Basic information Safety Supplier Related

m-PEG3-acid

Basic information Safety Supplier Related

m-PEG3-acid Basic information

Product Name:
m-PEG3-acid
Synonyms:
  • m-PEG3-acid
  • COOHCH2CH2-PEG2-OME
  • mPEG2-CH2COOH
  • mPEG3-COOH
  • mPEG2-CH2CH2COOH
  • 3-(2-(2-methoxyethoxy)ethoxy)propanoic acid
  • 3-[2-(2-Methoxyethoxy)ethoxy]propionic acid
  • Propanoic acid, 3-[2-(2-methoxyethoxy)ethoxy]-
CAS:
209542-49-4
MF:
C8H16O5
MW:
192.21
Product Categories:
  • PEG-COOH
  • peg
Mol File:
209542-49-4.mol
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m-PEG3-acid Chemical Properties

Boiling point:
301.7±27.0 °C(Predicted)
Density 
1.102±0.06 g/cm3(Predicted)
storage temp. 
2-8°C
solubility 
Soluble in Water, DMSO, DCM, DMF
form 
Liquid
pka
4.28±0.10(Predicted)
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Safety Information

HS Code 
2918999090
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m-PEG3-acid Usage And Synthesis

Description

m-PEG3-acid is a PEG linker containing a terminal carboxylic acid. The terminal carboxylic acid can react with primary amine groups in the presence of activators (e.g. EDC, or HATU) to form a stable amide bond. The hydrophilic PEG spacer increases solubility in aqueous media.

m-PEG3-acidSupplier

Alabiochem Tech.Co., Ltd.
Tel
0512-58900862 400-0707518
Email
sales@alabiochem.com
Chengdu Pukang Biotechnology Co., Ltd
Tel
028-82550498 19102685862
Email
sales@pu-kang.com
T&W GROUP
Tel
021-61551611 13296011611
Email
contact@trustwe.com
Nanjing Anyan Pharmaceutical Technology Co. , Ltd.
Tel
18136859766
Email
amy.xiang@ally-chem.com
Bide Pharmatech Ltd.
Tel
400-1647117 15221909166
Email
product02@bidepharm.com