CAS 1920109-55-2

Methyl 5,8,11,14-tetraoxapentadecanoate

CAS: 1920109-55-2

Formula: C₁₂H₂₄O₆

Purity: 98%

Molecular weight: 264.3154

Ref: IN-DA019E45

M-PEG4-CH2-methyl ester

CAS: 1920109-55-2

Molecular weight: 264.318

Ref: 10-F986775

M-PEG4-(CH2)3-methyl ester

Controlled Product

CAS: 1920109-55-2

M-PEG4-(CH2)3-methyl ester 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. M-PEG4-(CH2)3-methyl ester 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: C₁₂H₂₄O₆

Purity: Min. 95%

Molecular weight: 264.31 g/mol

Ref: 3D-VBD10955