L-Cysteic acid monohydrate

• CAS: 23537-25-9
• Catalog Number: ACM23537259-1
• Category: Amino Acids
• Molecular Weight: 187.17
• Molecular Formula: HO3SCH2CH(NH2)CO2H·H2O
• Synonyms: (R)-2-Amino-3-sulfopropionic acid
• Canonical SMILES: [H]O[H].N[C@@H](CS(O)(=O)=O)C(O)=O
• InChI: 1S/C3H7NO5S.H2O/c4-2(3(5)6)1-10(7,8)9;/h2H,1,4H2,(H,5,6)(H,7,8,9);1H2/t2-;/m0./s1
• InChI Key: PCPIXZZGBZWHJO-DKWTVANSSA-N
• Melting Point: 267 ℃(dec.) (lit.)
• Solubility: H2O: soluble
• Application: Internal standard for amino acid analysis.
• Assay: ≥99.0% (T)
• Beilstein: 3714036
• Biochemical Physiological Action: L-Cysteic acid is a sulfur containing aspartate analogue that may be used as a competitive inhibitor of the bacterial aspartate:alanine antiporter (AspT) exchange of aspartate and in other aspartate biological systems. L-Cysteic acid is used in monomeric surfactant development.
• Color: white to faint yellow
• Form: powder or crystals
• MDL Number: MFCD00149544
• NACRES: NA.26
• Optical Activity: [α]20/D +7.5±0.5°, c = 5% in H2O
• PubChem ID: 24858207
• Quality Level: 200
• Storage Temperature: 2-8℃
• Technique: LC/MS: suitable