(2R)-3-[(2-carboxyethyl)sulfanyl]-2-acetamidopropanoic acid

• ChemBase ID: 159071
• Molecular Formular: C8H13NO5S
• Molecular Mass: 235.25752
• Monoisotopic Mass: 235.05144352
• SMILES: C(CSC[C@H](NC(=O)C)C(=O)O)C(=O)O
• Canonical SMILES: OC(=O)CCSC[C@@H](C(=O)O)NC(=O)C
• InChI: InChI=1S/C8H13NO5S/c1-5(10)9-6(8(13)14)4-15-3-2-7(11)12/h6H,2-4H2,1H3,(H,9,10)(H,11,12)(H,13,14)/t6-/m0/s1
• InChIKey: CLQPFBSYILTXKI-LURJTMIESA-N

NAMES AND DATABASE IDS

Names

• IUPAC name: (2R)-3-[(2-carboxyethyl)sulfanyl]-2-acetamidopropanoic acid
• IUPAC Traditional name: (2R)-3-[(2-carboxyethyl)sulfanyl]-2-acetamidopropanoic acid
• Synonyms: N-Acetyl-3-(2-carboxyethylthio)alanine Bis(dicyclohexylamine) Salt; 3-(N-Acetyl-L-cystein-S-yl)propanoic Acid Bisdicyclohexylamine) Salt; N-Acetyl-S-(2-carboxyethyl)cysteine Bis(dicyclohexylamine) Salt; CEMA; N-Acetyl-S-(2-carboxyethyl)-L-cysteine Bis(dicyclohexylamine) Salt

Database IDs

• PubChem SID: 162253206
• PubChem CID: 108073

CALCULATED PROPERTIES

• Acid pKa: 3.498153
• H Acceptors: 5
• H Donor: 3
• LogD (pH = 5.5): -3.8987038
• LogD (pH = 7.4): -7.0627456
• Log P: -0.7130855
• Molar Refractivity: 53.1516 cm^3
• Polarizability: 20.986643 Å^3
• Polar Surface Area: 103.7 Å^2
• Rotatable Bonds: 7
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Solubility: Methanol; Water
• Apperance: White Solid
• Melting Point: 180-182°C

Safety Information

• Storage Condition: Refrigerator

DETAILS

Toronto Research Chemicals - A168045

A metabolite of S-propylcysteine.

REFERENCES

• Jones, A.R., et al.: Xenobiotica, 10, 827 (1980)
• 25) Ramu, K., et al.: Chem. Res. Toxicol., 8, 515 (1980)
• Krause, R., et al.: Drug Metab. Dispos., 25, 1013 (1980)
• Powley, M., et al.: Chem. Res. Toxicol., 16, 1448 (1980)