CAS 1261238-20-3

Halo-PEG(4)-NH2 hydrochloride

CAS: 1261238-20-3

Halo-PEG(4)-NH2 hydrochloride 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. Halo-PEG(4)-NH2 hydrochloride 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.

Formula: C₁₄H₃₀ClNO₄•HCl

Purity: Min. 95%

Color and Shape: Clear Liquid

Molecular weight: 348.3 g/mol

Ref: 3D-LAC23820

18-Chloro-3,6,9,12-tetraoxaoctadecan-1-amine hydrochloride

CAS: 1261238-20-3

Purity: 97%

Molecular weight: 347.16

Ref: 10-F567264