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Technology Process of HS-PEG4-CH2CH2COOH

HS-PEG4-CH2CH2COOH

Base Information Edit
  • Chemical Name:HS-PEG4-CH2CH2COOH
  • CAS No.:749247-06-1
  • Molecular Formula:C11H22 O6 S
  • Molecular Weight:282.358
  • Hs Code.:2930909899
  • Mol file:749247-06-1.mol
HS-PEG4-CH2CH2COOH

Synonyms:3,6,9,12-Tetraoxapentadecan-15-oicacid, 1-mercapto- (9CI)

Suppliers and Price of HS-PEG4-CH2CH2COOH
Supply Marketing:Edit
Business phase:
The product has achieved commercial mass production*data from LookChem market partment
Manufacturers and distributors:
  • Manufacture/Brand
  • Chemicals and raw materials
  • Packaging
  • price
  • purepeg
  • 1-mercapto-3,6,9,12-tetraoxapentadecan-15-oicacid min.97%
  • 1 g
  • $ 550.00
  • Iris Biotech GmbH
  • HS-dPEG(4)-COOH
  • 1 g
  • $ 823.50
  • Iris Biotech GmbH
  • HS-dPEG(4)-COOH
  • 100 mg
  • $ 432.00
  • dPEG
  • Thiol-dPEG???-acid
  • 100 mg
  • $ 250.00
  • dPEG
  • Thiol-dPEG??-acid
  • 100 mg
  • $ 200.00
  • chempep
  • HS-PEG4-CH2CH2COOH >=95%
  • 5g
  • $ 1433.00
  • chempep
  • HS-PEG4-CH2CH2COOH >=95%
  • 1g
  • $ 573.00
  • BroadPharm
  • Thiol-PEG4-acid 95%
  • 1 G
  • $ 460.00
  • American Custom Chemicals Corporation
  • HS-DPEG-(4)-COOH 95.00%
  • 100MG
  • $ 341.25
  • AK Scientific
  • HS-PEG4-CH2CH2COOH
  • 1g
  • $ 651.00
Total 15 raw suppliers
Chemical Property of HS-PEG4-CH2CH2COOH Edit
Chemical Property:
  • PSA：113.02000 
  • LogP:0.45730 
Purity/Quality:

98%,99%, *data from raw suppliers

1-mercapto-3,6,9,12-tetraoxapentadecan-15-oicacid min.97% *data from reagent suppliers

Safty Information:
  • Pictogram(s):  
  • Hazard Codes: 
MSDS Files:

SDS file from LookChem

Useful:
  • Description Thiol-PEG4-acid is a PEG linker containing a thiol group and a terminal carboxylic acid. The hydrophilic PEG spacer increases solubility in aqueous media. The thiol group reacts with maleimide, OPSS, vinylsulfone and transition metal surfaces including gold, silver, etc. 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.

Total 8 Pictures about this product

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