Lenalidomide-PEG6-propargyl Size:25mg 328 SMILES OCCC(=O)NC1=C2CN(C3CCC(=O)NC3=O)C(=O)C2=CC=C1 Purity (HPLC)

328 SMILES OCCC(=O)NC1=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

92 SMILES: CC1(C)\C(=C/C=C/C2=[N+](CCCCCC(=O)NCC#C)C3=CC=C(C=C3C2(C)C)S(O)(=O)=O)N(CCCS([O-])(=O)=O)C2=CC=C(C=C12)S(O)(=O)=O Purity (HPLC): ≥ 95% Shipping Conditions: room temperature Storage Conditions: Refrigerated Regulatory Statement: For Research Use Only

Product Name Phthalimidinoglutarimide-C3-O-PEG2-C2-amine HCl Synonyms Phthalimidinoglutarimide-4'-C3-O-PEG2-C2-amine HCl CAS Number 2138439-22-0 Related CAS Molecular Formula C22H32ClN3O6 Molecular Weight 469

722 SMILES: [O-]C(=O)C1=CC(=CC=C1C1=C2C=C3CCC[N+]4=C3C(CCC4)=C2OC2=C3CCCN4CCCC(C=C12)=C34)C(=O)NCCCN=[N]#N Purity (HPLC): ≥ 95% Shipping Conditions: room temperature Storage Conditions: Refrigerated Regulatory Statement: For Research Use Only

387 SMILES OCCOCCOCC#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-PEG6-propargyl Size:25mg 328 SMILES OCCC(=O)NC1=C2CN(C3CCC(=O)NC3=O)C(=O)C2=CC=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 PEG6 propargyl Synonyms Lenalidomide 4' PEG6 propargyl CAS Number n a Related CAS Molecular Formula C28H39N3O9 Molecular Weight 561. 632 SMILES O=C1N(CC2=C(NCCOCCOCCOCCOCCOCCOCC#C)C=CC=C12)C1CCC(=O)NC1=O Purity