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

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Company Name: TargetMol Chemicals Inc.
Tel: +1-781-999-5354 +1-00000000000
Email: marketing@targetmol.com
Products Intro: Product Name:N-(PEG2-Boc)-N-bis(PEG2-propargyl)
CAS:2100306-69-0
Purity:98.00% Package:100 mg；500 mg Remarks:REAGENT;FOR LABORATORY USE ONLY
Company Name: Hangzhou MolCore BioPharmatech Co.,Ltd.
Tel: +86-057181025280; +8617767106207
Email: sales@molcore.com
Products Intro: Product Name:N-(PEG2-Boc)-N-bis(PEG2-propargyl)
CAS:2100306-69-0
Purity:95%+ Remarks:MC739662
Company Name: Jilin Chinese Academy of Sciences-yanshen Technology
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Email: info@chemextension.com
Products Intro: Product Name:N-(t-butyl ester-PEG2)-N-bis(PEG2-propargyl)
CAS:2100306-69-0
Purity:95%+ Package:1g;5g;10g;25g;50g;100g; Remarks:accept Custom Synthesis Services, support large packing
Company Name: Xian confluore Biological Technology Co., Ltd.
Tel: +86-15680926068 +86-15680926068
Email: 1924344760@confluore.cn
Products Intro: Product Name:N-(PEG2-Boc)-N-bis(PEG2-propargyl)
CAS:2100306-69-0
Purity:>95.00% Package:250mg
Company Name: Aladdin Scientific
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Email: sales@aladdinsci.com
Products Intro: Product Name:N-(t-butyl ester-PEG2)-N-bis(PEG2-propargyl)
CAS:2100306-69-0
Purity:98% Package:$961.9/100mg;$1951.9/250mg;$2941.9/500mg;Bulk package Remarks:98%

N-(t-butyl ester-PEG2)-N-bis(PEG2-propargyl) manufacturers
N-(t-butyl ester-PEG2)-N-bis(PEG2-propargyl) Basic information
Product Name:N-(t-butyl ester-PEG2)-N-bis(PEG2-propargyl)
Synonyms: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
CAS:2100306-69-0
MF:C25H43NO8
MW:485.61
EINECS:
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Mol File:2100306-69-0.mol
N-(t-butyl ester-PEG2)-N-bis(PEG2-propargyl) Structure
N-(t-butyl ester-PEG2)-N-bis(PEG2-propargyl) Chemical Properties
Boiling point 531.2±45.0 °C(Predicted)
density 1.060±0.06 g/cm3(Predicted)
pka6.88±0.50(Predicted)
form Viscous Liquid
color Yellow to brown
Safety Information
MSDS Information
N-(t-butyl ester-PEG2)-N-bis(PEG2-propargyl) Usage And Synthesis
DescriptionN-(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
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