Mal-Propionyl-PEG4-Gly-Gly-Phe-Gly-PAB(m-PEG8) ether Product Name Thalidomide-O-PEG3-C2-azide Synonyms Thalidomide-4'-O-PEG3-C2-azide

Product Name Thalidomide-O-PEG3-C2-azide Synonyms Thalidomide-4'-O-PEG3-C2-azide CAS Number 2758432-01-6 Related CAS Molecular Formula C21H25N5O8 Molecular Weight 475

566 SMILES OCCOCCOCCOCCOCCOCCNC1=C2C(=O)N(C3CCC(=O)NC3=O)C(=O)C2=CC=C1 Purity (HPLC) >= 95% Shipping Conditions Room temperature Storage Conditions Refrigerated Shelf Life 12 months after the date of delivery Regulatory Statement For Research Use Only

BG- diAcFAM is a SNAP-tag substrate containg diAcFAM dye

Product Name Mal-Acetyl-Dap(m-PEG4)-Val-Ala-PAB(m-PEG4)-PNP Synonyms CAS Number Related CAS Molecular Formula C51H73N9O20 Molecular Weight 1132

including biomolecules containing azide groups through copper catalyzed azide-alkyne cycloaddition (CuAAC)

Mal-Propionyl-PEG4-Gly-Gly-Phe-Gly-PAB(m-PEG8) ether Product Name Thalidomide-O-PEG3-C2-azide Synonyms Thalidomide-4'-O-PEG3-C2-azideSOLU KNEX cleavable linker features a Gly Gly Phe Gly (GGFG) peptide. The conventional maleimidocaproyl (MC) unit is replaced by Mal Propionyl PEG4 moiety to enhance aqueous solubility. The Mal Propionyl group may also improve retro Michael addition stability during antibody conjugation. m PEG8 is attached to the commonly used self immolative para aminobenzyl (PAB) moiety to increase aqueous solubility. Derived from established ADC linker