推薦產品
品質等級
化驗
97%
形狀
liquid
bp
84 °C/20 mmHg (lit.)
mp
30-34 °C (lit.)
儲存溫度
2-8°C
SMILES 字串
CCC(=O)C(O)=O
InChI
1S/C4H6O3/c1-2-3(5)4(6)7/h2H2,1H3,(H,6,7)
InChI 密鑰
TYEYBOSBBBHJIV-UHFFFAOYSA-N
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一般說明
2-Ketobutyric acid, also known as alpha-ketobutyrateor 2-oxobutyrate, belongs to the category of short-chain keto acids andderivatives with alkyl chains containing less than 6 carbon atoms.
應用
2-酮丁酸可作为反应物合成：
- 通过酶催化胺化反应生成
- (S)-2-氨基丁酸。 在乙醇环境下通过活细胞反应生成
- L-异亮氨酸。
- 在硫酸环境下通过 1,2-二氨基苯生成 3-乙基-2-喹啉醇。 在生物催化剂环境下使用 2,3-二氨基萘生成
- 3-乙苯[g]喹喔啉-2(1H)-酮。
相關產品
產品號碼
描述
訂價
訊號詞
Danger
危險聲明
危險分類
Eye Dam. 1 - Skin Corr. 1B
儲存類別代碼
8A - Combustible corrosive hazardous materials
水污染物質分類（WGK）
WGK 3
閃點（°F）
179.6 °F - closed cup
閃點（°C）
82 °C - closed cup
個人防護裝備
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
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A two-step enzymatic synthesis process of 4-hydroxyisoleucine is suggested. In the first step, the aldol condensation of acetaldehyde and alpha-ketobutyrate catalyzed by specific aldolase results in the formation of 4-hydroxy-3-methyl-2-keto-pentanoate (HMKP). In the second step, amination of HMKP by the
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