Pomalidomide-PEG2-C2-Br alkyne 84 SMILES CC1=C(SC=N1)C1=CC=C(CNC(=O)[C@@H]2C[C@@H](O)CN2C(=O)[C@@H](NC(=O)CCOCCOCCOCCOCC#C)C(C)(C)C)C=C1 Purity (HPLC)

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

Product Name Thalidomide-5'-piperazine-C2-OH Synonyms CAS Number 2222115-00-4 Related CAS Molecular Formula C19H22N4O5 Molecular Weight 386

Product Name Phthalimidinoglutarimide-C4-OH Synonyms Phthalimidinoglutarimide-4'-C4-OH CAS Number 2207541-24-8 Related CAS Molecular Formula C17H20N2O4 Molecular Weight 316

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

454 SMILES OC(=O)CCOCCOCCOCCOC1=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

Pomalidomide-PEG2-C2-Br alkyne 84 SMILES CC1=C(SC=N1)C1=CC=C(CNC(=O)[C@@H]2C[C@@H](O)CN2C(=O)[C@@H](NC(=O)CCOCCOCCOCCOCC#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 Pomalidomide PEG2 C2 Br Synonyms Pomalidomide 4' PEG2 C2 Br CAS Number n a Related CAS Molecular Formula C19H22BrN3O6 Molecular Weight 468. 304 SMILES BrCCOCCOCCNC1=C2C(=O)N(C3CCC(=O)NC3=O)C(=O)C2=CC=C1 Purity (HPLC) >= 95%