Basic information Safety Supplier Related

Azido-PEG4-CH2CO2H

Basic information Safety Supplier Related

Azido-PEG4-CH2CO2H Basic information

Product Name:
Azido-PEG4-CH2CO2H
Synonyms:
  • Azido-PEG4-CH2CO2H
  • Azido-PEG4-CH2COOH
  • AZIDE-PEG4-CH2COOH
  • Propargyl-PEG3-CH2COOH
  • Propargyl-PEG4
  • 3,6,9,12-Tetraoxapentadec-14-ynoic acid
  • 3,6,9,12-tetraoxapentadec-14-yn-1-ic acid
  • Propargyl-PEG3-CH2COOH/3,6,9,12-Tetraoxapentadec-14-ynoic acid
CAS:
1694731-93-5
MF:
C11H18O6
MW:
246.26
Product Categories:
  • peg
Mol File:
1694731-93-5.mol
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Azido-PEG4-CH2CO2H Chemical Properties

Boiling point:
375.0±32.0 °C(Predicted)
Density 
1.151±0.06 g/cm3(Predicted)
pka
3.39±0.10(Predicted)
form 
Liquid
color 
Light yellow to yellow
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Safety Information

HS Code 
2918999090
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Azido-PEG4-CH2CO2H Usage And Synthesis

Description

Propargyl-PEG4-CH2CO2H is a linker consisting of a propargyl group with a carboxylic acid group. The carboxylic acid can react with primary amine groups in the presence of activators such as HATU or EDC. The propargyl group can react with azide compounds in Click Chemistry; copper catalyst will be needed. The PEG units help the molecule to have better solubility in aqueous solution.

Azido-PEG4-CH2CO2HSupplier

WEITIXIHAUGONG Gold
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PharmaBlock Sciences (Nanjing),Inc.
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T&W GROUP
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021-61551611 13296011611
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Hunan HuaTeng Pharmaceutical Co., Ltd.,
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Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd
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0431-0431-80514535 19917294565
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et@chemextension.com
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Azido-PEG4-CH2CO2H(1694731-93-5)Related Product Information