83767-80-0

• 常用中文名：5-(三氟甲基)-2-嘧啶酮
• 常用英文名：5-(trifluoromethyl)-2-Pyrimidinone
• CAS号：83767-80-0
• 分子式：C₅H₃F₃N₂O
• 分子量：164.085
• 发布时间：2018-03-02 08:00:00
• 更新时间：2025-08-25 16:34:42

名称

• 中文名: 5-(三氟甲基)-2-嘧啶酮
• 英文名: 5-(trifluoromethyl)-1H-pyrimidin-2-one
• 英文别名: 2(1H)-Pyrimidinone, 5-(trifluoromethyl)-; 2-pyrimidinol, 5-(trifluoromethyl)-; 5-(Trifluoromethyl)-2(1H)-pyrimidinone; 5-trifluoromethyl-2-pyrimidinone; 2-HYDROXY-5-(TRIFLUOROMETHYL)PYRIMIDINE; 5-trifluoromethyl-pyrimidin-2-one; 5-(Trifluoromethyl)pyrimidin-2-ol; 5-(trifluoromethyl)-2-Pyrimidinone

物化性质

• 密度: 1.6±0.1 g/cm3
• 分子式: C₅H₃F₃N₂O
• 分子量: 164.085
• 精确质量: 164.019745
• PSA: 46.01000
• LogP: 0.16
• 折射率: 1.485

安全

• 海关编码: 2933599090

合成路线

69034-12-4 ~83% 83767-80-0

文献：Benneche, Tore; Undheim, Kjell Acta Chemica Scandinavica, Series B: Organic Chemistry and Biochemistry, 1984 , vol. 38, # 6 p. 505 - 508

83767-79-7 ~69% 83767-80-0

文献：Benneche, Tore; Undheim, Kjell Acta Chemica Scandinavica, Series B: Organic Chemistry and Biochemistry, 1984 , vol. 38, # 6 p. 505 - 508

22536-61-4 ~% 83767-80-0

文献：Benneche, Tore; Undheim, Kjell Acta Chemica Scandinavica, Series B: Organic Chemistry and Biochemistry, 1984 , vol. 38, # 6 p. 505 - 508

69034-11-3 ~% 83767-80-0

文献：Benneche, Tore; Undheim, Kjell Acta Chemica Scandinavica, Series B: Organic Chemistry and Biochemistry, 1984 , vol. 38, # 6 p. 505 - 508

83767-78-6 ~% 83767-80-0

文献：Benneche, Tore; Undheim, Kjell Acta Chemica Scandinavica, Series B: Organic Chemistry and Biochemistry, 1984 , vol. 38, # 6 p. 505 - 508

上下游产品

上游产品  5
69034-12-4 83767-79-7 22536-61-4 69034-11-3
83767-78-6
下游产品  0

海关

海关编码	2933599090
中文概述	2933599090. 其他结构上有嘧啶环的化合物(包括其他结构上有哌嗪环的化合物. 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, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期
Summary	2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%