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1,3-dimethyl-5-{[4-(2-pyrazinyloxy)phenyl]methylene}-2,4,6(1H,3H,5H)-pyrimidinetrione

更新时间:2025-08-26 21:07:08

1,3-dimethyl-5-{[4-(2-pyrazinyloxy)phenyl]methylene}-2,4,6(1H,3H,5H)-pyrimidinetrione结构式
1,3-dimethyl-5-{[4-(2-pyrazinyloxy)phenyl]methylene}-2,4,6(1H,3H,5H)-pyrimidinetrione结构式
委托求购
常用名 1,3-dimethyl-5-{[4-(2-pyrazinyloxy)phenyl]methylene}-2,4,6(1H,3H,5H)-pyrimidinetrione 英文名 1,3-dimethyl-5-{[4-(2-pyrazinyloxy)phenyl]methylene}-2,4,6(1H,3H,5H)-pyrimidinetrione
CAS号 866156-95-8 分子量 338.318
密度 1.4±0.1 g/cm3 沸点 504.5±60.0 °C at 760 mmHg
分子式 C17H14N4O4 熔点 N/A
MSDS N/A 闪点 258.9±32.9 °C

 名称

英文名 1,3-Dimethyl-5-[4-(2-pyrazinyloxy)benzylidene]-2,4,6(1H,3H,5H)-pyrimidinetrione
英文别名 更多

 物理化学性质

密度 1.4±0.1 g/cm3
沸点 504.5±60.0 °C at 760 mmHg
分子式 C17H14N4O4
分子量 338.318
闪点 258.9±32.9 °C
精确质量 338.101501
LogP 0.26
InChIKey FFRDFGDYXDHKLF-UHFFFAOYSA-N
SMILES CN1C(=O)C(=Cc2ccc(Oc3cnccn3)cc2)C(=O)N(C)C1=O
蒸汽压 0.0±1.3 mmHg at 25°C
折射率 1.651

 英文别名

1,3-Dimethyl-5-[4-(2-pyrazinyloxy)benzylidene]-2,4,6(1H,3H,5H)-pyrimidinetrione
2,4,6(1H,3H,5H)-Pyrimidinetrione, 1,3-dimethyl-5-[[4-(2-pyrazinyloxy)phenyl]methylene]-
MFCD05669924
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