(S,R,S)-AHPC-acetamido-O-C1-acid halide 91 SMILES CC1=C(SC=N1)C1=CC=C(CNC(=O)[C@@H]2C[C@@H](O)CN2C(=O)[C@@H](NC(=O)CCOCCOCCOCCOCCOCCC(O)=O)C(C)(C)C)C=C1 Purity (HPLC)

91 SMILES CC1=C(SC=N1)C1=CC=C(CNC(=O)[C@@H]2C[C@@H](O)CN2C(=O)[C@@H](NC(=O)CCOCCOCCOCCOCCOCCC(O)=O)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

Product Name: Tetramethylrhodamine-5 C2 maleimide Synonyms: Tetramethylrhodamine-5 C2 maleimide CAS Number: N/A Molecular Formula: C31H28N4O6 Molecular Weight: 552

NCCOCCOCCOCCOCCNC1=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

178 SMILES [2H]C([2H])([2H])N1C(=O)C(=O)C2=CC=CC=C12 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-C4-amine HCl Synonyms Thalidomide-4'-O-C4-amine HCl CAS Number 2376990-29-1 Related CAS Molecular Formula C17H20ClN3O5 Molecular Weight 381

(S,R,S)-AHPC-acetamido-O-C1-acid halide 91 SMILES CC1=C(SC=N1)C1=CC=C(CNC(=O)[C@@H]2C[C@@H](O)CN2C(=O)[C@@H](NC(=O)CCOCCOCCOCCOCCOCCC(O)=O)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 C1 acid Synonyms CAS Number 2225940 55 4 Related CAS Molecular Formula C26H34N4O7S Molecular Weight 546. 64 SMILES