Cyclo(His-Pro) (TFA) forms a diketopiperazine ring incorporating histidine and proline, creating a rigid conformation. Protonated states influence hydrogen bonding and aromatic interactions. Researchers study its behavior across pH conditions. Uses include cyclic-peptide research, structural analysis, and solvent-dependent folding studies.
CAT No: R2690
CAS No:936749-56-3
Synonyms/Alias:Cyclo(his-pro) (TFA);Cyclo(his-pro) TFA;936749-56-3;(3S,8AS)-3-((1H-imidazol-5-yl)methyl)hexahydropyrrolo[1,2-a]pyrazine-1,4-dione 2,2,2-trifluoroacetate;HY-101402A;MS-25358;CS-0104166;G17293;(3S,8aS)-3-(1H-imidazol-5-ylmethyl)-2,3,6,7,8,8a-hexahydropyrrolo[1,2-a]pyrazine-1,4-dione;2,2,2-trifluoroacetic acid;
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