CAS 1817735-25-3

Carboxy-PEG4-Sulfonic Acid

CAS: 1817735-25-3

Formula: C₁₁H₂₂O₉S

Purity: 95%

Molecular weight: 330.3520

Ref: IN-DA019E2H

Carboxy-PEG4-sulfonic acid

CAS: 1817735-25-3

Carboxy-PEG4-sulfonic acid is a PEG-based linker commonly employed in PROTAC synthesis [1].

Formula: C₁₁H₂₂O₉S

Color and Shape: Solid

Molecular weight: 330.35

Ref: TM-T14869

Carboxy-PEG4-sulfonic acid

CAS: 1817735-25-3

Carboxy-PEG4-sulfonic acid

Purity: 95%

Ref: 54-OR1038991

Carboxy-PEG4-sulfonic acid

CAS: 1817735-25-3

Purity: 95%

Molecular weight: 330.35

Ref: 10-F987106

Carboxy-PEG4-sulfonic acid

CAS: 1817735-25-3

Carboxy-PEG4-sulfonic 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. Carboxy-PEG4-sulfonic 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.

Formula: C₁₁H₂₂O₉S

Purity: Min. 95%

Molecular weight: 330.35 g/mol

Ref: 3D-SXC73525