Lenalidomide-5'-CO-C3-alkyne amine-amine 72 SMILES CC1=C(SC=N1)C1=CC=C(CNC(=O)[C@@H]2C[C@@H](O)CN2C(=O)[C@@H](NC(=O)CCCCCC(O)=O)C(C)(C)C)C=C1 Purity (HPLC)

72 SMILES CC1=C(SC=N1)C1=CC=C(CNC(=O)[C@@H]2C[C@@H](O)CN2C(=O)[C@@H](NC(=O)CCCCCC(O)=O)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

35 SMILES COC1=C(OC)C=C2CN(CC2=C1)C(=O)C1=C(SC2=C(Cl)C=CC=C2Cl)C=C(NC1=O)C(F)(F)F Purity (HPLC) >= 95% Physical Appearance White solid Solubility DMSO

Product Name Thalidomide-O-C4-acid Synonyms Thalidomide-4'-O-C4-acid CAS Number 2169266-67-3 Related CAS Molecular Formula C18H18N2O7 Molecular Weight 374

55 SMILES OCCOCCOCCOCCOCCOCCOC1=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

NCCOCCOCCOCCOCC#CC1=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

Lenalidomide-5'-CO-C3-alkyne amine-amine 72 SMILES CC1=C(SC=N1)C1=CC=C(CNC(=O)[C@@H]2C[C@@H](O)CN2C(=O)[C@@H](NC(=O)CCCCCC(O)=O)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 5' CO C3 alkyne Synonyms CAS Number n a Related CAS Molecular Formula C19H19N3O4 Molecular Weight 353. 378 SMILES O=C(CCCC#C)NC1=CC=C2C(=O)N(CC2=C1)C1CCC(=O)NC1=O Purity (HPLC) >= 95% Shipping Conditions Room