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Technology Process of Fmoc-PEG4-NHS ester

Fmoc-PEG4-NHS ester

Base Information
  • Chemical Name:Fmoc-PEG4-NHS ester
  • CAS No.:1314378-14-7
  • Molecular Formula:C30H36N2O10
  • Molecular Weight:584.6142
  • Hs Code.:
  • Mol file:1314378-14-7.mol
Fmoc-PEG4-NHS ester

Synonyms:5,8,11,14-Tetraoxa-2-azaheptadecanedioic acid, 17-(2,5-dioxo-1-pyrrolidinyl) 1-(9H-fluoren-9-ylmethyl) ester;

Suppliers and Price of Fmoc-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
  • α-(fmoc-amino)-omega-(succinimidylpropionate)tetra(ethyleneglycol)
  • 50mg
  • $ 70.00
  • purepeg
  • Fmoc-NH-PEG4-CH2CH2COONHSEster min.97%
  • 500 mg
  • $ 201.00
  • Iris Biotech GmbH
  • Fmoc-NH-dPEG?(4)-NHS
  • 100 mg
  • $ 310.50
  • dPEG
  • Fmoc-N-amido-dPEG??-NHSester
  • 1000 mg
  • $ 325.00
  • Crysdot
  • Fmoc-PEG4-NHSester 95+%
  • 1g
  • $ 980.00
  • BroadPharm
  • Fmoc-PEG4-NHSester 98%
  • 100 MG
  • $ 125.00
  • American Custom Chemicals Corporation
  • FMOC-PEG4-NHS ESTER 95.00%
  • 100MG
  • $ 268.80
  • Activate Scientific
  • FmocNH-PEG4-CH2CH2COONHS 97%
  • 1 g
  • $ 464.00
  • Acrotein
  • FmocNH-PEG4-CH2CH2COONHS 97%
  • 0.5g
  • $ 220.00
Total 14 raw suppliers
Chemical Property of Fmoc-PEG4-NHS ester
Chemical Property:
  • PSA：138.93000 
  • LogP:2.91760 
  • Storage Temp.:-20°C 
  • Solubility.:Soluble in DMSO, DMF, DCM 
Purity/Quality:

97% *data from raw suppliers

α-(fmoc-amino)-omega-(succinimidylpropionate)tetra(ethyleneglycol) *data from reagent suppliers

Safty Information:
  • Pictogram(s):  
  • Hazard Codes: 
MSDS Files:
Useful:
  • Description Fmoc-PEG4-NHS ester is a PEG linker containing an Fmoc-protected amine and an NHS ester. The hydrophilic PEG spacer increases solubility in aqueous media. The Fmoc group can be deprotected under basic condition to obtain the free amine which can be used for further conjugations. The NHS ester can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules.
  • Uses Alpha-(fmoc-amino)-omega-(succinimidyl propionate) tetra(ethylene glycol)
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