Lenalidomide-acetamido-O-PEG5-C2-Cl biotin CN(C)C1=CC=C2C(OC3=CC(C=CC3=C2C2=CC(=CC=C2C([O-])=O)C(=O)NCC#C)=[N+](C)C)=C1 Purity (HPLC): ≥ 95%

CN(C)C1=CC=C2C(OC3=CC(C=CC3=C2C2=CC(=CC=C2C([O-])=O)C(=O)NCC#C)=[N+](C)C)=C1 Purity (HPLC): ≥ 95% Shipping Conditions: room temperature Storage Conditions: Refrigerated Regulatory Statement: For Research Use Only

44 SMILES OCCOCCOCCOCC#CC1=CC=C2C(=O)N(C3CCC(=O)NC3=O)C(=O)C2=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

Product Name Lenalidomide-CO-C3-OH Synonyms Lenalidomide-4'-CO-C3-OH CAS Number n/a Related CAS Molecular Formula C17H19N3O5 Molecular Weight 345

371 SMILES OCCOCCNC1=C2CN(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

Product Name Thalidomide-C6-Br Synonyms Thalidomide-4'-C6-Br CAS Number n/a Related CAS Molecular Formula C19H21BrN2O4 Molecular Weight 421

Lenalidomide-acetamido-O-PEG5-C2-Cl biotin CN(C)C1=CC=C2C(OC3=CC(C=CC3=C2C2=CC(=CC=C2C([O-])=O)C(=O)NCC#C)=[N+](C)C)=C1 Purity (HPLC): ≥ 95%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 acetamido O PEG5 C2 Cl Synonyms Lenalidomide 4' acetamido O PEG5 C2 Cl CAS Number n a Related CAS Molecular Formula C27H38ClN3O10 Molecular Weight 600. 06 SMILES