Lenalidomide-CO-C2-alkyne carboxylic acid Tetramethylrhodamine-5 C2 maleimide is a

Tetramethylrhodamine-5 C2 maleimide is a single isomer

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

NCCOCCOCCOCCOCCOCCNC(=O)COC1=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

474 SMILES [N-]=[N+]=NCCOCCOCCOCCNC1=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

394 SMILES OC(=O)C(F)(F)F

Lenalidomide-CO-C2-alkyne carboxylic acid Tetramethylrhodamine-5 C2 maleimide is aDegrader 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 CO C2 alkyne Synonyms Lenalidomide 4' CO C2 alkyne CAS Number 2408797 66 8 Related CAS Molecular Formula C18H17N3O4 Molecular Weight 339. 351 SMILES O=C(CCC#C)NC1=C2CN(C3CCC(=O)NC3=O)C(=O)C2=CC=C1 Purity (HPLC)