BIS-DPEG 5-PFP ESTER

Code: QBD10015-1000MG D2-231

Features and Benefits

Bis-dPEG®5-PFP ester has 2,3,4,5,6-pentafluorophenyl (PFP) moiety that allows conjugation to two different moieties, each cont...


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Features and Benefits

Bis-dPEG®5-PFP ester has 2,3,4,5,6-pentafluorophenyl (PFP) moiety that allows conjugation to two different moieties, each containing free amines. The single molecular weight dPEG® spacer (21.7 Å) provides precise distance control between conjugated moieties. PFP ester is more reactive to amines than the NHS ester and are more stable than the NHS esters towards hydrolysis.

Legal Information

dPEG is a registered trademark of Quanta BioDesign

Products Protected under U.S. Patents # 7,888,536 B2

assay>90%
formsolid or viscous liquid
polymer architectureshape : linearfunctionality : homobifunctional
reaction suitabilityreagent type: cross-linking reagentreactivity: amine reactive
shipped inambient
SMILES stringO=C(CCOCCOCCOCCOCCOCCC(OC1=C(C(F)=C(C(F)=C1F)F)F)=O)OC2=C(C(F)=C(C(F)=C2F)F)F
storage temp.−20°C
Cas Number1334177-78-4
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