(+)-Biotin-(PEO)3-amine

CAS: 138529-46-1

Ref. 3D-FB52766

Product Information

• Name: (+)-Biotin-(PEO)3-amine
• Synonyms: N-Biotinyl-3,6-dioxaoctane-1,8-diamineBiotin-PEG2-amine
• Brand: Biosynth
• Description: (+)-Biotin-(PEO)3-amine 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. (+)-Biotin-(PEO)3-amine 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.

Chemical properties

• Molecular weight: 374.5 g/mol
• Formula: C₁₆H₃₀N₄SO₄
• Purity: Min. 95 Area-%
• Color/Form: White Off-White Powder