Phthalimidinoglutarimide-propargyl-C2-OH carboxylic acid 11 SMILES: CN(C)C1=CC=C2C(OC3=CC(C=CC3=C2C2=CC=C(C=C2C([O-])=O)C(=O)NCCOCCOCCOCCN=[N+]=[N-])=[N+](C)C)=C3 Purity (HPLC):

11 SMILES: CN(C)C1=CC=C2C(OC3=CC(C=CC3=C2C2=CC=C(C=C2C([O-])=O)C(=O)NCCOCCOCCOCCN=[N+]=[N-])=[N+](C)C)=C3 Purity (HPLC): ≥ 90% Shipping Conditions: room temperature Storage Conditions: Refrigerated Regulatory Statement: For Research Use Only

5-dimethyl-3

385 SMILES: OC1=CC2=C(C=C1)C1(OC(=O)C3=CC(=CC=C13)C(=O)NCC#C)C1=CC=C(O)C=C1O2 Purity (HPLC): ≥ 95% Shipping Conditions: room temperature Storage Conditions: Refrigerated Regulatory Statement: For Research Use Only

182 SMILES BrCCOC1=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

Product Name Lenalidomide-PEG1-OH Synonyms Lenalidomide-4'-PEG1-OH CAS Number n/a Related CAS Molecular Formula C15H17N3O4 Molecular Weight 303

Phthalimidinoglutarimide-propargyl-C2-OH carboxylic acid 11 SMILES: CN(C)C1=CC=C2C(OC3=CC(C=CC3=C2C2=CC=C(C=C2C([O-])=O)C(=O)NCCOCCOCCOCCN=[N+]=[N-])=[N+](C)C)=C3 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 Phthalimidinoglutarimide propargyl C2 OH Synonyms Phthalimidinoglutarimide 4' propargyl C2 OH CAS Number 2138441 30 0 Related CAS Molecular Formula C18H18N2O4 Molecular Weight 326. 352 SMILES