145589-03-3

• 常用中文名：(R)-3-(3-甲基丁酰)-4-苄基-2-恶唑烷酮
• 常用英文名：(R)-3-(3-Methylbutanoyl)-4-benzyloxazolidin-2-one
• CAS号：145589-03-3
• 分子式：C₁₅H₁₉NO₃
• 分子量：261.316
• 发布时间：2018-12-24 19:13:25
• 更新时间：2026-07-21 21:03:48

名称

• 中文名: (R)-3-(3-甲基丁酰)-4-苄基-2-恶唑烷酮
• 英文名: (R)-3-(3-Methylbutanoyl)-4-Benzyloxazolidin-2-One
• 中文别名: (4R)-3-(3-甲基丁酰)-4-苄基-2-恶唑烷酮; 3-异戊酰基-4(R)-苄基-2-噁唑烷酮; R-苄基-2-噁唑烷酮; (R)-3-(3-甲基-1-氧代丁基)-4-苄基-2-噁唑烷酮; (4R)-4-苄基-3-(3-甲基-丁酰基)-噁唑-2-酮; (R)-4-苄基-3-(3-甲基丁酰基)噁唑烷-2-酮; (4R)-3-(3-甲基-1-氧丁基)-4-苯基甲基-2-噁唑烷酮; (R)-3-(3-甲基丁酰)-4-苄基-2-恶唑烷酮(阿利克伦中间体); (R)-3-(3-甲基丁酰)-4-苄基-2-噁唑烷酮
• 英文别名: 4R-Benzyl-3-(3-Methylbutyryl)oxazolidin-2-one; (4R)-4-Benzyl-3-(3-methylbutanoyl)-1,3-oxazolidin-2-one; (4R)-4-Benzyl-3-isovaleryloxazolidin-2-one; (R)-3-(3-Methyl-1-oxobutyl)-4-(phenylmethyl)-2-oxazolidinone; 2-Oxazolidinone, 3-(3-Methyl-1-oxobutyl)-4-(phenylMethyl)-, (R); (4R)-4-Benzyl-3-(3-methyl-butyryl)-oxazolidin-2-one; 2-Oxazolidinone,3-(3-Methyl-1-oxobutyl)-4-(phenylMethyl)-, (4R); (R)-3-(3-methylbutanoyl)-4-benzyloxazolidin-2-one; T5NVOTJ AV1Y1&1 E1R &&R Form; (4R)-3-(3-Methyl-1-oxobutyl)-4-(phenylMethyl)-2-oxazolidinone; (R)-4-Benzyl-3-(3-methylbutanoyl)oxazolidin-2-one; 4-Benzyl-3-(3-methylbutanoyl); 3-isovaleroyl-4(R)-benzyl-oxazolidin-2-one; (R)-3-(3-Methylbutanoyl)-4; 3-(3-Methyl-1-oxobutyl)-4-(p henylMethyl)-, (R)-2-Oxazolidinone; (4R)-3-(3-Methyl-1-oxobutyl)-4-(phenylmethyl)-2-oxazolidinone; (R)-4-benzyl-3-(3-Methylbutanoyl)oxazolidin-2-one; Oxazolidinone, 3-(3-methyl-1-oxobutyl)-4-(phenylmethyl)-, (4R); (4R)-4-benzyl-3-(3-Methylbutanoyl)-1,3-oxazolidin-2-one; (R)-4-Benzyl-3-(3-methylbutanoyl)-1,3-oxazolidin-2-one

物化性质

• 密度: 1.2±0.1 g/cm3
• 沸点: 412.9±14.0 °C at 760 mmHg
• 分子式: C₁₅H₁₉NO₃
• 分子量: 261.316
• 闪点: 203.5±20.1 °C
• 精确质量: 261.136505
• PSA: 46.61000
• LogP: 1.92
• 外观性状: 白色固体
• 蒸汽压: 0.0±1.0 mmHg at 25°C
• 折射率: 1.542
• 储存条件: 室温，干燥密封

安全

• 海关编码: 2934999090

合成路线

90719-32-7 108-12-3 ~99% 145589-03-3

文献：Nam, Gyeok; Ko, Soo Y. Helvetica Chimica Acta, 2012 , vol. 95, # 10 p. 1937 - 1945,9

503-74-2 90719-32-7 ~92% 145589-03-3

文献：Jiao, Zhi-Gang; Chang, Xiao-Wei; Ding, Wei; Liu, Guo-Jun; Song, Ke-Sheng; Zhu, Nian-Yong; Zhang, Dan-Wei; Yang, Dan Chemistry - An Asian Journal, 2011 , vol. 6, # 7 p. 1791 - 1799

90719-30-5 1184-58-3 ~58% 145589-03-3

文献：Rueck, Karola; Kunz, Horst Synthesis, 1993 , # 10 p. 1018 - 1028

上下游产品

上游产品  5
90719-32-7 108-12-3 503-74-2 90719-30-5
1184-58-3
下游产品  10
324763-39-5 324763-46-4 173334-57-1 191664-14-9
640-68-6 365541-74-8 866030-33-3 866030-36-6
324763-47-5 172900-69-5

海关

海关编码	2934999090
中文概述	2934999090. 其他杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
申报要素	品名, 成分含量, 用途
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%