28465-95-4

• 常用中文名：1-(吡啶-2-基)-1H-吡唑-4-胺
• 常用英文名：4-Amino-1-(2-pyridyl)pyrazole
• CAS号：28465-95-4
• 分子式：C₈H₈N₄
• 分子量：160.17600
• 发布时间：2017-11-22 16:03:16
• 更新时间：2025-09-13 20:05:22

名称

• 中文名: 1-(吡啶-2-基)-1H-吡唑-4-胺
• 英文名: 1-pyridin-2-ylpyrazol-4-amine
• 英文别名: Pyrazole,4-amino-1-(2-pyridyl); Pyridine,2-(4-aminopyrazol-1-yl); 1-pyridin-2-yl-1H-pyrazol-4-ylamine; 4-AMINO-1-(PYRIDIN-2-YL)PYRAZOLE; 1-(pyridin-2-yl)-1H-pyrazol-4-amine; 2-(4-Aminopyrazol-1-yl)pyridine; 4-Amino-1-(2-pyridyl)pyrazole; 1-<2>-Pyridyl-pyrazol-4-ylamin; 4'-amino-2-(pyrazol-1'-yl)pyridine

物化性质

• 密度: 1.32g/cm3
• 沸点: 338.2ºC at 760mmHg
• 分子式: C₈H₈N₄
• 分子量: 160.17600
• 闪点: 158.4ºC
• 精确质量: 160.07500
• PSA: 56.73000
• LogP: 1.43070
• 蒸汽压: 9.96E-05mmHg at 25°C
• 折射率: 1.689
• 储存条件: 室温

安全

• 海关编码: 2933990090

合成路线

1316122-62-9 ~93% 28465-95-4

文献：F. HOFFMANN-LA ROCHE AG; BLEICHER, Konrad; FLOHR, Alexander; GROEBKE ZBINDEN, Katrin; KOERNER, Matthias; KUHN, Bernd; PETERS, Jens-Uwe; RODRIGUEZ SARMIENTO, Rosa Maria; VIEIRA, Eric Patent: WO2011/89132 A1, 2011 ; Location in patent: Page/Page column 97 ; WO 2011/089132 A1

28469-29-6 ~79% 28465-95-4

文献：Khan, Misbahul Ain; Pinto, Alvaro Augusto Alves Journal of Heterocyclic Chemistry, 1981 , vol. 18, p. 9 - 14

109-09-1 ~% 28465-95-4

文献：F. HOFFMANN-LA ROCHE AG; BLEICHER, Konrad; FLOHR, Alexander; GROEBKE ZBINDEN, Katrin; KOERNER, Matthias; KUHN, Bernd; PETERS, Jens-Uwe; RODRIGUEZ SARMIENTO, Rosa Maria; VIEIRA, Eric Patent: WO2011/89132 A1, 2011 ; WO 2011/089132 A1

171193-35-4 ~% 28465-95-4

文献：F. HOFFMANN-LA ROCHE AG; BLEICHER, Konrad; FLOHR, Alexander; GROEBKE ZBINDEN, Katrin; KOERNER, Matthias; KUHN, Bernd; PETERS, Jens-Uwe; RODRIGUEZ SARMIENTO, Rosa Maria; VIEIRA, Eric Patent: WO2011/89132 A1, 2011 ; WO 2011/089132 A1

77556-50-4 ~% 28465-95-4

文献：F. HOFFMANN-LA ROCHE AG; BLEICHER, Konrad; FLOHR, Alexander; GROEBKE ZBINDEN, Katrin; KOERNER, Matthias; KUHN, Bernd; PETERS, Jens-Uwe; RODRIGUEZ SARMIENTO, Rosa Maria; VIEIRA, Eric Patent: WO2011/89132 A1, 2011 ; WO 2011/089132 A1

25700-11-2 ~% 28465-95-4

文献：Khan, Misbahul Ain; Pinto, Alvaro Augusto Alves Journal of Heterocyclic Chemistry, 1981 , vol. 18, p. 9 - 14

上下游产品

上游产品  6
1316122-62-9 28469-29-6 109-09-1 171193-35-4
77556-50-4 25700-11-2
下游产品  0

海关

海关编码	2933990090
中文概述	2933990090. 其他仅含氮杂原子的杂环化合物. 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, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%