19959-77-4

• 常用中文名：2-(5-甲基-1H-吡唑-3-基)吡啶
• 常用英文名：2-(5-Methyl-1H-pyrazol-3-yl)pyridine
• CAS号：19959-77-4
• 分子式：C₉H₉N₃
• 分子量：159.18800
• 发布时间：2018-12-26 22:17:42
• 更新时间：2025-08-26 11:20:35

名称

• 中文名: 2-(5-甲基-1H-吡唑-3-基)吡啶
• 英文名: 2-(5-Methyl-1H-pyrazol-3-yl)pyridine
• 英文别名: Coumarin,3-cyano-4-hydroxy-(6CI,7CI,8CI); 4-hydroxy-2-oxo-2H-chromene-3-carbonitrile; 2-(5-methyl-1(2)H-pyrazol-3-yl)-pyridine; 3-Cyan-4-hydroxy-cumarin; 3-Cyano-4-hydroxycoumarin; 3-(2-pyridyl)-5-methyl-1H-pyrazole; 2-H-3-methyl-5-(2-pyridynyl)pyrazole; 2H-3-cyano-4-hydroxy-benzopyran-2-one; 2H-1-Benzopyran-3-carbonitrile,4-hydroxy-2-oxo; 3-methyl-5-(2-pyridyl)pyrazole

物化性质

• 密度: 1.172
• 分子式: C₉H₉N₃
• 分子量: 159.18800
• 精确质量: 159.08000
• PSA: 41.57000
• LogP: 1.78010
• 储存条件: 室温，干燥

安全

• 危害码 (欧洲): Xi
• 海关编码: 2933990090

合成路线

1031694-63-9 ~% 19959-77-4

文献：Satake, Akiharu; Nakata, Tadashi Journal of the American Chemical Society, 1998 , vol. 120, # 40 p. 10391 - 10396

40614-52-6 ~67% 19959-77-4

文献：Radi, Smaail; Attayibat, Ahmed; Ramdani, Abdelkrim; Bacquet, Maryse Journal of Chemical Research, 2009 , # 2 p. 72 - 74

2524-52-9 ~% 19959-77-4

文献：Satake, Akiharu; Nakata, Tadashi Journal of the American Chemical Society, 1998 , vol. 120, # 40 p. 10391 - 10396

93-91-4 ~% 19959-77-4

文献：Kim, Junwon; Park, Changmin; So, Wonyoung; Jo, Mina; Ok, Taedong; Kwon, Jeongjin; Jo, Suyeon; Choi, Jihyun; Kim, Hyoung Cheul; Lee, Doohyun; Kim, Youngmi; Ko, Yoonae; Choi, Inhee; Kong, Sunju; Park, Youngsam; Yoon, Jaewan; Ju, Moon Kyeong; Kim, Junghwan; Han, Sung-Jun; Kim, Tae-Hee; Cechetto, Jonathan; Nam, Jiyoun; Sommer, Peter; Liuzzi, Michel; Lee, Jinhwa; No, Zaesung Medicinal Chemistry letters, 2012 , vol. 3, # 8 p. 678 - 682,5 Title/Abstract Full Text Show Details Kim, Junwon; Lee, Doohyun; Park, Changmin; So, Wonyoung; Jo, Mina; Ok, Taedong; Kwon, Jeongjin; Kong, Sunju; Jo, Suyeon; Kim, Youngmi; Choi, Jihyun; Kim, Hyoung Cheul; Ko, Yoonae; Choi, Inhee; Park, Youngsam; Yoon, Jaewan; Ju, Moon Kyeong; Kim, Junghwan; Han, Sung-Jun; Kim, Tae-Hee; Cechetto, Jonathan; Nam, Jiyoun; Sommer, Peter; Liuzzi, Michel; Lee, Jinhwa; No, Zaesung ACS Medicinal Chemistry Letters, 2012 , vol. 3, # 8 p. 678 - 682

1122-62-9 ~% 19959-77-4

文献：Montoya, Vanessa; Pons, Josefina; Branchadell, Vicenc; Ros, Josep Tetrahedron, 2005 , vol. 61, # 52 p. 12377 - 12385

上下游产品

上游产品  4
40614-52-6 2524-52-9 93-91-4 1122-62-9
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%