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Technology Process of Propargyl-PEG4-NHS ester

Propargyl-PEG4-NHS ester

Base Information
  • Chemical Name:Propargyl-PEG4-NHS ester
  • CAS No.:1428629-70-2
  • Molecular Formula:C16H23NO8
  • Molecular Weight:357.36
  • Hs Code.:
  • Mol file:1428629-70-2.mol
Propargyl-PEG4-NHS ester

Synonyms:Propargyl-PEG4-NHS ester

Suppliers and Price of Propargyl-PEG4-NHS ester
Supply Marketing:
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
  • TRC
  • Propargyl-PEG4-NHSEster
  • 50mg
  • $ 220.00
  • Crysdot
  • 2,5-dioxopyrrolidin-1-yl4,7,10,13-tetraoxahexadec-15-yn-1-oate 95+%
  • 100mg
  • $ 203.00
  • Crysdot
  • 2,5-dioxopyrrolidin-1-yl4,7,10,13-tetraoxahexadec-15-yn-1-oate 95+%
  • 250mg
  • $ 324.00
  • BroadPharm
  • Propargyl-PEG4-NHSester 98%
  • 100 MG
  • $ 250.00
  • BroadPharm
  • Propargyl-PEG4-NHSester 98%
  • 5 G
  • $ 2300.00
  • BroadPharm
  • Propargyl-PEG4-NHSester 98%
  • 1 G
  • $ 840.00
  • BroadPharm
  • Propargyl-PEG4-NHSester 98%
  • 500 MG
  • $ 560.00
  • Apolloscientific
  • Propargyl-PEG4-NHS ester
  • 100mg
  • $ 526.00
  • American Custom Chemicals Corporation
  • PROPARGYL-PEG4-NHS ESTER 95.00%
  • 100MG
  • $ 262.50
  • Ambeed
  • 2,5-Dioxopyrrolidin-1-yl4,7,10,13-tetraoxahexadec-15-yn-1-oate 98+%
  • 1g
  • $ 125.00
Total 14 raw suppliers
Chemical Property of Propargyl-PEG4-NHS ester
Chemical Property:
  • Boiling Point:463.1±55.0 °C(Predicted) 
  • PSA：100.60000 
  • Density:1.24±0.1 g/cm3(Predicted) 
  • LogP:-0.37880 
  • Solubility.:Soluble in DMSO, DCM, DMF 
Purity/Quality:

97% *data from raw suppliers

Propargyl-PEG4-NHSEster *data from reagent suppliers

Safty Information:
  • Pictogram(s):  
  • Hazard Codes: 
MSDS Files:
Useful:
  • Description Propargyl-PEG4-NHS ester is an amine reactive PEG linker with an alkyne group. Under the copper catalyzation, alkyne group can react with azide-bearing biomolecules to form a stable triazole linkage. The hydrophilic PEG spacer increases solubility in aqueous media.
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