68217

2-酮丁酸

analytical standard

• 别名: α-氧代丁酸, 2-氧代丁酸, 丙酰甲酸
• 线性分子式: CH₃CH₂COCOOH
• CAS号: 600-18-0
• 分子量: 102.09
• Beilstein: 1700514
• EC號碼: 209-986-9
• MDL號碼: MFCD00004164
• 分類程式碼代碼: 12352200
• NACRES: NA.24

属性

• 等級: analytical standard
• 品質等級: 100
• 化驗: 96.5-103.5% (T)
• 儲存期限: limited shelf life, expiry date on the label
• mp: 30-33 °C
• 應用: cleaning products; cosmetics; food and beverages; personal care
• 格式: neat
• 儲存溫度: 2-8°C
• SMILES 字串: CCC(C(O)=O)=O
• InChI: 1S/C4H6O3/c1-2-3(5)4(6)7/h2H2,1H3,(H,6,7)
• InChI 密鑰: TYEYBOSBBBHJIV-UHFFFAOYSA-N

说明

一般說明

2-Oxobutyric acid, an α-keto acid, is an important intermediate in the isoleucine fermentation metabolic pathway. It is regarded as a key raw material for chiral 2-aminobutyric and 2-hydroxybutyric acids and paulomycin production.

應用

2-Oxobutyric acid (α-ketobutyric acid) may be used as an analytical reference standard for the determination of the analyte in K562 cells by high-performance liquid chromatography with fluorescence detection and in drinking water at low microgram per liter concentrations by ion chromatography technique.

安全信息

• 象形圖: GHS05
• 訊號詞: Danger
• 危險聲明: H314
• 防範說明: P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363 - P405
• 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