13925-08-1

• 常用中文名：2-甲基-5-乙烯基 吡嗪
• 常用英文名：2-methyl-5-vinyl pyrazine
• CAS号：13925-08-1
• 分子式：C₇H₈N₂
• 分子量：120.15200
• 发布时间：2018-08-10 00:30:27
• 更新时间：2024-01-14 16:04:31

名称

• 中文名: 2-甲基-5-乙烯基 吡嗪
• 英文名: 2-ethenyl-5-methylpyrazine
• 英文别名: 2-Methyl-5-vinyl-pyrazine; 5-methyl-2-vinylpyrazine; 2-Methyl-5-vinyl-pyrazin; 2-ethenyl-5-methyl-pyrazine; 2-vinyl-5-methylpyrazine; Pyrazine,2-methyl-5-vinyl; Pyrazine,2-ethenyl-5-methyl

物化性质

• 密度: 1.017g/cm3
• 沸点: 174.6ºC at 760mmHg
• 分子式: C₇H₈N₂
• 分子量: 120.15200
• 闪点: 64.5ºC
• 精确质量: 120.06900
• PSA: 25.78000
• LogP: 1.42800
• 蒸汽压: 1.6mmHg at 25°C
• 折射率: 1.559

安全

• 海关编码: 2933990090

合成路线

98006-90-7 7486-35-3 ~73% 13925-08-1

文献：MEDIVATION TECHNOLOGIES, INC.; HUNG, David, T.; PROTTER, Andrew, Asher; JAIN, Rajendra, Parasmal; CHAKRAVARTY, Sarvajit; GIORGETTI, Marco Patent: WO2010/51503 A1, 2010 ; Location in patent: Page/Page column 250-251 ; WO 2010/051503 A1

492-62-6 56-40-6 ~% 290-37-9 5910-89-4 详细

文献：Van Lancker, Fien; Adams, An; De Kimpe, Norbert Journal of Agricultural and Food Chemistry, 2012 , vol. 60, # 18 p. 4697 - 4708

492-62-6 72-18-4 56-87-1 ~% 290-37-9 详细

文献：Van Lancker, Fien; Adams, An; De Kimpe, Norbert Journal of Agricultural and Food Chemistry, 2012 , vol. 60, # 18 p. 4697 - 4708

492-62-6 997-62-6 ~% 290-37-9 5910-89-4 详细

文献：Van Lancker, Fien; Adams, An; De Kimpe, Norbert Journal of Agricultural and Food Chemistry, 2012 , vol. 60, # 18 p. 4697 - 4708

492-62-6 5051-06-9 ~% 290-37-9 5910-89-4 详细

文献：Van Lancker, Fien; Adams, An; De Kimpe, Norbert Journal of Agricultural and Food Chemistry, 2012 , vol. 60, # 18 p. 4697 - 4708

492-62-6 556-50-3 ~% 5910-89-4 13238-84-1 详细

文献：Van Lancker, Fien; Adams, An; De Kimpe, Norbert Journal of Agricultural and Food Chemistry, 2012 , vol. 60, # 18 p. 4697 - 4708

492-62-6 56-41-7 56-87-1 ~% 290-37-9 详细

文献：Van Lancker, Fien; Adams, An; De Kimpe, Norbert Journal of Agricultural and Food Chemistry, 2012 , vol. 60, # 18 p. 4697 - 4708

492-62-6 56-87-1 56-40-6 ~% 290-37-9 详细

文献：Van Lancker, Fien; Adams, An; De Kimpe, Norbert Journal of Agricultural and Food Chemistry, 2012 , vol. 60, # 18 p. 4697 - 4708

上下游产品

上游产品  10
98006-90-7 7486-35-3 492-62-6 56-40-6
72-18-4 56-87-1 997-62-6 5051-06-9
556-50-3 56-41-7
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%