450844-27-6

• 常用中文名：5-甲基-6-溴吡啶-2-甲腈
• 常用英文名：6-Bromo-5-methylpicolinonitrile
• CAS号：450844-27-6
• 分子式：C₇H₅BrN₂
• 分子量：197.032
• 发布时间：2018-06-17 11:23:41
• 更新时间：2024-01-10 11:03:53

名称

• 中文名: 2-溴-6-氰基-3-甲基吡啶
• 英文名: 6-bromo-5-methylpyridine-2-carbonitrile
• 中文别名: 5-甲基-6-溴吡啶-2-甲腈
• 英文别名: 2-Pyridinecarbonitrile, 6-bromo-5-methyl-; 2-Pyridinecarbonitrile,6-bromo-5-methyl; 2-BROMO-6-CYANO-3-METHYLPYRIDINE; 6-Bromo-5-methyl-2-pyridinecarbonitrile; 6-Bromo-5-methyl-pyridine-2-carbonitrile; 6-Bromo-5-methylpicolinonitrile

物化性质

• 密度: 1.6±0.1 g/cm3
• 沸点: 303.9±37.0 °C at 760 mmHg
• 分子式: C₇H₅BrN₂
• 分子量: 197.032
• 闪点: 137.6±26.5 °C
• 精确质量: 195.963608
• PSA: 36.68000
• LogP: 1.49
• 蒸汽压: 0.0±0.6 mmHg at 25°C
• 折射率: 1.594
• 储存条件: 室温，干燥

安全

• 海关编码: 2933399090

合成路线

19230-57-0 7677-24-9 79-44-7 ~% 450844-27-6

文献：Claiborne, Akiyo K.; Gwaltney, II, Stephen L.; Hasvold, Lisa A.; Li, Qun; Li, Tongmei; Lin, Nan-Horng; Mantei, Robert A.; Rockway, Todd W.; Sham, Hing L.; Sullivan, Gerard M.; Tong, Yunsong; Wang, Gary; Wang, Le; Wang, Xilu; Wang, Wei-Bo Patent: US2002/115640 A1, 2002 ; Title/Abstract Full Text Show Details Claiborne, Akiyo K.; Gwaltney II, Stephen L.; Hasvold, Lisa A.; Li, Qun; Li, Tongmei; Lin, Nan-Horng; Mantei, Robert A.; Rockway, Todd W.; Sham, Hing L.; Sullivan, Gerard M.; Tong, Yunsong; Wang, Gary; Wang, Le; Wang, Xilu; Wang, Wei-Bo Patent: US2003/87940 A1, 2003 ;

773837-37-9 19230-57-0 ~% 450844-27-6

文献：Ando, Makoto; Sato, Nagaaki; Nagase, Tsuyoshi; Nagai, Keita; Ishikawa, Shiho; Takahashi, Hirobumi; Ohtake, Norikazu; Ito, Junko; Hirayama, Mioko; Mitobe, Yuko; Iwaasa, Hisashi; Gomori, Akira; Matsushita, Hiroko; Tadano, Kiyoshi; Fujino, Naoko; Tanaka, Sachiko; Ohe, Tomoyuki; Ishihara, Akane; Kanatani, Akio; Fukami, Takehiro Bioorganic and Medicinal Chemistry, 2009 , vol. 17, # 16 p. 6106 - 6122

19230-57-0 7677-24-9 ~30% 450844-27-6

文献：Tong, Yunsong; Lin, Nan-Horng; Wang, Le; Hasvold, Lisa; Wang, Weibo; Leonard, Nicholas; Li, Tongmei; Li, Qun; Cohen, Jerry; Gu, Wen-Zhen; Zhang, Haiying; Stoll, Vincent; Bauch, Joy; Marsh, Kennan; Rosenberg, Saul H.; Sham, Hing L. Bioorganic and Medicinal Chemistry Letters, 2003 , vol. 13, # 9 p. 1571 - 1574

3430-17-9 ~% 450844-27-6

文献：Tong, Yunsong; Lin, Nan-Horng; Wang, Le; Hasvold, Lisa; Wang, Weibo; Leonard, Nicholas; Li, Tongmei; Li, Qun; Cohen, Jerry; Gu, Wen-Zhen; Zhang, Haiying; Stoll, Vincent; Bauch, Joy; Marsh, Kennan; Rosenberg, Saul H.; Sham, Hing L. Bioorganic and Medicinal Chemistry Letters, 2003 , vol. 13, # 9 p. 1571 - 1574

1620-77-5 ~% 450844-27-6

文献：Bissantz, Caterina; Grether, Uwe; Hebeisen, Paul; Kimbara, Atsushi; Liu, Qingping; Nettekoven, Matthias; Prunotto, Marco; Roever, Stephan; Rogers-Evans, Mark; Schulz-Gasch, Tanja; Ullmer, Christoph; Wang, Zhiwei; Yang, Wulun Patent: US2012/316147 A1, 2012 ;

2369-19-9 ~% 450844-27-6

文献：Bissantz, Caterina; Grether, Uwe; Hebeisen, Paul; Kimbara, Atsushi; Liu, Qingping; Nettekoven, Matthias; Prunotto, Marco; Roever, Stephan; Rogers-Evans, Mark; Schulz-Gasch, Tanja; Ullmer, Christoph; Wang, Zhiwei; Yang, Wulun Patent: US2012/316147 A1, 2012 ;

上下游产品

上游产品  7
19230-57-0 7677-24-9 79-44-7 773837-37-9
3430-17-9 1620-77-5 2369-19-9
下游产品  0

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%