柠苹酸(英語:Citramalic acid)是一种有机化合物,分子式HO2CCH2C(CH3)(OH)CO2H,属于带支链的羟基二羧酸,在体内可由中康酸加水合成[1]。
柠苹酸
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别名
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(R)-2-hydroxy-2-methylbutanedioic acid, 2-methylmalic acid, D-(−)-2-methylmalic acid, (R)-2-hydroxy-2-methylsuccinic acid
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识别
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CAS号
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6236-10-8(R-enantiomer)
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PubChem
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439766
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ChemSpider
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388822
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SMILES
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ChEBI
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15586
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KEGG
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C02612
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性质
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化学式
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C5H8O5
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摩尔质量
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148.11 g·mol−1
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外观
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白色固体
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危险性
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GHS危险性符号
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GHS提示词
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Warning
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H-术语
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H315, H319, H335
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P-术语
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P261, P264, P271, P280, P302+352, P304+340, P305+351+338, P312, P321, P332+313, P337+313, P362, P403+233, P405
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若非注明,所有数据均出自标准状态(25 ℃,100 kPa)下。
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- ^ Eck, Richard; Simon, Helmut. Preparation of Both Enantiomers of Malic and Ctramalic Acid and Other Hydroxysuccinic Acid Derivatives by Stereospecific Hydrations of cis or trans 2-Butene-1,4-dioic Acids with Resting Cells of Clostridium formicoaceticum. Tetrahedron. 1994, 50 (48): 13641–13654. doi:10.1016/S0040-4020(01)85678-7.