3444-09-5

• 常用中文名：(5-methyl-1,3-bis-trimethylsilyl)-2,4-(1h,3h-pyrimidinedione)
• 常用英文名：(5-methyl-1,3-bis-trimethylsilyl)-2,4-(1h,3h-pyrimidinedione)
• CAS号：3444-09-5
• 分子式：C₁₁H₂₂N₂O₂Si₂
• 分子量：270.47600
• 发布时间：2018-06-27 08:34:15
• 更新时间：2024-01-10 17:06:53

名称

• 英文名: (5-methyl-1,3-bis-trimethylsilyl)-2,4-(1h,3h-pyrimidinedione)
• 英文别名: bis-trimethylsilylthymine

物化性质

• 分子式: C₁₁H₂₂N₂O₂Si₂
• 分子量: 270.47600
• 精确质量: 270.12200
• PSA: 44.00000
• LogP: 1.68440

安全

• 海关编码: 2933599090

合成路线

65-71-4 999-97-3 ~% 3444-09-5

文献：Mikhailov, S. N.; Efimtseva, E. V. Chemistry of Heterocyclic Compounds (New York, NY, United States), 1988 , p. 778 - 782 Khimiya Geterotsiklicheskikh Soedinenii, 1988 , vol. 24, # 7 p. 947 - 951

65-71-4 10416-58-7 ~% 3444-09-5

文献：Cook, Phillip Dan; Wang, Guangyi; Bruice, Thomas W.; Boyle, Nicholas A.; Leeds, Janet M.; Brooks, Jennifer L.; Prhavc, Marija; Ariza, Maria Eugenia; Fagan, Patrick C.; Jin, Yi; Rajwanshi, Vivek K.; Tucker, Kathleen D. Patent: US2004/59104 A1, 2004 ; Location in patent: Page 44 ; Title/Abstract Full Text Show Details Jin, Yi; Rajwanshi, Vivek K.; Tucker, Kathleen D.; Cook, Phillip Dan; Wang, Guangyi; Bruice, Thomas W.; Boyle, Nicholas A.; Leeds, Janet M.; Brooks, Jennifer L.; Prhavc, Marija; Ariza, Maria Eugenia; Fagan, Patrick C. Patent: US2004/59104 A1, 2004 ; Location in patent: Page 44 ;

75-77-4 65-71-4 ~% 3444-09-5

文献：Lukin, Mark; Santos, Carlos De Los Nucleosides, Nucleotides and Nucleic Acids, 2010 , vol. 29, # 7 p. 562 - 573

10416-59-8 65-71-4 ~% 3444-09-5

文献：Steffens, Ralph; Leumann, Christian Helvetica Chimica Acta, 1997 , vol. 80, # 8 p. 2426 - 2439

75-77-4 65-71-4 999-97-3 ~% 3444-09-5

文献：Kurzhals, Steffen; Binder, Wolfgang H. Journal of Polymer Science, Part A: Polymer Chemistry, 2010 , vol. 48, # 23 p. 5522 - 5532

海关

海关编码	2933599090
中文概述	2933599090. 其他结构上有嘧啶环的化合物(包括其他结构上有哌嗪环的化合物. 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	2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%