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ChemicalBook >> CAS DataBase List >>N-(Azido-PEG2)-N-Boc-PEG4-t-butyl ester

N-(Azido-PEG2)-N-Boc-PEG4-t-butyl ester

N-(Azido-PEG2)-N-Boc-PEG4-t-butyl ester Structure
N-(Azido-PEG2)-N-Boc-PEG4-t-butyl ester structure
CAS No.
2093153-83-2
Chemical Name:
N-(Azido-PEG2)-N-Boc-PEG4-t-butyl ester
Synonyms
WUN 53832;(N3-PEG2)(Boc)-N-PEG4-COOtBu;N-(Azido-PEG2)-N-Boc-PEG4-Boc;Boc-(N3-PEG2-CH2CH2)N-PEG4-CH2CH2COOtBu;N-(Azido-PEG2)-N-Boc-PEG4-t-butyl ester
CBNumber:
CB23373684
Molecular Formula:
C26H50N4O10
Molecular Weight:
578.696
MDL Number:
MFCD30723275
MOL File:
2093153-83-2.mol
Last updated:2025-04-18 09:51:52
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N-(Azido-PEG2)-N-Boc-PEG4-t-butyl ester price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
ChemScene CS-0114554 N-(Azido-PEG2)-N-Boc-PEG4-Boc ≥98% 2093153-83-2 1g $1214 2026-06-04 Buy
BroadPharm bp-23507 N-(Azido-PEG2)-N-Boc-PEG4-t-butyl ester 98% 2093153-83-2 100MG $320 2026-05-24 Buy
BroadPharm bp-23507 N-(Azido-PEG2)-N-Boc-PEG4-t-butyl ester 98% 2093153-83-2 250MG $650 2026-05-24 Buy
BroadPharm bp-23507 N-(Azido-PEG2)-N-Boc-PEG4-t-butyl ester 98% 2093153-83-2 500MG $980 2026-05-24 Buy
aablocks AA019E8D N-(Azido-PEG2)-N-Boc-PEG4-t-butyl ester >96% 2093153-83-2 100mg $401 2026-05-29 Buy
Product number Packaging Price Buy
CS-0114554 1g $1214 Buy
bp-23507 100MG $320 Buy
bp-23507 250MG $650 Buy
bp-23507 500MG $980 Buy
AA019E8D 100mg $401 Buy

N-(Azido-PEG2)-N-Boc-PEG4-t-butyl ester Chemical Properties, Uses, Production

Description

N-(Azido-PEG2)-N-Boc-PEG4-t-butyl ester is a very useful branched PEG reagent with a terminal azide group, Boc protected amine, and a terminal t-butyl ester. The azide groups is very reactive with alkyne such as DBCO, BCN and propargyl reagnet via Click Chemistry. The protected amine can be deprotected under acidic conditions, and the t-butyl protected carboxyl group can be deprotected under mild acidic conditions.

Uses

N-(Azido-PEG2)-N-Boc-PEG4-Boc is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1]. N-(Azido-PEG2)-N-Boc-PEG4-Boc 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.

IC 50

PEGs; Alkyl/ether

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

N-(Azido-PEG2)-N-Boc-PEG4-t-butyl ester Preparation Products And Raw materials

Raw materials

Preparation Products

N-(Azido-PEG2)-N-Boc-PEG4-t-butyl ester Suppliers

Global Suppliers ( 16)
Supplier Tel Email Country ProdList Advantage
Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd 0431-80534353 19917294565 et@chemextension.com China 3904 55
Xi'an Confluore Biological Technology Co., Ltd. +86-156-80926068 +86-15680926068 1924344760@qq.com China 4229 58
TargetMol Chemicals Inc. +1-781-999-5354; +1-00000000000 marketing@targetmol.com United States 32431 58
Zhengzhou Akem Chemical Co., Ltd 13303867194 770406999@qq.com China 9949 58
Shandong fen Boyu Biotechnology Co.,LTD 13356310019 13356310019; boyu2024@163.com China 3947 58
Shandong Dayou Pharmaceutical Research and Development Co., Ltd. hanfangpharma@126.com 15165037910 hanfangpharma@126.com China 25800 58
TargetMol Chemicals Inc. 15002134094 marketing@targetmol.cn China 29874 58
Amatek Scientific Co. Ltd. 0512-56316828 4008675858 sales1@amateksci.com China 8528 58
Shanghai Yanfen Biochemical Technology Co.,LTD 13611955358 15002190549 yanfen2023@126.com China 2573 58
Henan Mengtai Pharmaceutical Technology Co., Ltd 17634413542 1959525201@qq.com China 9011 58
Supplier Advantage
Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd 55
Xi'an Confluore Biological Technology Co., Ltd. 58
TargetMol Chemicals Inc. 58
Zhengzhou Akem Chemical Co., Ltd 58
Shandong fen Boyu Biotechnology Co.,LTD 58
Shandong Dayou Pharmaceutical Research and Development Co., Ltd. 58
TargetMol Chemicals Inc. 58
Amatek Scientific Co. Ltd. 58
Shanghai Yanfen Biochemical Technology Co.,LTD 58
Henan Mengtai Pharmaceutical Technology Co., Ltd 58

View Latest Price from N-(Azido-PEG2)-N-Boc-PEG4-t-butyl ester manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
N-(Azido-PEG2)-N-Boc-PEG4-t-butyl ester pictures 2025-06-07 N-(Azido-PEG2)-N-Boc-PEG4-t-butyl ester
2093153-83-2
 500mg >95.00% 500mg Xian confluore Biological Technology Co., Ltd.

2093153-83-2 (N-(Azido-PEG2)-N-Boc-PEG4-t-butyl ester) Related Search:

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N-(Azido-PEG3)-N-Boc-PEG3-t-butyl ester

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N-(Azido-PEG2)-N-Boc-PEG4-t-butyl ester N-(Azido-PEG2)-N-Boc-PEG4-Boc WUN 53832 (N3-PEG2)(Boc)-N-PEG4-COOtBu Boc-(N3-PEG2-CH2CH2)N-PEG4-CH2CH2COOtBu 2093153-83-2