3204-31-7

• 常用中文名：1,3-Dimethyl-2,3-dihydro-1H-benzimidazole
• 常用英文名：1,3-Dimethyl-2,3-dihydro-1H-benzimidazole
• CAS号：3204-31-7
• 分子式：C₉H₁₂N₂
• 分子量：148.20500
• 发布时间：2016-08-15 12:37:31
• 更新时间：2024-01-03 16:42:45

名称

• 英文名: 1,3-dimethyl-2H-benzimidazole
• 英文别名: Benzimidazoline,1,3-dimethyl; 1,3-dimethylbenzoimidazole; 2,3-dihydro-1,3-dimethyl-1H-benzimidazole; 1,3-dimethyl-2,3-dihydro-1H-benzoimidazole; N,N-dimethylbenzimidazoline; 1H-Benzimidazole,2,3-dihydro-1,3-dimethyl; 1,3-Dimethylbenzimidazoline; 1,3-dimethyl-2,3-dihydrobenzimidazole

物化性质

• 密度: 1.053g/cm3
• 沸点: 238.2ºC at 760 mmHg
• 分子式: C₉H₁₂N₂
• 分子量: 148.20500
• 闪点: 93ºC
• 精确质量: 148.10000
• PSA: 6.48000
• LogP: 1.66010
• 折射率: 1.564

安全

• 海关编码: 2933990090

合成路线

124-38-9 3213-79-4 ~20% 704-01-8 3204-31-7

文献：Li, Yuehui; Fang, Xianjie; Junge, Kathrin; Beller, Matthias Angewandte Chemie - International Edition, 2013 , vol. 52, # 36 p. 9568 - 9571 Angew. Chem., 2013 , vol. 125, # 36 p. 9747 - 9750,4

7181-87-5 ~37% 3097-21-0 3204-31-7

文献：Konstantinchenko, A. A.; Morkovnik, A. S.; Pozharskii, A. F.; Tertov, B. A. Chemistry of Heterocyclic Compounds (New York, NY, United States), 1985 , vol. 21, # 12 p. 1398 - 1399 Khimiya Geterotsiklicheskikh Soedinenii, 1985 , vol. 21, # 12 p. 1694 - 1695

769-15-3 ~% 3204-31-7

文献：Matsubara, Yasuo; Fujita, Etsuko; Doherty, Mark D.; Muckerman, James T.; Creutz, Carol Journal of the American Chemical Society, 2012 , vol. 134, # 38 p. 15743 - 15757,15

328312-77-2 ~% 3204-31-7

文献：Wang, Wenguang; Rauchfuss, Thomas B.; Zhu, Lingyang; Zampella, Giuseppe Journal of the American Chemical Society, 2014 , vol. 136, # 15 p. 5773 - 5782

3652-93-5 ~% 3204-31-7 113036-44-5 108-95-2

文献：Montgrain, France; Ramos, Socorro M.; Wuest, James D. Journal of Organic Chemistry, 1988 , vol. 53, # 7 p. 1489 - 1492

7181-87-5 ~% 3204-31-7

文献：Konstantinchenko, A. A.; Morkovnik, A. S.; Pozharskii, A. F.; Tertov, B. A. Chemistry of Heterocyclic Compounds (New York, NY, United States), 1985 , vol. 21, # 12 p. 1398 - 1399 Khimiya Geterotsiklicheskikh Soedinenii, 1985 , vol. 21, # 12 p. 1694 - 1695

4166-43-2 ~% 3097-21-0 3204-31-7

文献：Konstantinchenko, A. A.; Morkovnik, A. S.; Pozharskii, A. F.; Tertov, B. A. Chemistry of Heterocyclic Compounds (New York, NY, United States), 1985 , vol. 21, # 12 p. 1398 - 1399 Khimiya Geterotsiklicheskikh Soedinenii, 1985 , vol. 21, # 12 p. 1694 - 1695

7181-87-5 ~6% 3097-21-0 3204-31-7 3213-79-4

文献：Konstantinchenko, A. A.; Morkovnik, A. S.; Pozharskii, A. F.; Tertov, B. A. Chemistry of Heterocyclic Compounds (New York, NY, United States), 1985 , vol. 21, # 12 p. 1398 - 1399 Khimiya Geterotsiklicheskikh Soedinenii, 1985 , vol. 21, # 12 p. 1694 - 1695

上下游产品

上游产品  7
124-38-9 3213-79-4 7181-87-5 769-15-3
328312-77-2 3652-93-5 4166-43-2
下游产品  9
3299-38-5 94-38-2 26734-07-6 3097-21-0
122377-71-3 2983-48-4 4217-54-3 769-15-3
6220-79-7

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%