51267-44-8

51267-44-8结构式
51267-44-8结构式

化源商城直购

中文名 (S)-3,4-二羟基丁酸
英文名 (S)-3,4-dihydroxybutanoic acid
英文别名 (S)-malic acid
2-Desoxy-D-glycero-tetronsaeure
S 3,4-dihydroxybutyric acid
(3S),4-dihydroxybutyric acid
描述 (S)-3,4-Dihydroxybutyric acid是一种正常的人体尿液代谢物,在琥珀酸半醛脱氢酶 (SSADH) 缺乏症患者中浓度增加。
相关类别
靶点

Human Endogenous Metabolite

参考文献

[1]. Shinka T, et al. Rapid and sensitive detection of urinary 4-hydroxybutyric acid and its related compounds by gas chromatography-mass spectrometry in a patient with succinic semialdehyde dehydrogenase deficiency. J Chromatogr B Analyt Technol Biomed Life Sci. 2002 Aug 25;776(1):57-63.

分子式 C4H8O4
分子量 120.10400
精确质量 120.04200
PSA 77.76000
外观性状 固体
储存条件 -20°C, 密封, 干燥, 惰性气体
海关编码 2918199090
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海关编码 2918199090
中文概述 HS: 2918199090. 其他含醇基但不含其他含氧基羧酸(包括其酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物). 增值税率:17.0%. 退税率:9.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:30.0%
申报要素 品名, 成分含量, 用途
Summary 2918199090 other carboxylic acids with alcohol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%