物质信息
ID:351676
名称和标识
IUPAC传统名
cysteinesulfonic acid hydrate
IUPAC标准名
(2R)-2-amino-3-sulfopropanoic acid hydrate
别名
L-氧化半胱氨酸L-Cysteic acid monohydrateL-磺基丙氨酸 一水合物(R)-2-Amino-3-sulfopropionic acid
化合物性质
产品相关信息
线性分子式
HO3SCH2CH(NH2)CO2H·H2O
纯度
≥99.0% (T)
理化性质
熔点
267 °C (dec.)(lit.)
比旋光度
[α]20/D +7.5±0.5°, c = 5% in H2O
安全信息
描述信息
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).
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).
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