34394-05-3

• 常用中文名：5-Cyclopentyl-5-(2-propenyl)barbituric acid
• 常用英文名：5-Cyclopentyl-5-(2-propenyl)barbituric acid
• CAS号：34394-05-3
• 分子式：C₁₂H₁₆N₂O₃
• 分子量：236.26700
• 发布时间：2016-09-09 03:49:14
• 更新时间：2024-01-12 22:33:51

名称

• 英文名: 5-Allyl-5-cyclopentyl-2,4,6(1H,3H,5H)-pyrimidinetrione
• 英文别名: Cyclopentyl-allyl-barbitursaeure; Cyclopentallylbarbitursaeure; 5-allyl-5-cyclopentyl-barbituric acid; 5-allyl-5-cyclopent-2-enyl-2-thio-barbituric acid; 5-Allyl-5-cyclopent-2-enyl-2-thio-barbitursaeure; 5-Allyl-5-cyclopentyl-barbitursaeure; 5-allyl-5-cyclopentyl-pyrimidine-2,4,6-trione; BARBITURIC ACID,5-ALLYL-5-(2-CYCLOPENTENYL)-2-THIO; 5-Allyl-5-(2-cyclopentenyl)-2-thiobarbituric acid

物化性质

• 密度: 1.193g/cm3
• 分子式: C₁₂H₁₆N₂O₃
• 分子量: 236.26700
• 精确质量: 236.11600
• PSA: 82.25000
• LogP: 1.65690
• 折射率: 1.52

安全

• 海关编码: 2933540000

合成路线

135563-49-4 ~% 34394-05-3

文献：E. Lilly and Co. Patent: US2019936 , 1929 ; Full Text Show Details Shonle; Keltch; Swanson Journal of the American Chemical Society, 1930 , vol. 52, p. 2443

18928-91-1 ~% 34394-05-3

文献：E. Lilly and Co. Patent: US2019936 , 1929 ; Full Text Show Details Shonle; Keltch; Swanson Journal of the American Chemical Society, 1930 , vol. 52, p. 2443

137-43-9 ~% 34394-05-3

文献：Shonle; Keltch; Swanson Journal of the American Chemical Society, 1930 , vol. 52, p. 2443

海关

海关编码	2933540000
中文概述	2933540000 其他丙二酰脲（巴比土酸）的衍生物以及它们的盐。监管条件:无。增值税率:17.0%。退税率:9.0%。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	2933540000 other derivatives of malonylurea (barbituric acid); salts thereof。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:20.0%