189956-45-4

• 常用中文名：4-N[2(4-羟基嘧啶基)]氨基苯腈
• 常用英文名：4-[(4-Hydroxypyrimidin-2-yl)amino]benzonitrile
• CAS号：189956-45-4
• 分子式：C₁₁H₈N₄O
• 分子量：212.207
• 相关类别： 医药中间体 杂环化合物 嘧啶类化合物 羟基嘧啶
• 发布时间：2018-10-16 18:35:34
• 更新时间：2026-08-02 17:01:56

名称

• 中文名: 4-[(4-羟基-2-嘧啶基)氨基]苯腈
• 英文名: 4-[(6-oxo-1H-pyrimidin-2-yl)amino]benzonitrile
• 中文别名: 4-[(4-羟基-2-嘧啶)氨基]苯腈; 盐酸利匹韦林杂质5; 4-[(4-羟基-2-嘧啶基)氨基]苯甲腈; 利匹韦林杂质5; 4-((4-氧代-1,4-二氢嘧啶-2-基)氨基)苯甲腈; 4-羟基-2-(4-氰基苯胺基)嘧啶; 利匹韦林杂质G; 4-((6-氧代-1,6-二氢嘧啶-2-基)氨基)苯甲腈
• 英文别名: 4-[(4-Hydroxy-2-pyrimidinyl)amino]benzonitrile; 4-((4-Oxo-1,4-dihydropyriMidin-2-yl)amino)benzonitrile ISO 9001：2015 REACH; 4-((4-Oxo-1,4-dihydropyrimidin-2-yl); 4-N[2(4-HYDROXYPYRIMIDINYL)]AMINOBENZONITRILE; 4-((4-Oxo-1,4-dihydropyriMidin-2-yl)amino)benzonitrile; 4-[(4-Hydroxy-pyrimidin-2-yl)amino]-benzonitrile; 4-[(4-Oxo-1,4-dihydropyrimidin-2-yl)amino]benzonitrile; Rilpivirine Hydroxy Impurity; 4-[(4-Hydroxy-pyrimidin-2-yl)amino]-benzonitr; 4-[(1,4-Dihydro-4-oxo-2-pyrimidinyl)amino]benzonitrile; 4-(6-Oxo-1,6-dihydropyrimidin-2-ylamino)benzonitrile; Benzonitrile, 4-[(1,4-dihydro-4-oxo-2-pyriMidinyl)amino]; 4-[(4-Oxo-1,4-dihydro-2-pyrimidinyl)amino]benzonitrile; 4-[(4-hydroxy-2-pyrimidinyl)amino]benzonitrile HCLQ: What is 4-[(4-hydroxy-2-pyrimidinyl)amino]benzonitrile HCL Q: What is the CAS Number of 4-[(4-hydroxy-2-pyrimidinyl)amino]benzonitrile HCL Q: What is the storage condition of 4-[(4-hydroxy-2-pyrimidinyl)amino]benzonitrile HCL Q: What e the applications of 4-[(4-hydroxy-2-pyrimidinyl)amino]benzonitrile HCL; Rilpivirine Lactam Impurity

物化性质

• 密度: 1.4±0.1 g/cm3
• 沸点: 482.3±51.0 °C at 760 mmHg
• 分子式: C₁₁H₈N₄O
• 分子量: 212.207
• 闪点: 245.5±30.4 °C
• 精确质量: 212.069809
• PSA: 81.83000
• LogP: 1.11
• 蒸汽压: 0.0±1.3 mmHg at 25°C
• 折射率: 1.677

安全

• 海关编码: 2933599090

合成路线

1228671-28-0 ~% 189956-45-4

文献：WO2012/147091 A2, ; Page/Page column 7-8 ;

5751-20-2 873-74-5 ~% 189956-45-4

文献：Bioorganic and Medicinal Chemistry Letters, , vol. 11, # 17 p. 2235 - 2239

上下游产品

上游产品  3
1228671-28-0 5751-20-2 873-74-5
下游产品  2
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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%