88170-93-8

Upstream product

• 103-19-5 di(p-tolyl) disulfide 
• 894413-82-2 1,2-bis[4-(bromomethyl)phenyl]disulfane 

Downstream Products

• 113850-81-0 (S)-2-tert-Butoxycarbonylamino-3-{4-[4-((S)-2-tert-butoxycarbonylamino-2-methoxycarbonyl-ethyl)-phenylsulfanyl]-phenyl}-propionic acid 
• 99094-78-7 2-amino-3-(4-mercaptophenyl)propanoic acid hydrochloride 

Relevant academic research and scientific papers

COMPOSITIONS CONTAINING, METHODS INVOLVING, AND USES OF NON-NATURAL AMINO ACIDS AND POLYPEPTIDES

Disclosed herein are non-natural amino acids and polypeptides that include at least one non-natural amino acid, and methods for making such non-natural amino acids and polypeptides. The non-natural amino acids, by themselves or as a part of a polypeptide, can include a wide range of possible functionalities, but typical have at least one oxime, carbonyl, dicarbonyl, and/or hydroxylamine group. Also disclosed herein are non-natural amino acid polypeptides that are further modified post-translationally, methods for effecting such modifications, and methods for purifying such polypeptides. Typically, the modified non-natural amino acid polypeptides include at least one oximine, carbonyl, dicarbonyl, and/or hydroxylamine group. Further disclosed are methods for using such non-natural amino acid polypeptides and modified non-natural amino acid polypeptides, including therapeutic, diagnostic, and other biotechnology uses.