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Ald-PEG4-NHS ester

Ald-PEG4-NHS ester Structure
  • ₹0
  • Product name: Ald-PEG4-NHS ester
  • CAS: 1353011-74-1
  • MF: C23H30N2O10
  • MW: 494.49
  • EINECS:
  • MDL Number:MFCD20926371
  • Synonyms:Ald-PEG4-NHS ester;ALD-PH-PEG4-NHS;DF-PEG4-NHS;Propanoic acid, 3-[[13-(4-formylphenyl)-13-oxo-3,6,9-trioxa-12-azatridec-1-yl]oxy]-, 2,5-dioxo-1-pyrrolidinyl ester;2,5-dioxopyrrolidin-1-yl1-[(4-formylphenyl)formamido]-3,6,9,12-tetraoxapentadecan-15-oate;2,5-dioxopyrrolidin-1-yl 1-(4-formylphenyl)-1-oxo-5,8,11,14-tetraoxa-2-azaheptadecan-17-oate;Ald-Ph-amido-PEG4-C2-NHS ester;CHO-Ph-PEG4-NHS ester
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Properties

solubility :Soluble in Water, DMSO, DCM, DMF
form :Viscous Liquid
color :Colorless to light yellow

Safety Information

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Description

Ald-Ph-PEG4-NHS ester is a PEG linker containing a benzaldehyde moiety and an NHS ester that is very reactive with NH2 -containing molecules.. The benzaldhyde can react with aminooxy-containing molecules. PEG4 spacer increases the solubility of compounds in aqueous media.