α-酮异己酸
α-酮异己酸(英語:,缩写α-KIC)是亮氨酸代谢的中间产物。
| α-Ketoisocaproic acid | |
|---|---|
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| IUPAC名 4-Methyl-2-oxopentanoic acid | |
| 系统名 4-Methyl-2-oxopentanoic acid[1] | |
| 别名 | 4-Methyl-2-oxovaleric acid |
| 识别 | |
| CAS号 | 816-66-0 |
| PubChem | 70 |
| ChemSpider | 69 |
| SMILES |
|
| InChI |
|
| InChIKey | BKAJNAXTPSGJCU-UHFFFAOYAG |
| Beilstein | 1701823 |
| 3DMet | B00066 |
| UN编号 | 3265 |
| EINECS | 212-435-5 |
| ChEBI | 48430 |
| DrugBank | DB03229 |
| KEGG | C00233 |
| MeSH | Alpha-ketoisocaproic+acid |
| IUPHAR配体 | 4656 |
| 性质 | |
| 化学式 | C6H10O3 |
| 摩尔质量 | 130.14 g·mol−1 |
| 密度 | 1.055 g cm−3 (at 20 °C) |
| 熔点 | 8 - 10 °C(271 K) |
| 沸点 | 85 °C(358 K) |
| log P | 0.133 |
| pKa | 2.651 |
| pKb | 11.346 |
| 危险性 | |
| 警示术语 | R:R34 |
| 安全术语 | S:S26, S36/37/39, S45 |
| 欧盟分类 | |
| 若非注明,所有数据均出自标准状态(25 ℃,100 kPa)下。 | |
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