49546-71-6

• 常用中文名：2,4,6(1H,3H,5H)-Pyrimidinetrione,5-[(4-methoxyphenyl)methylene]
• 常用英文名：2,4,6(1H,3H,5H)-Pyrimidinetrione,5-[(4-methoxyphenyl)methylene]
• CAS号：49546-71-6
• 分子式：C₁₂H₁₀N₂O₄
• 分子量：246.21900
• 发布时间：2017-12-16 23:05:05
• 更新时间：2026-07-16 09:11:53

名称

• 英文名: 5-[(4-methoxyphenyl)methylidene]-1,3-diazinane-2,4,6-trione
• 英文别名: 2,4,6(1H,3H,5H)-Pyrimidinetrione, 5-[(4-methoxyphenyl)methylene]; 5-(p-Methoxybenzylidene)bbituric acid; 5-(4-METHOXY-BENZYLIDENE)-PYRIMIDINE-2,4,6-TRIONE; 5-Anisylidinebarbituric acid; 5-(4-Methoxybenzylidene)pyrimidine-2,4,6(1H,3H,5H)-trione; 5-[(4-methoxyphenyl)methylene]bbituric acid; EINECS 256-365-3; 5-(4-Methoxybenzylidene)bbituric acid; 5-(p-Methoxybenzylidene)-2,4,6(1H,3H,5H)-pyrimidinetrione

物化性质

• 密度: 1.369g/cm3
• 分子式: C₁₂H₁₀N₂O₄
• 分子量: 246.21900
• 精确质量: 246.06400
• PSA: 84.50000
• LogP: 1.10220
• 折射率: 1.616

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : CQ7160700 CHEMICAL NAME : Barbituric acid, 5-(p-methoxybenzylidene)- CAS REGISTRY NUMBER : 49546-71-6 BEILSTEIN REFERENCE NO. : 0229850 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C12-H10-N2-O4 MOLECULAR WEIGHT : 246.24 WISWESSER LINE NOTATION : T6MVMVYVJ EU1R DO1 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 56 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#07421

安全

• 海关编码: 2933540000

合成路线

67-52-7 123-11-5 ~99% 49546-71-6

文献：Li, Ji-Tai; Sun, Ming-Xuan Australian Journal of Chemistry, 2009 , vol. 62, # 4 p. 353 - 355

67-52-7 123-11-5 ~0% 1333530-06-5 49546-71-6

文献：Jalilzadeh, Mohammad; Pesyan, Nader Noroozi Bulletin of the Korean Chemical Society, 2011 , vol. 32, # 9 p. 3382 - 3388

上下游产品

上游产品  2
67-52-7 123-11-5
下游产品  3
109317-88-6 100-10-7 7421-76-3

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%