(S,R,S)-AHPC-acetamido-O-PEG4-C2-azide deuterium-labeled-carboxylic ester 67 SMILES CC1=C(SC=N1)C1=CC=C(CNC(=O)[C@@H]2C[C@@H](O)CN2C(=O)[C@@H](NC(=O)COCCN=[N+]=[N-])C(C)(C)C)C=C1 Purity (HPLC)

67 SMILES CC1=C(SC=N1)C1=CC=C(CNC(=O)[C@@H]2C[C@@H](O)CN2C(=O)[C@@H](NC(=O)COCCN=[N+]=[N-])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

5-tetramethyl-1

313 SMILES OCCCC1=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 Thalidomide-O-acetamido-PEG6-C2-acid Synonyms Thalidomide-4'-O-acetamido-PEG6-C2-acid CAS Number n/a Related CAS Molecular Formula C30H41N3O14 Molecular Weight 667

79 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)=C2 Purity (HPLC): ≥ 95% Shipping Conditions: room temperature Storage Conditions: Refrigerated Regulatory Statement: For Research Use Only

(S,R,S)-AHPC-acetamido-O-PEG4-C2-azide deuterium-labeled-carboxylic ester 67 SMILES CC1=C(SC=N1)C1=CC=C(CNC(=O)[C@@H]2C[C@@H](O)CN2C(=O)[C@@H](NC(=O)COCCN=[N+]=[N-])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 (S,R,S) AHPC acetamido O PEG4 C2 azide Synonyms CAS Number n a Related CAS Molecular Formula C34H51N7O9S Molecular Weight 733. 88 SMILES