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CAS 129223-22-9

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Fmoc-Pro-Pro-OH

Description:
Fmoc-Pro-Pro-OH, also known as Fmoc-diphenylalanine, is a protected dipeptide that features two proline residues and is commonly used in peptide synthesis. The Fmoc (9-fluorenylmethoxycarbonyl) group serves as a protective group for the amino terminus, allowing for selective reactions at the carboxyl terminus or side chains during peptide synthesis. This compound is characterized by its stability under basic conditions and its ability to be easily deprotected under mild acidic conditions, facilitating the synthesis of longer peptides. The presence of proline residues contributes to the structural rigidity and conformational properties of the peptide, influencing its biological activity and interactions. Fmoc-Pro-Pro-OH is often utilized in the development of peptide-based drugs and in research involving peptide synthesis, as it allows for the exploration of various peptide sequences and structures. Its CAS number, 129223-22-9, is a unique identifier that aids in the cataloging and identification of this specific chemical substance in scientific literature and databases.
Formula:C25H26N2O5
InChI:InChI=1/C25H26N2O5/c28-23(26-13-6-12-22(26)24(29)30)21-11-5-14-27(21)25(31)32-15-20-18-9-3-1-7-16(18)17-8-2-4-10-19(17)20/h1-4,7-10,20-22H,5-6,11-15H2,(H,29,30)/t21-,22-/m0/s1
SMILES:c1ccc2c(c1)c1ccccc1C2COC(=O)N1CCC[C@H]1C(=O)N1CCC[C@H]1C(=O)O
Synonyms:
  • 1-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-prolyl-L-proline
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