74173-48-1

• 常用中文名：4-乙烯基-4'-甲基-2,2'-联吡啶
• 常用英文名：4-Ethenyl-4'-methyl-2,2'-bipyridine
• CAS号：74173-48-1
• 分子式：C₁₃H₁₂N₂
• 分子量：196.24800
• 发布时间：2017-07-14 14:04:13
• 更新时间：2024-01-13 21:24:35

名称

• 中文名: 4-乙烯基-4'-甲基-2,2'-联吡啶
• 英文名: 2-(4-ethenylpyridin-2-yl)-4-methylpyridine
• 英文别名: 4-vinyl-4'-methyl-2,2'-biyridine; 4-Methyl-4'-vinyl-2,2'-bipyridine; 4-VINYL-4'-METHYL-2,2'-BIPYRIDINE; 4-vinyl-4'-methyl-2,2'-bipyridyl; 2,2'-Bipyridine,4-ethenyl-4'-methyl

物化性质

• 分子式: C₁₃H₁₂N₂
• 分子量: 196.24800
• 精确质量: 196.10000
• PSA: 25.78000
• LogP: 3.09500
• 储存条件: 2-8°C

安全

• 危害码 (欧洲): Xi
• 海关编码: 2933399090

合成路线

74173-47-0 ~88% 74173-48-1

文献：Metz, Stefan; Bernhard, Stefan Chemical Communications, 2010 , vol. 46, # 40 p. 7551 - 7553

1134-35-6 ~% 74173-48-1

文献：Schultze; Serin; Adronov; Frechet Chemical Communications, 2001 , # 13 p. 1160 - 1161

104704-10-1 ~80% 74173-48-1

文献：Schultze; Serin; Adronov; Frechet Chemical Communications, 2001 , # 13 p. 1160 - 1161

108-89-4 ~% 74173-48-1

文献：Ghosh, Pushpito K.; Spiro, Thomas G. Journal of the American Chemical Society, 1980 , vol. 102, # 17 p. 5543 - 5549

1134-35-6 104704-10-1 ~% 74173-48-1 104704-12-3

文献：Furue, Masaoki; Yoshidzumi, Toshiyuki; Kinoshita, Shuichi; Kushida, Takashi; Nozakura, Shun-ichi; Kamachi, Mikiharu Bulletin of the Chemical Society of Japan, 1991 , vol. 64, # 5 p. 1632 - 1640

上下游产品

上游产品  4
74173-47-0 1134-35-6 104704-10-1 108-89-4
下游产品  1
104119-85-9

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%