CAS 5789-24-2: Phenylthiohydantoin-DL-tryptophan

Description: Phenylthiohydantoin-DL-tryptophan, with the CAS number 5789-24-2, is a derivative of tryptophan, an essential amino acid. This compound is characterized by the presence of a phenylthio group attached to the hydantoin structure, which is a five-membered ring containing two carbonyl groups and two nitrogen atoms. The incorporation of the phenylthio moiety enhances its reactivity and solubility properties, making it useful in various biochemical applications, particularly in peptide synthesis and amino acid analysis. Phenylthiohydantoin derivatives are often employed in the Edman degradation method for sequencing proteins, as they facilitate the identification of amino acids in polypeptides. The compound is typically a white to off-white solid and is soluble in organic solvents. Its stability and reactivity can be influenced by environmental factors such as pH and temperature, which are important considerations in laboratory settings. Overall, Phenylthiohydantoin-DL-tryptophan serves as a valuable tool in the field of biochemistry and analytical chemistry.

Formula: C₁₈H₁₅N₃OS

InChI: InChI=1S/C18H15N3OS/c22-17-16(10-12-11-19-15-9-5-4-8-14(12)15)20-18(23)21(17)13-6-2-1-3-7-13/h1-9,11,16,19H,10H2,(H,20,23)

InChI key: InChIKey=KZXRWWVROVHSPI-UHFFFAOYSA-N

SMILES: O=C1N(C=2C=CC=CC2)C(=S)NC1CC3=CNC=4C=CC=CC43

Synonyms:

• 3-(3,4-Dimethoxyphenyl)-1-(2,4,6-Trimethoxyphenyl)Prop-2-En-1-One
• 4-Imidazolidinone, 5-(1H-indol-3-ylmethyl)-3-phenyl-2-thioxo-
• 5-(1H-Indol-3-ylmethyl)-3-phenyl-2-thioxo-4-imidazolidinone
• 5-(1H-indol-3-ylmethyl)-3-phenyl-2-thioxoimidazolidin-4-one
• <span class="text-smallcaps">DL</span>-Tryptophan phenylthiohydantoin
• Hydantoin, 5-(indol-3-ylmethyl)-3-phenyl-2-thio-
• NSC 96436
• PTH-<span class="text-smallcaps">DL</span>-tryptophan
• PTH-DL-Tryptophan Phenylthiohydantoin-DL-tryptophan
• Phenylthiohydantoin-<span class="text-smallcaps">DL</span>-tryptophan
• Phenylthiohydantoin-tryptophan
• Tryptophan phenylthiohydantoin
• DL-Tryptophan phenylthiohydantoin

Phenylthiohydantoin-tryptophan

CAS: 5789-24-2

• Formula: C₁₈H₁₅N₃OS
• Purity: >98.0%(HPLC)(N)
• Color and Shape: Light yellow to Yellow to Orange powder to crystal
• Molecular weight: 321.40

PHENYLTHIOHYDANTOIN-TRYPTOPHAN

CAS: 5789-24-2

• Formula: C₁₈H₁₅N₃OS
• Purity: 98%
• Color and Shape: Solid
• Molecular weight: 321.3962

Pth-Dl-Tryptophan

CAS: 5789-24-2

• Purity: 99%
• Molecular weight: 321.40g/mol

5-((1H-indol-3-yl)methyl)-3-phenyl-2-thioxoimidazolidin-4-one

CAS: 5789-24-2

• Purity: 98%
• Molecular weight: 321.3999938964844

PTH-tryptophan

CAS: 5789-24-2

PTH-tryptophan is an amino acid that is a precursor to serotonin, melatonin and dopamine. It …

• Formula: C₁₈H₁₅N₃OS
• Purity: Min. 95%
• Molecular weight: 321.4 g/mol