L-磺基丙氨酸 一水合物

• 产品号: 30170
• CAS号: 23537-25-9
• 分子式: C3H9NO6S
• 分子量: 187.17166
• 纯 度: ≥99.0% (T)

产品别名

• 标题: L-Cysteic acid monohydrate
• IUPAC标准名: (2R)-2-amino-3-sulfopropanoic acid hydrate
• IUPAC传统名: cysteinesulfonic acid hydrate
• 别名: L-氧化半胱氨酸; (R)-2-Amino-3-sulfopropionic acid

产品登记号

• MDL号: MFCD00149544
• PubChem SID: 24858207
• Beilstein号: 3714036
• CAS号: 23537-25-9

产品性质

• 线性分子式: HO3SCH2CH(NH2)CO2H·H2O
• 纯度: ≥99.0% (T)
• 熔点: 267 °C (dec.)(lit.)
• 比旋光度: [α]20/D +7.5±0.5°, c = 5% in H2O
• 个人保护装置: Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
• 德国WGK号: 3

产品详细信息

详细说明 (English)

Application
Internal standard for amino acid analysis.1
Biochem/physiol Actions
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.
L-cysteic acid is an oxidation product of L-cysteine. L-Cysteic acid, an analogue of cysteine sulfinic acid, may be used in studies of excitatory amino acids in the brain, such as those that bind to cysteine sulfinic acid receptors. L-Cysteic acid is a useful agonist at several rat metabotropic glutamate receptors (mGluRs).

详细说明 (简体中文)

Application
Internal standard for amino acid analysis.1
Biochem/physiol Actions
L-cysteic acid is an oxidation product of L-cysteine. L-Cysteic acid, an analogue of cysteine sulfinic acid, may be used in studies of excitatory amino acids in the brain, such as those that bind to cysteine sulfinic acid receptors. L-Cysteic acid is a useful agonist at several rat metabotropic glutamate receptors (mGluRs).