Basic information Safety Supplier Related

PEG5-(CH2CO2H)2

Basic information Safety Supplier Related

PEG5-(CH2CO2H)2 Basic information

Product Name:
PEG5-(CH2CO2H)2
Synonyms:
  • PEG5-(CH2CO2H)2
  • 3,6,9,12,15-pentaoxaheptadecane-1,17-dioic acid
  • CH2COOH-PEG5-CH2COOH
  • HOOCCH2O-PEG4-CH2COOH
  • 3,6,9,12,15-Pentaoxaheptadecanedioic acid
  • Bis-PEG5-acetic acid
  • HOOCCH2O-PEG4-CH2COOH/3,6,9,12,15-Pentaoxaheptadecanedioic acid
CAS:
77855-75-5
MF:
C12H22O9
MW:
310.3
Product Categories:
  • peg
Mol File:
77855-75-5.mol
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PEG5-(CH2CO2H)2 Chemical Properties

Boiling point:
495.8±40.0 °C(Predicted)
Density 
1.252±0.06 g/cm3(Predicted)
solubility 
Soluble in Water, DMSO, DMF
pka
3.09±0.10(Predicted)
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PEG5-(CH2CO2H)2 Usage And Synthesis

Description

PEG5-(CH2CO2H)2 is a PEG linker containing two terminal carboxylic acid groups. The hydrophilic PEG spacer increases solubility in aqueous media. The terminal carboxylic acids can react with primary amine groups in the presence of activators (e.g. EDC, or HATU) to form a stable amide bond.

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PEG5-(CH2CO2H)2(77855-75-5)Related Product Information