65980

(S)-(-)-2-甲基丁醇

≥95.0% (sum of enantiomers, GC)

• 别名: (S)-(-)-2-甲基-1-丁醇, 活性戊醇
• 经验公式（希尔记法）: C₅H₁₂O
• CAS号: 1565-80-6
• 分子量: 88.15
• Beilstein: 1718809
• EC 号: 216-366-1
• MDL编号: MFCD00064299
• UNSPSC代码: 12352001
• PubChem化学物质编号: 57652046
• NACRES: NA.22

属性

• 方案: ≥95.0% (sum of enantiomers, GC)
• 旋光性: [α]20/D −6.3±0.5°, c = 10% in ethanol
• 折射率: n/D 1.41; n20/D 1.411
• 沸点: 129-131 °C (lit.)
• 密度: 0.819 g/mL at 20 °C (lit.); 0.811 g/mL at 25 °C
• 官能团: hydroxyl
• 储存温度: 2-8°C
• SMILES字符串: CC[C@H](C)CO
• InChI: 1S/C5H12O/c1-3-5(2)4-6/h5-6H,3-4H2,1-2H3/t5-/m0/s1
• InChI key: QPRQEDXDYOZYLA-YFKPBYRVSA-N

说明

一般描述

主要剩余异戊醇

应用

(S)-(-)-2-Methylbutanol can be used as a reactant to prepare:

• Methylbutyl-2-(3-thienyl)acetate (MBTA) by esterification reaction with 3-thiophene acetic acid in the presence of an acid catalyst.
• (2S)-2-Methyl-1-butanesulfenyl chloride by reacting with thioacetic acid using Mitsunobu reaction conditions.
• (+)-Violapyrone C and (-)-myxalamide A.

安全信息

• 象形图: GHS02,GHS07
• 警示用语：: Warning
• 危险声明: H226,H332,H335
• 预防措施声明: P210 - P304 + P340 + P312
• 危险分类: Acute Tox. 4 Inhalation - Flam. Liq. 3 - STOT SE 3
• 靶器官: Respiratory system
• 补充剂危害: EUH066
• 储存分类代码: 3 - Flammable liquids
• WGK: WGK 3
• 闪点(°F): 108.5 °F
• 闪点(°C): 42.5 °C
• 个人防护装备: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter