21541-32-2

• 常用中文名：2H-Benzimidazole-2-thione,1-acetyl-1,3-dihydro-(9CI)
• 常用英文名：2H-Benzimidazole-2-thione,1-acetyl-1,3-dihydro-(9CI)
• CAS号：21541-32-2
• 分子式：C₉H₈N₂OS
• 分子量：192.23800
• 发布时间：2017-09-28 16:34:33
• 更新时间：2025-09-09 12:12:51

名称

• 英文名: 1-(2-Thioxo-2,3-dihydro-1H-benzimidazol-1-yl)ethanone
• 英文别名: 1-acetyl-2,3-dihydrobenzimidazole-2-thione; 1-(2-thioxo-2,3-dihydro-thiazol-4-yl)-ethanone; 1-(2,3-DIHYDRO-2-THIOXO-THIAZOL-4-YL)-ETHANONE; 1-(2-thioxo-3H-benzo[d]imidazol-1-yl)ethanone; 1-Acetyl-2-mercaptobenzimidazol; 1-(2-Thioxo-2,3-dihydro-thiazol-4-yl)-aethanon; 2-Mercaptobenzimidazolyl-1-acetate; 1-acetylbenzimidazole-2-thione; 1-Acetyl-benzimidazol-2-thion; 1-acetyl-1,3-dihydro-benzoimidazole-2-thione

物化性质

• 分子式: C₉H₈N₂OS
• 分子量: 192.23800
• 精确质量: 192.03600
• PSA: 73.69000
• LogP: 1.98510

安全

• 海关编码: 2933990090

合成路线

583-39-1 ~% 21541-32-2

文献：Braun, Stephan; Botzki, Alexander; Salmen, Sunnhild; Textor, Christian; Bernhardt, Guenther; Dove, Stefan; Buschauer, Armin European Journal of Medicinal Chemistry, 2011 , vol. 46, # 9 p. 4419 - 4429

137213-76-4 ~% 21541-32-2

文献：Doerge; Cooray Synthetic Communications, 1991 , vol. 21, # 17 p. 1789 - 1795

137213-71-9 ~% 21541-32-2

文献：Doerge; Cooray Synthetic Communications, 1991 , vol. 21, # 17 p. 1789 - 1795

3042-01-1 ~% 21541-32-2

文献：Fahmy, Hussein M.; Daboun, Hamed A.; Azziz, Kamal; Azzem, M. Abdel Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry (1972-1999), 1983 , p. 425 - 432

56029-79-9 ~% 21541-32-2

文献：Braun, Stephan; Botzki, Alexander; Salmen, Sunnhild; Textor, Christian; Bernhardt, Guenther; Dove, Stefan; Buschauer, Armin European Journal of Medicinal Chemistry, 2011 , vol. 46, # 9 p. 4419 - 4429

583-39-1 108-24-7 ~93% 21541-32-2

文献：Vasan, Mahalakshmi; Neres, Joao; Williams, Jessica; Wilson, Daniel J.; Teitelbaum, Aaron M.; Remmel, Rory P.; Aldrich, Courtney C. ChemMedChem, 2010 , vol. 5, # 12 p. 2079 - 2087

108-24-7 134469-07-1 ~% 21541-32-2

文献：Saxena, D. B.; Khajuria, R. K.; Suri, O. P. Journal of Heterocyclic Chemistry, 1982 , vol. 19, p. 681 - 683

上下游产品

上游产品  5
583-39-1 3042-01-1 56029-79-9 108-24-7
134469-07-1
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%