62391-99-5

• 常用中文名：rac 2-异丙基戊酸(丙戊酸钠杂质C)
• 常用英文名：UNII:2B1J2157CO
• CAS号：62391-99-5
• 分子式：C₈H₁₆O₂
• 分子量：144.211
• 相关类别： 分析化学 标准品 药典标准品和杂志标准品
• 发布时间：2019-01-01 19:37:17
• 更新时间：2026-07-05 17:36:27

名称

• 中文名: 丙戊酸杂质B 2,2-二-正丙基乙酸
• 英文名: 2-propan-2-ylpentanoic acid
• 中文别名: 丙戊酸杂质3(丙戊酸杂质C); 丙戊酸钠杂质3; 2-异丙基戊酸(丙戊酸钠杂质C); 丙戊酸钠杂质C; 杂C-2-(1-甲基乙基)戊酸及其对映异构体; 双丙戊酸钠杂质C; 2-异丙基戊酸; 丙戊酸杂质C; 丙戊酸杂质B(50 MG) 2,2-二-正丙基乙酸; 2-(丙烷-2-基)戊酸; 丙戊酸相关化合物B
• 英文别名: 2-Isopropylpentanoic acid; rac 2-Isopropyl Pentanoic Acid (Sodium Valproate Impurity C); Divalproex sodium-3; 2-isopropyl-2-propyl-acetic acid; (2RS)-2-(1-Methylethyl)-pentanoic; Valproate Sodium Impurity C; Sodium Valproate Impurity 3; Valproic Acid Impurity 3(Valproic Acid Impurity C); VALPROIC ACID RELATED COMPOUND B (50 MG) ((2RS)-2-(1-METHYLETHYL)PENTANOIC ACID) (AS); 2-(propan-2-yl)pentanoic acid; (2RS)-2-(1-Methylethyl)pentanoic Ac; 2-Isopropyl-2-propylacetic acid; Pentanoic acid, 2-(1-methylethyl); Valproic Acid Related Compound B; Sodium Valproate Impurity C; Valproic acid Impurity C; Valproic Acid Related Compound B ((2RS)-2-(1-methylethyl)pentanoic acid); 2-isopropylpentanoic acid（Sodium Valproate Impurity C）; Valproic Acid Impurity C/ Valproic Acid Related Compound B; Valproic Acid Related Compound B (25 mg) ((2RS)-2-(1-methylethyl)pentanoic acid); Propylisopropylacetic Acid; Valproate Sodium Impurity; 2-Isopropyl-valeriansaeure; 2-(1-Methylethyl)pentanoic acid; 2-isopropylvaleric acid; 2-Isopropylvaleric acid; Einecs -8

物化性质

• 密度: 0.9±0.1 g/cm3
• 沸点: 230.6±8.0 °C at 760 mmHg
• 分子式: C₈H₁₆O₂
• 分子量: 144.211
• 闪点: 104.8±9.8 °C
• 精确质量: 144.115036
• PSA: 37.30000
• LogP: 2.54
• 蒸汽压: 0.0±1.0 mmHg at 25°C
• 折射率: 1.434
• 储存条件: 室温

安全

• 危害码 (欧洲): Xi
• 危险品运输编码: NONH for all modes of transport

合成路线

503-74-2 107-08-4 ~85% 62391-99-5

文献：Shimshoni, Jakob Avi; Bialer, Meir; Wlodarczyk, Bogdan; Finnell, Richard H.; Yagen, Boris Journal of Medicinal Chemistry, 2007 , vol. 50, # 25 p. 6419 - 6427

107-08-4 66730-62-9 ~% 62391-99-5

文献：WO2009/1356 A2, ; Page/Page column 33-35 ;

75-30-9 109-52-4 ~% 62391-99-5

文献：Journal of Medicinal Chemistry, , vol. 53, # 10 p. 4177 - 4186

62391-98-4 ~% 62391-99-5

文献：Chemical Research in Toxicology, , vol. 9, # 5 p. 866 - 870

2163-48-6 ~% 62391-99-5

文献：Chemical Research in Toxicology, , vol. 9, # 5 p. 866 - 870

4441-94-5 ~% 62391-99-5

文献：Chemical Research in Toxicology, , vol. 9, # 5 p. 866 - 870

上下游产品

上游产品  7
503-74-2 107-08-4 66730-62-9 75-30-9
109-52-4 62391-98-4 2163-48-6
下游产品  1
62391-97-3