CAS 1334177-98-8

Methoxytrityl-N-PEG8-acid

CAS: 1334177-98-8

Methoxytrityl-N-PEG8-acid

Molecular weight: 713.85g/mol

Ref: 54-BIPG1525

SPDP-dPEG®4-NHS Ester

CAS: 1334177-98-8

SPDP-dPEG®4-NHS 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. SPDP-dPEG®4-NHS 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: C₃₉H₅₅NO₁₁

Purity: Min. 95%

Molecular weight: 713.85 g/mol

Ref: 3D-DPG-6296