CAS 1353011-74-1

2,5-dioxopyrrolidin-1-yl 1-[(4-formylphenyl)formamido]-3,6,9,12-tetraoxapentadecan-15-oate

CAS: 1353011-74-1

Formula: C₂₃H₃₀N₂O₁₀

Purity: 97%

Color and Shape: Solid

Molecular weight: 494.4917

Ref: IN-DA003G0H

Ald-PEG4-NHS ester

CAS: 1353011-74-1

Ald-PEG4-NHS ester

Formula: C₂₃H₃₀N₂O₁₀

Purity: 95%

Color and Shape: colourless liquid

Molecular weight: 494.49g/mol

Ref: 54-BIPG1013

2,5-DIOXOPYRROLIDIN-1-YL 1-[(4-FORMYLPHENYL)FORMAMIDO]-3,6,9,12-TETRAOXAPENTADECAN-15-OATE

CAS: 1353011-74-1

Purity: 97%

Molecular weight: 494.4970093

Ref: 10-F852420

Ald-PEG4-NHS ester

CAS: 1353011-74-1

Ald-PEG4-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. Ald-PEG4-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: C₂₃H₃₀N₂O₁₀

Purity: Min. 95%

Molecular weight: 494.5 g/mol

Ref: 3D-DEC01174

Ald-Ph-amido-PEG4-C2-NHS ester

CAS: 1353011-74-1

Ald-Ph-amido-PEG4-C2-NHS ester is a non-cleavable, 4-unit PEG linker used in antibody-drug conjugation (ADC) to attach antibodies to drugs.

Formula: C₂₃H₃₀N₂O₁₀

Purity: 98%

Color and Shape: Solid

Molecular weight: 494.49

Ref: TM-T14165