAS]

642091-68-7
[Synonyms]

Boc-NH-PEG3-N3
N3-PEG3-NH-BOC
Azido-PEG3-NHBoc
Azido-PEG4-NHBoc
Boc-N-Amido-PEG3-N3
BocNH-PEG3-CH2CH2N3
Boc-N-Amido-PEG3-Azide
t-Boc-N-Amido-PEG3-Azide
1-Boc-amine-11-azido-3,6,9-trioxaundecane
tert-butyl (2-(2-(2-(2-azidoethoxy)ethoxy)ethoxy)ethyl)carbamate
tert-Butyl N-(2-{2-[2-(2-azidoethoxy)ethoxy]ethoxy}ethyl)carbamate
5,8,11-Trioxa-2-azatridecanoic acid, 13-azido-, 1,1-dimethylethyl ester
[Molecular Formula]

C13H26N4O5
[MDL Number]

MFCD22056317
[MOL File]

642091-68-7.mol
[Molecular Weight]

318.38
Chemical PropertiesBack Directory
[storage temp. ]

Storage temp. 2-8°C
[form ]

Liquid
[color ]

Colorless to light yellow
Hazard InformationBack Directory
[Description]

t-Boc-N-Amido-PEG3-azide is a PEG reagent containing an azide group and Boc-protected amino group, it is reactive with alkyne, BCN, DBCO via Click Chemistry. The Boc group can be deprotected under mild acidic conditions to form the free amine.
[Uses]

Boc-N-Amido-PEG3-azide is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1]. Boc-N-Amido-PEG3-azide is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. It can also undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups.
[Definition]

ChEBI: Tert-Butyl (2-(2-(2-(2-azidoethoxy)ethoxy)ethoxy)ethyl)carbamate is a carbamate ester.
[IC 50]

PEGs
[References]

[1] An S, et al. Small-molecule PROTACs: An emerging and promising approach for the development of targeted therapy drugs. EBioMedicine. 2018 Oct;36:553-562 DOI:10.1016/j.ebiom.2018.09.005
Spectrum DetailBack Directory
[Spectrum Detail]

Azido-PEG4-NHBoc(642091-68-7)1HNMR
642091-68-7 suppliers list
Company Name: Alabiochem Tech.Co., Ltd.  
Telephone: 512-58900862 400-0707518
Website: http://cn.alabiochem.com.cn
Company Name: Bide Pharmatech Ltd.  
Telephone: 400-164-7117 18317119277
Website: www.bidepharm.com
Company Name: Hunan HuaTeng Pharmaceutical Co., Ltd.,  
Telephone: 400-8592883 15367835770
Website: www.huatengsci.com
Company Name: Borenpharm Co., Ltd  
Telephone: 027-65563561
Website: www.borenpharm.com
Company Name: Shanghai YuanYe Biotechnology Co., Ltd.  
Telephone: 15026964105
Website: www.shyuanye.com
Company Name: Changzhou Hopschain Chemical Co.,Ltd.  
Telephone: 85528066 13775048983
Website: http://www.hopschem.cn
Company Name: Zhengzhou Acme Chemical Co., Ltd.  
Telephone: 0371-0371-55629727 13323845623
Website: http://www.acmechem.cn
Company Name: Amadis Chemical Company Limited  
Telephone: 571-89925085
Website: http://www.amadischem.com
Company Name: Amatek Scientific Co. Ltd.  
Telephone: 0512-56316828 400-867-5858;400-867-5858
Website: http://www.amateksci.com
Company Name: SHANGHAI FDC-CHEMICAL CO.,LTD  
Telephone: 021-61469567 13774476675
Website: http://www.fdc-chemical.com/
Company Name: Xi'an Confluore Biological Technology Co., Ltd.  
Telephone: +86-156-80926068 +86-15680926068
Website: http://www.confluore.cn/
Company Name: Alpha Biopharmaceuticals Co., Ltd  
Telephone: 0411-39042497
Website: alphabiopharm.com/?reqp=1&reqr=
Company Name: Nextpeptide Inc  
Telephone: +86-0571-81612335 +8613336028439
Website: http://www.nextpeptide.com/
Company Name: Wuhan Borenpharm Co., Ltd  
Telephone: 027-65563561 18717150066
Website: www.borenpharm.com
Company Name: Shaanxi Xinyan Bomei Biotechnology Co., Ltd.  
Telephone: 13892832556
Website: www.xinyanbm.com/
Company Name: Shanghai Jiange Chemical Co., Ltd.  
Telephone: 15921040873
Website: www.chemicalbook.com/ShowSupplierProductsList346007/0_EN.htm
Company Name: Xiamen Sinopeg Biotech Co., Ltd.  
Telephone: 400-9189898 17359873007
Website: http://www.sinopeg.com.cn
Company Name: Changzhou Carman Chemical Co., Ltd.  
Telephone: 15061933924
Website: www.chemicalbook.com/ShowSupplierProductsList1090088/0_EN.htm
Tags:642091-68-7 Related Product Information
206265-96-5 950683-55-3 864681-04-9 1379365-47-5 86770-69-6 1271728-79-0 225523-86-4 361189-66-4 2055024-65-0 198227-38-2 2183440-73-3 869310-84-9 187848-68-6 164332-88-1 1260092-44-1 2055023-77-1 302331-20-0 1520979-34-3