Lenalidomide-PEG1-propargyl Size:25mg NCCOCCOCCOCCCC1=C2C(=O)N(C3CCC(=O)NC3=O)C(=O)C2=CC=C1 Purity (HPLC) >= 95%

NCCOCCOCCOCCCC1=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

354 SMILES OCCOCC(=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

Product Name Pomalidomide-PEG5-C2-acid Synonyms Pomalidomide-4'-PEG5-C2-acid CAS Number 2139348-63-1 Related CAS Molecular Formula C26H35N3O11 Molecular Weight 565

Product Name Phthalimidinoglutarimide-propargyl-PEG4-OH Synonyms Phthalimidinoglutarimide-4'-propargyl-PEG4-OH CAS Number n/a Related CAS Molecular Formula C24H30N2O8 Molecular Weight 474

Product Name 2-Fluoro-4-(methoxy-d3)-1-nitrobenzene Synonyms CAS Number n/a Related CAS Molecular Formula C7H6FNO3 Molecular Weight 174

Lenalidomide-PEG1-propargyl Size:25mg NCCOCCOCCOCCCC1=C2C(=O)N(C3CCC(=O)NC3=O)C(=O)C2=CC=C1 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 Lenalidomide PEG1 propargyl Synonyms Lenalidomide 4' PEG1 propargyl CAS Number n a Related CAS Molecular Formula C18H19N3O4 Molecular Weight 341. 367 SMILES O=C1N(CC2=C(NCCOCC#C)C=CC=C12)C1CCC(=O)NC1=O Purity (HPLC) >= 95%