Pomalidomide-acetamido-O-PEG1-C2-Cl tamra [O-]C(=O)C1=CC(=CC=C1C1=C2C=C3CCC[N+]4=C3C(CCC4)=C2OC2=C3CCCN4CCCC(C=C12)=C34)C(=O)NCC#C Purity (HPLC): ≥ 95%

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

381 SMILES OC(=O)CCOCCNC1=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

5 and 6-isomer Synonyms: 5- (and -6)-Carboxytetramethylrhodamine

Product Name Thalidomide-O-PEG4-C2-Cl Synonyms Thalidomide-4'-O-PEG4-C2-Cl CAS Number n/a Related CAS Molecular Formula C23H29ClN2O9 Molecular Weight 512

73 SMILES: CCN(CC)C1=CC=C2C(OC3=CC(C=CC3=C2C2=CC=C(C=C2S([O-])(=O)=O)S(=O)(=O)NCC#C)=[N+](CC)CC)=C1 Purity (HPLC): ≥ 95% Shipping Conditions: room temperature Storage Conditions: Refrigerated Regulatory Statement: For Research Use Only

Pomalidomide-acetamido-O-PEG1-C2-Cl tamra [O-]C(=O)C1=CC(=CC=C1C1=C2C=C3CCC[N+]4=C3C(CCC4)=C2OC2=C3CCCN4CCCC(C=C12)=C34)C(=O)NCC#C 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 Pomalidomide acetamido O PEG1 C2 Cl Synonyms Pomalidomide 4' acetamido O PEG1 C2 Cl CAS Number 2162120 92 3 Related CAS Molecular Formula C19H20ClN3O7 Molecular Weight 437. 83 SMILES