CAS: 42522-59-8; Methylmalonic Acid-D3

该化合物是甲基氨酸的脱化类似物,其中用除化器取代了三个氢原子.这种稳定的同位素标签化合物主要用作基于质量光谱的实验的内部标准,特别是用于在临床和研究环境中对甲基氨酸进行量化.它的高同位素纯度确保了准确和可复制的结果,尽量减少了分析测量的干扰.MMA-d3在代谢研究中很有价值,特别是用于评估维生素B12缺乏症和相关失调症.该化合物的稳定性和与LC-MS/MS方法的兼容性使得它成为精确生物标记分析的可靠工具.

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CAS号55577-88-3 丙酸-d3

合成工艺路线路线简述

    📜Dimethyl 2-<(D3)Methyl>Propanedioate置于水体系中,化学反应生成 甲基(D3)丙二酸
    参考文献:Biosynthesis Of The Insect Pheromone (S)-4-Methyl-3-Heptanone
    标题:Biosynthesis Of The Insect Pheromone (S)-4-Methyl-3-Heptanone
    摘要:使用稳定同位素标记探针和质谱分析,昆虫信息素(S)-4-甲基-3-庚酮被证明是通过多聚酮/脂肪酸类代谢途径,由三个丙酸基单元生物合成的.
    DOI:10.1039/b403186E

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    主要参考文献

    参考标题:A Convenient And Inexpensive Synthesis Of Labelled Methylmalonic And Propionic Acids: Application To The Synthesis Of Methyl-D3-Malonic And Of Propionic-3,3,3-D3 Acids
    作者:Pietro Allevi,Alessandra Longo,Mario Anastasia |发布日期:1999.11
    摘要:A Synthetic Route For Obtaining Highly Pure Methylmalonic And Propionic Acids Labelled At The Methyl Groups Is Validated By The Preparation Of Methyl-D3-Malonic And Propionic-3,3,3-D3 Acids. The Synthesis Involves The Alkylation Of The Diethyl Allylmalonate With Iodomethane-D3, Deallylation Of The Resulting Diethyl Allylmethyl-D3-Malonate By Treatment With (η2-Propene)Ti(O-I-Pr)2 And Hydrolysis. Decarboxylation

    合成参考文献


    参考文献:10.1186/s12916-025-04596-9
    摘要:Wang S, Guo J, Wang Z, Chen K, Liu X, Cui Y, Wang Y, Li Z, Cai H, Ma G, Zhang Z, Wang G, Xiu L, Li S, Li H, Jia H, Yu B, Fang S. Methylmalonate accumulation contributes to myocardial vulnerability post-reperfusion: a novel therapeutic target and prognostic biomarker. BMC Med. 2025 Dec 31;24(1):65.
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