122851-60-9

• 常用中文名：3-溴-2-吡啶乙氰
• 常用英文名：2-(3-bromopyridin-2-yl)acetonitrile
• CAS号：122851-60-9
• 分子式：C₇H₅BrN₂
• 分子量：197.03200
• 发布时间：2016-12-02 04:53:31
• 更新时间：2026-09-14 09:07:09

名称

• 中文名: 3-溴-2-吡啶乙氰
• 英文名: 2-(3-bromopyridin-2-yl)acetonitrile
• 中文别名: 2-(3-溴-2-吡啶基)乙腈; 2-(3-溴吡啶-2-基)乙腈
• 英文别名: 3-BroMo-2-pyridineacetonitrile; 3-bromo-2-cyanomethylpyridine; 3-Bromopyridine-2-acetonitrile; (3-bromopyridin-2-yl)acetonitrile; 2-pyridineacetonitrile,3-bromo; (3-BROMOPYRIDIN-2-YL)ACETONITRILE; 3-BROMOPYRIDINE-2-ACETONITRILE; 2-Pyridineacetonitrile, 3-bromo; 2-(3-Bromo-2-pyridyl)acetonitrile

物化性质

• 密度: 1.575g/cm3
• 沸点: 279.5ºC at 760 mmHg
• 分子式: C₇H₅BrN₂
• 分子量: 197.03200
• 闪点: 122.8ºC
• 精确质量: 195.96400
• PSA: 36.68000
• LogP: 1.91018
• 蒸汽压: 0.004mmHg at 25°C
• 折射率: 1.578
• 储存条件: 室温，干燥

安全

• 危害码 (欧洲): Xi
• 海关编码: 2933399090

合成路线

13534-89-9 75-05-8 ~81% 122851-60-9

文献：Skerlj; Bogucki; Bridger Synlett, 2000 , # 10 p. 1488 - 1490

773837-37-9 754131-60-7 ~39% 122851-60-9

文献：APPLIED RESEARCH SYSTEMS ARS HOLDING N. V. Patent: WO2004/98607 A1, 2004 ; Location in patent: Page/Page column 52 ; WO 2004/098607 A1

143-33-9 122851-69-8 ~74% 122851-60-9

文献：Katz, Ruth B.; Mitchell, Michael B.; Sammes, Peter G.; Ife, Robert J. Tetrahedron, 1989 , vol. 45, # 6 p. 1801 - 1814

754131-60-7 143-33-9 ~% 122851-60-9

文献：MERCK and CO., INC. Patent: WO2009/51715 A1, 2009 ; Location in patent: Page/Page column 33-34 ; WO 2009/051715 A1

36178-05-9 75-05-8 ~% 122851-60-9

文献：Kers, Inger; MacSari, Istvan; Csjernyik, Gabor; Nyloef, Martin; Skogholm, Karin; Sandberg, Lars; Minidis, Alexander; Bueters, Tjerk; Malmborg, Jonas; Eriksson, Anders B.; Lund, Per-Eric; Venyike, Elisabet; Luo, Lei; Nystroem, Jan-Erik; Besidski, Yevgeni Bioorganic and Medicinal Chemistry Letters, 2012 , vol. 22, # 19 p. 6108 - 6115

52378-64-0 ~% 122851-60-9

文献：Katz, Ruth B.; Mitchell, Michael B.; Sammes, Peter G.; Ife, Robert J. Tetrahedron, 1989 , vol. 45, # 6 p. 1801 - 1814

143-33-9 38749-79-0 ~% 122851-60-9

文献：Bremner; Dunn; Wilson Synthesis, 1992 , # 6 p. 528 - 530

上下游产品

上游产品  9
13534-89-9 75-05-8 773837-37-9 754131-60-7
143-33-9 122851-69-8 36178-05-9 52378-64-0
38749-79-0
下游产品  2
142892-35-1 910386-57-1

海关

海关编码	2933399090
中文概述	2933399090. 其他结构含非稠合吡啶环的化合物. 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	2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%