Lenalidomide-CO-PEG1-C2-amine HCl deuterium-labeled-carboxylic acid 81 SMILES CC1=C(SC=N1)C1=CC=C(CNC(=O)[C@@H]2C[C@@H](O)CN2C(=O)[C@@H](NC(=O)COCCOCCOCCOCC#C)C(C)(C)C)C=C1 Purity (HPLC)

81 SMILES CC1=C(SC=N1)C1=CC=C(CNC(=O)[C@@H]2C[C@@H](O)CN2C(=O)[C@@H](NC(=O)COCCOCCOCCOCC#C)C(C)(C)C)C=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

297 SMILES O=C1N(C2CCC(=O)NC2=O)C(=O)C2=C(NCC#C)C=CC=C12 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

Product Name Pomalidomide-PEG3-OH Synonyms Pomalidomide-4'-PEG3-OH CAS Number 2140807-36-7 Related CAS Molecular Formula C19H23N3O7 Molecular Weight 405

Product Name Lenalidomide-acetamido-O-PEG1-C2-amine HCl Synonyms Lenalidomide-4'-acetamido-O-PEG1-C2-amine HCl CAS Number 1946779-34-5 Related CAS Molecular Formula C19H25ClN4O6 Molecular Weight 440

Lenalidomide-CO-PEG1-C2-amine HCl deuterium-labeled-carboxylic acid 81 SMILES CC1=C(SC=N1)C1=CC=C(CNC(=O)[C@@H]2C[C@@H](O)CN2C(=O)[C@@H](NC(=O)COCCOCCOCCOCC#C)C(C)(C)C)C=C1 Purity (HPLC)Degrader building block for targeted protein degradation. Contains an E3 ligase ligand with a linker and a function group, which can be conjugated to target protein ligands through straightforward chemical reactions. Product Name Lenalidomide CO PEG1 C2 amine HCl Synonyms Lenalidomide 4' CO PEG1 C2 amine HCl CAS Number n a Related CAS Molecular Formula C18H23ClN4O5 Molecular Weight 410. 86 SMILES Cl. NCCOCCC(=O)NC1=C2CN(C3CCC(=O)NC3=O)C(=O)C2=CC=C1