2565-47-1

• 常用中文名：1-甲基巴比妥酸
• 常用英文名：N-METHYLBARBITURIC ACID
• CAS号：2565-47-1
• 分子式：C₅H₆N₂O₃
• 分子量：142.113
• 发布时间：2018-06-30 17:52:23
• 更新时间：2026-07-01 23:32:04

名称

• 中文名: 1-甲基巴比妥酸
• 英文名: 1-methyl-1,3-diazinane-2,4,6-trione
• 中文别名: 曲格列汀杂质45; 阿格列汀杂质; 1-甲基嘧啶-2,4,6(1H,3H,5H)-三酮; 甲基巴比妥酸; 曲格列汀杂质38; 阿格列汀杂质25对照品; 中间体TR-a 1-甲基巴比妥酸; 1-甲基三嘧啶酮; 1-甲基-2,4,6(1H,3H,5H)-嘧啶三酮; 阿格列汀杂质25
• 英文别名: N-METHYLBBITURIC ACID; 1-methyl-2,4,6-pyrimidinetrione; Alogliptin-17; 1-methyl-1,3,5-trihydropyrimidine-2,4,6-trione; N-Methylbituric Acid 1; 1-Methyl barbituric acid; 1-Methyl-2,4,6(1H,3H,5H)-pyrimidinetrione; 1-Methylpyrimidine-2,4,6(1H,3H,5H)-trione; 1-methylbbituric acid; alogliptin impurities149; (R)-tert-butyl (1-(3-((6-chloro-3-methyl-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)methyl)-4-cyanophenyl)piperidin-3-yl)cbamate; 1-Methylpyrimidine-2,4,6(1H,3H,5H); alogliptina impurity 5; 1-Methyl-2,4,6-Trihydroxy-Pyrimidine; 2,4,6(1H,3H,5H)-Pyrimidinetrione,1-methyl; N-Me barbituric acid; alogliptin impurities2; N-Methylbituric Acid; 3-METHYLBBITURIC ACID; 1-methylpyrimidine-(1H,3H,5H)-2,4,6-trione; methylbarbituric acid; 1-Methyl-pyrimidine-2,4,6-trione

物化性质

• 密度: 1.4±0.1 g/cm3
• 沸点: 279.7ºC at 760mmHg
• 分子式: C₅H₆N₂O₃
• 分子量: 142.113
• 闪点: 122.9ºC
• 精确质量: 142.037842
• PSA: 75.09000
• LogP: -0.91
• 蒸汽压: 0.000478mmHg at 25°C
• 折射率: 1.503
• 储存条件: 室温，干燥密封

安全

• 海关编码: 2933540000

合成路线

141-82-2 598-50-5 ~71% 2565-47-1

文献：Journal of Medicinal Chemistry, , vol. 32, # 6 p. 1231 - 1237

105-53-3 598-50-5 ~64% 2565-47-1

文献：European Journal of Organic Chemistry, , # 27 p. 5217 - 5224

36161-39-4 ~89% 2565-47-1

文献：Journal of Organic Chemistry USSR (English Translation), , vol. 28, # 7 p. 1215 - 1220 Zhurnal Organicheskoi Khimii, , vol. 28, # 7 p. 1531 - 1537

30914-82-0 ~31% 2565-47-1 82922-19-8

文献：Chemical and Pharmaceutical Bulletin, , vol. 30, # 4 p. 1333 - 1337

141-82-2 108-24-7 598-50-5 ~% 2565-47-1 详细

文献：Journal of the American Chemical Society, , vol. 78, p. 6185,6187

623-59-6 105-53-3 ~% 2565-47-1

文献：Acta Academiae Aboensis, Series B: Mathematica et Physica, , vol. 11, # 10 p. 6,13

89284-14-0 ~% 2565-47-1

文献：Chemische Berichte, , vol. 49, p. 639

6972-82-3 ~% 3659-97-0 2565-47-1 58378-08-8

文献：Heterocycles, , vol. 79, # C p. 703 - 720

7647-01-0 2434-53-9 ~% 2565-47-1

文献：Justus Liebigs Annalen der Chemie, , vol. 340, p. 312

上下游产品

上游产品  9
141-82-2 598-50-5 105-53-3 36161-39-4
30914-82-0 108-24-7 623-59-6 6972-82-3
7647-01-0
下游产品  8
4318-56-3 2757-83-7 29458-39-7 36161-39-4
4097-20-5 1780-36-5 113613-75-5 76426-93-2

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%