Thalidomide-C3-PEG1-C2-Br Sulforhodamine B 422 SMILES BrCCOCCOCCOCCOCCCC1=C2C(=O)N(C3CCC(=O)NC3=O)C(=O)C2=CC=C1 Purity (HPLC)

422 SMILES BrCCOCCOCCOCCOCCCC1=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

Also a fluorescent transglutaminase substrate to label proteins by transaminidation

Product Name Pomalidomide-5'-PEG3-C2-amine HCl Synonyms CAS Number n/a Related CAS 1957236-37-1 (free base) Molecular Formula C21H29ClN4O7 Molecular Weight 484

S)-AHPC-acetamido-O-PEG4-C2-azide Synonyms CAS Number n/a Related CAS Molecular Formula C34H51N7O9S Molecular Weight 733

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

Thalidomide-C3-PEG1-C2-Br Sulforhodamine B 422 SMILES BrCCOCCOCCOCCOCCCC1=C2C(=O)N(C3CCC(=O)NC3=O)C(=O)C2=CC=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 Thalidomide C3 PEG1 C2 Br Synonyms Thalidomide 4' C3 PEG1 C2 Br CAS Number n a Related CAS Molecular Formula C20H23BrN2O6 Molecular Weight 467. 316 SMILES BrCCOCCOCCCC1=C2C(=O)N(C3CCC(=O)NC3=O)C(=O)C2=CC=C1 Purity (HPLC) >=