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N-(t-butyl ester-PEG2)-N-bis(PEG2-propargyl)

CAS No.
2100306-69-0
Chemical Name:
N-(t-butyl ester-PEG2)-N-bis(PEG2-propargyl)
Synonyms
N-(PEG2-Boc)-N-bis(PEG2-propargyl);N-(t-butyl ester-PEG2)-N-bis(PEG2-propargyl);4,7,13,16-Tetraoxa-10-azanonadec-18-ynoic acid, 10-[2-[2-(2-propyn-1-yloxy)ethoxy]ethyl]-, 1,1-dimethylethyl ester
CBNumber:
CB63373718
Molecular Formula:
C25H43NO8
Molecular Weight:
485.61
MDL Number:
MFCD30723248
MOL File:
2100306-69-0.mol
Last updated:2024-07-02 08:55:14

N-(t-butyl ester-PEG2)-N-bis(PEG2-propargyl) Properties

Boiling point 531.2±45.0 °C(Predicted)
Density 1.060±0.06 g/cm3(Predicted)
pka 6.88±0.50(Predicted)
form Viscous Liquid
color Yellow to brown

N-(t-butyl ester-PEG2)-N-bis(PEG2-propargyl) price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
BroadPharm BP-23549 N-(t-butylester-PEG2)-N-bis(PEG2-propargyl) 98% 2100306-69-0 100mg $320 2021-12-16 Buy
BroadPharm BP-23549 N-(t-butylester-PEG2)-N-bis(PEG2-propargyl) 98% 2100306-69-0 250mg $650 2021-12-16 Buy
BroadPharm BP-23549 N-(t-butylester-PEG2)-N-bis(PEG2-propargyl) 98% 2100306-69-0 500mg $980 2021-12-16 Buy
Product number Packaging Price Buy
BP-23549 100mg $320 Buy
BP-23549 250mg $650 Buy
BP-23549 500mg $980 Buy

N-(t-butyl ester-PEG2)-N-bis(PEG2-propargyl) Chemical Properties,Uses,Production

Description

N-(t-butyl ester-PEG2)-N-bis(PEG2-propargyl) is a multi-functional PEG linker with two terminal propargyl groups and a t-butyl ester. The propargyl groups enables formation of triazole linkage with azide-bearing compounds or biomolecules in copper catalyzed Click Chemistry. The t-butyl protected carboxyl group can be deprotected under mild acidic conditions.

N-(t-butyl ester-PEG2)-N-bis(PEG2-propargyl) Preparation Products And Raw materials

Raw materials

Preparation Products

N-(t-butyl ester-PEG2)-N-bis(PEG2-propargyl) Suppliers

Global( 17)Suppliers
Supplier Tel Email Country ProdList Advantage
TargetMol Chemicals Inc.
+1-781-999-5354 +1-00000000000 marketing@targetmol.com United States 19892 58
Hangzhou MolCore BioPharmatech Co.,Ltd.
+86-057181025280; +8617767106207 sales@molcore.com China 49739 58
Jilin Chinese Academy of Sciences-yanshen Technology
+undefined18143011203 info@chemextension.com China 42057 58
Xian confluore Biological Technology Co., Ltd.
+86-15680926068 +86-15680926068 1924344760@confluore.cn China 2996 58
Aladdin Scientific
+1-+1(833)-552-7181 sales@aladdinsci.com United States 52927 58
Xi'an Confluore Biological Technology Co., Ltd. +86-156-80926068 +86-15680926068 1924344760@qq.com China 4824 58
Shanghai Haohong Pharmaceutical Co., Ltd. 4008210725 4008210725 malulu@leyan.com China 54986 58
Nanjing Shizhou Biology Technology Co.,Ltd 025-85563444 18351873721 purchase@synzest.com China 10441 58
Zhengzhou Akem Chemical Co., Ltd 13303867194 3001317055@qq.com China 9621 58
Beijing Jin Ming Biotechnology Co., Ltd. 010-60605840 15801484223; psaitong@jm-bio.com China 29778 58

View Lastest Price from N-(t-butyl ester-PEG2)-N-bis(PEG2-propargyl) manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
N-(PEG2-Boc)-N-bis(PEG2-propargyl) pictures 2024-03-29 N-(PEG2-Boc)-N-bis(PEG2-propargyl)
2100306-69-0
US $0.00 / mg 250mg >95.00% 250mg Xian confluore Biological Technology Co., Ltd.
N-(t-butyl ester-PEG2)-N-bis(PEG2-propargyl) N-(PEG2-Boc)-N-bis(PEG2-propargyl) 4,7,13,16-Tetraoxa-10-azanonadec-18-ynoic acid, 10-[2-[2-(2-propyn-1-yloxy)ethoxy]ethyl]-, 1,1-dimethylethyl ester 2100306-69-0 C25H43NO8