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(2-pyridyldithio)-PEG4-propargyl

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(2-pyridyldithio)-PEG4-propargyl Suppliers list
Company Name: TargetMol Chemicals Inc.
Tel: +1-781-999-5354 +1-00000000000
Email: marketing@targetmol.com
Products Intro: Product Name:(2-Pyridyldithio)-PEG4-propargyl
CAS:2170240-99-8
Purity:98.00% Package:100 mg；500 mg Remarks:REAGENT;FOR LABORATORY USE ONLY
Company Name: Alfa Chemistry
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Email: Info@alfa-chemistry.com
Products Intro: Product Name:(2-Pyridyldithio)-PEG4-propargyl
CAS:2170240-99-8
Company Name: Hangzhou MolCore BioPharmatech Co.,Ltd.
Tel: +86-057181025280; +8617767106207
Email: sales@molcore.com
Products Intro: Product Name:(2-pyridyldithio)-PEG4-propargyl
CAS:2170240-99-8
Purity:NLT 98% Remarks:MC457331
Company Name: TargetMol Chemicals Inc.
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Email: support@targetmol.com
Products Intro: Product Name:(2-Pyridyldithio)-PEG4-propargyl
CAS:2170240-99-8
Package:2mg;30USD
Company Name: Jilin Chinese Academy of Sciences-yanshen Technology
Tel: +undefined18143011203
Email: info@chemextension.com
Products Intro: Product Name:(2-pyridyldithio)-PEG4-propargyl
CAS:2170240-99-8
Purity:95%+ Package:1g;5g;10g;25g;50g;100g; Remarks:accept Custom Synthesis Services, support large packing

(2-pyridyldithio)-PEG4-propargyl manufacturers
(2-pyridyldithio)-PEG4-propargyl Basic information
Product Name:(2-pyridyldithio)-PEG4-propargyl
Synonyms:(2-pyridyldithio)-PEG4-propargyl;Pyridine, 2-(3,6,9,12-tetraoxapentadec-14-yn-1-yldithio)-
CAS:2170240-99-8
MF:C16H23NO4S2
MW:357.49
EINECS:
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Mol File:2170240-99-8.mol
(2-pyridyldithio)-PEG4-propargyl Structure
(2-pyridyldithio)-PEG4-propargyl Chemical Properties
Boiling point 465.6±45.0 °C(Predicted)
density 1.18±0.1 g/cm3(Predicted)
pka1.81±0.12(Predicted)
form Liquid
color Colorless to light yellow
Safety Information
MSDS Information
(2-pyridyldithio)-PEG4-propargyl Usage And Synthesis
Description(2-pyridyldithio)-PEG4-propargyl is a PEG linker which contains a pyridyl disulfide moiety and a propargyl group. The pyridyl disulfide group can react with thiol groups of proteins over a wide range of pH levels. The propargyl group can react with azide-bearing compounds or biomolecules via copper catalyzed azide-alkyne Click Chemistry to yield a stable triazole linkage. The hydrophilic PEG linker increases the water solubility of compounds in aqueous media.
(2-pyridyldithio)-PEG4-propargyl Preparation Products And Raw materials
Tag:(2-pyridyldithio)-PEG4-propargyl(2170240-99-8) Related Product Information
SPDP-PEG4-NHS ester 1,3-Etheno-2H-isoindole-2-pentanoic acid, 1,3-dihydro-δ-oxo (2-pyridyldithio)-PEG2-t-butyl ester (2-pyridyldithio)-PEG4-alcohol Naphthalen-1,4-iMine-9-carboxylic acid, 1,4-dihydro-, 1,1-diMethylethyl ester