产品编号：M338373
产品规格：500mg
产品价格：面议
| 标准品编号: | M338373 |
| 名称: | 2-Methyl-3-propylidene-butanedioic Acid 1,4-Dimethyl Ester |
| 别名: | Dimethyl 2-methyl-3-propylidenesuccinate |
| 参考CAS号: | (E)-Isomer: 1320319-41-2; (Z)-Isomer: 154617-37-5 |
| 分子式: | C₁₀H₁₆O₄ |
| 外观: | Light Yellow Oil |
| 分子量: | 200.23 |
| 溶解度: | Dichloromethane, Ethyl Acetate |
| 种类: | Standards; Pharmaceutical/API Drug Impurities/Metabolites; |
| 应用: | 2-Methyl-3-propylidene-butanedioic Acid 1,4-Dimethyl Ester is an intermediate in the synthesis of 2-Ethyl-3-methylmaleic Anhydride (E923520). 2-Ethyl-3-methylmaleic Anhydride is one of the bioactive ingredients present in essential oil of the leaves of Maytenus obtusifolia (Celastraceae), showed antimicrobial activity against 13 strains of bacteria, and fungus and yeast. The oil showed significant antimicrobial activity against Sthaphylococcus aureus (ATCC 6538), Escherichia coli (ATCC 18739), Listeria monocytogenes (ATCC 9610), Candida albicans (ATCC 13803), Candida tropicalis (LM 37), Candida guilliermondii (LM V70) and Aspergillus flavus (LM 247). |
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