ChemicalBook >> CAS DataBase List >>N-(Azido-PEG3)-N-bis(PEG4-Boc)

N-(Azido-PEG3)-N-bis(PEG4-Boc)

CAS No.
2353409-58-0
Chemical Name:
N-(Azido-PEG3)-N-bis(PEG4-Boc)
Synonyms
N3-PEG3-N-(PEG4-COOtBu)2;N-(Azido-PEG3)-N-bis(PEG4-Boc);N-(Azido-PEG3)-N-bis(PEG4-t-butyl ester)
CBNumber:
CB58054765
Molecular Formula:
C38H74N4O15
Molecular Weight:
827.02
MDL Number:
MFCD31811450
MOL File:
2353409-58-0.mol
Last updated:2025-04-18 09:51:11
Product description Number Pack Size Price
N-(Azido-PEG3)-N-bis(PEG4-t-butylester) 98% BP-24285 250mg $580
N-(Azido-PEG3)-N-bis(PEG4-t-butylester) 98% BP-24285 500mg $980

N-(Azido-PEG3)-N-bis(PEG4-Boc) price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
BroadPharm BP-24285 N-(Azido-PEG3)-N-bis(PEG4-t-butylester) 98% 2353409-58-0 250mg $580 2021-12-16 Buy
BroadPharm BP-24285 N-(Azido-PEG3)-N-bis(PEG4-t-butylester) 98% 2353409-58-0 500mg $980 2021-12-16 Buy
Product number Packaging Price Buy
BP-24285 250mg $580 Buy
BP-24285 500mg $980 Buy

N-(Azido-PEG3)-N-bis(PEG4-Boc) Chemical Properties,Uses,Production

Description

N-(Azido-PEG3)-N-bis(PEG4-t-butyl ester) is a branched conjugation reagent with a terminal azide group. The azide group enables PEGylation via Click Chemistry. The t-butyl protected carboxyl groups can be deprotected under mild acidic conditions.

Uses

N-(Azido-PEG3)-N-bis(PEG4-Boc) is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1]. N-(Azido-PEG3)-N-bis(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

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-PEG3)-N-bis(PEG4-Boc) Preparation Products And Raw materials

Raw materials

Preparation Products

N-(Azido-PEG3)-N-bis(PEG4-Boc) Suppliers

Global( 15)Suppliers
Supplier Tel Email Country ProdList Advantage
TargetMol Chemicals Inc.
+1-781-999-5354; +17819995354 marketing@targetmol.com United States 32435 58
Alfa Chemistry
+1-5166625404; Info@alfa-chemistry.com United States 20405 58
Hangzhou MolCore BioPharmatech Co.,Ltd.
+86-057181025280; +8617767106207 sales@molcore.com China 49734 58
Jilin Chinese Academy of Sciences-yanshen Technology
+undefined18143011203 info@chemextension.com China 42056 58
Aladdin Scientific
tp@aladdinsci.com United States 52923 58
Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd 0431-0431-80514535 19917294565 et@chemextension.com China 3935 55
Xi'an Confluore Biological Technology Co., Ltd. +86-156-80926068 +86-15680926068 1924344760@qq.com China 4952 58
Nanjing Shizhou Biology Technology Co.,Ltd 025-85563444 18351873721 purchase@synzest.com China 10434 58
Zhengzhou Akem Chemical Co., Ltd 13303867194 3001317055@qq.com China 9682 58
Beijing Jin Ming Biotechnology Co., Ltd. 010-60605840 15801484223; psaitong@jm-bio.com China 29757 58
N-(Azido-PEG3)-N-bis(PEG4-Boc) N-(Azido-PEG3)-N-bis(PEG4-t-butyl ester) N3-PEG3-N-(PEG4-COOtBu)2 2353409-58-0