In addition to indoleacetic acid, indigo, and tryptophan, numerous compounds obtainable from plant or animal sources contain the indole molecular structure. 35737-15-6, formula is C26H22N2O4, Name is Fmoc-Trp-OH. The best-known group of these compounds is the indole alkaloids, members of which have been isolated from plants representing more than 30 families. Safety of Fmoc-Trp-OH.
Yang, Yi;Hansen, Lena;Fraczek, Aleksandra;Badalassi, Fabrizio;Kjellstrom, Johan research published 《 DMF-assisted iodination side reaction during the preparation of disulfide peptides, its substrate/solvent/Ph dependence, and implications on disulfide-peptide production》, the research content is summarized as follows. Severe iodination of a disulfide peptide mol. (peptide D) was detected from the on-resin disulfide cyclization process. LC/MS/MS results indicated that iodination occurred on the Thi (thienylalanine) residue. Systematic investigation revealed that the iodination reaction occurred predominantly in the I2/DMF-mediated on-resin disulfide formation reaction. The iodination side reaction was strongly solvent-dependent and favored in DMF and NMP. A tentative mechanism similar to that of the Vilsmeier-Haack reaction was proposed. A variety of amino acid/peptide substrates were tested as iodination substrates. The results indicated the susceptibility of amino acids with electron-rich aromatic groups to iodination. Addnl., various solutions were proposed for preventing peptide iodination based on the findings in this study. This study demonstrates the applicability of the on-resin disulfide production of peptides bearing electron-rich aromatic residues.
Safety of Fmoc-Trp-OH, Nalpha-FMOC-L-Tryptophan,also known as Fmoc-Trp-OH， is a useful research compound. Its molecular formula is C26H22N2O4 and its molecular weight is 426.5 g/mol. The purity is usually 95%.
Nα-Fmoc-L-Tryptophan is an N-Fmoc protected form of L-Tryptophan (T947210). L-Tryptophan is an essential amino acid that is important for cell proliferation and the biosynthesis of proteins. It is a precursor to Serotonin (HCl: S274980), a neurotransmitter that compound that aids in sleep and mental state. L-Tryptophan is also thought to cause eosinophilia-myalgia syndrome.
Fmoc-Trp-OH is an amino acid derivative
Fmoc-L-Trp-OH is an amide that contains a low bioavailability and inhibits the transfer of amino acids to ribosomes. It has been shown to inhibit the growth of cancer cells in cell culture and to have antimicrobial activity. Fmoc-L-Trp-OH is synthesized by reacting Naphthalene with glycine, followed by hydrolysis of the ester group under trifluoroacetic acid. The product is then conjugated with a polypeptide. This method of synthesis was developed as a way to produce peptides that are difficult to synthesize using solid-phase chemistry., 35737-15-6.
Referemce:
Indole alkaloid derivatives as building blocks of natural products from Bacillus thuringiensis and Bacillus velezensis and their antibacterial and antifungal activity study,
Preparation of Indole Containing Building Blocks for the Regiospecific Construction of Indole Appended Pyrazoles and Pyrroles