H40009

2-羟基-2-甲基丁酸

98%

• 同義詞: α-Hydroxy-α-methylbutyric acid, (±)-α-Hydroxy-α-methylbutyric acid, (±)-2-Hydroxy-2-methylbutanoic acid, (±)-2-Hydroxy-2-methylbutyric acid, 2-Hydroxy-2-methylbutanoic acid, 2-Methyl-2-hydroxybutyric acid
• 線性公式: C₂H₅C(CH₃)(OH)CO₂H
• CAS號碼: 3739-30-8
• 分子量：: 118.13
• EC號碼: 223-120-7
• MDL號碼: MFCD00004476
• 分類程式碼代碼: 12352100
• PubChem物質ID: 24895608
• NACRES: NA.22

屬性

• 品質等級: 200
• 化驗: 98%
• mp: 73-75 °C (lit.)
• SMILES 字串: CCC(C)(O)C(O)=O
• InChI: 1S/C5H10O3/c1-3-5(2,8)4(6)7/h8H,3H2,1-2H3,(H,6,7)
• InChI 密鑰: MBIQENSCDNJOIY-UHFFFAOYSA-N

描述

應用

2-Hydroxy-2-methylbutyric acid can be used as:

• A complexing agent in a new electrolytic system, applicable in the isotachophoretic lanthanide separation.
• An aldehyde surrogate to prepare pyrrolo[1,2-a]quinoxaline derivatives by reacting with 2-(1H-pyrrol-1-yl)aniline.
• A starting material to synthesize Cr(V) reagent named sodium bis(2-hydroxy-2-methylbutyrato)oxochromate(V) (Aldrich cat. no. ALD00006) applicable in the total synthesis of (−)-taxuyunnanine D.

安全資訊

• 象形圖: GHS07
• 訊號詞: Warning
• 危險聲明: H315,H319,H335
• 防範說明: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• 危險分類: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• 標靶器官: Respiratory system
• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable
• 個人防護裝備: dust mask type N95 (US), Eyeshields, Gloves