CAS 1872433-74-3

Propargyl-PEG4-(CH2)3-acid

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CAS: 1872433-74-3

Propargyl-PEG4-(CH2)3-acid is a PEG compound with two different functional groups (also known as heterobifunctional). Unlike homobifunctional PEG compounds (same functional group on both ends), this type of compounds are more versatile as have two different anchor points. Propargyl-PEG4-(CH2)3-acid is used as a linker and spacer to add a PEG moiety, via pegylation (a bioconjugation technique) to proteins, peptides, oligonucleotides, small molecules and nanoparticles.

Fórmula: C₁₃H₂₂O₆

Pureza: Min. 95%

Peso molecular: 274.31 g/mol

Ref: 3D-XZC43374