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化合物简介
基本信息
CAS:2555-28-4
中文别名:7-甲氧基-4-甲基环氧戊烯酮;4-甲基伞形酮甲醚;
英文别名:4-Methylherniarin;7-Methoxy-4-Methylcoumarine;7-Methoxy-4-methyl-2H-chromen-2-one;7-methoxy-4-methyl-2H-1-benzopyran-2-one;7-Methoxy-4-Methylcourmain;7-methoxy-4-methyl-chromen-2-one;METHYL-7-METHOXYCOUMARIN,4;Herniarin,4-methyl;4-methyl-7-methyloxycoumarin;7-methoxy-4-methyl-2H-chromen-2-one;Coumarin,7-methoxy-4-methyl;7-Methoxy-4-MethylcouMarin;4-methyl-7-methoxy-2H-1-benzopyran-2-one;4-METHYL-7-METHOXYCOUMARIN;
分子式:C11H10O3
分子量:190.195
精确质量:190.063
Psa:39.44
Logp:2.11
中文别名:7-甲氧基-4-甲基环氧戊烯酮;4-甲基伞形酮甲醚;
英文别名:4-Methylherniarin;7-Methoxy-4-Methylcoumarine;7-Methoxy-4-methyl-2H-chromen-2-one;7-methoxy-4-methyl-2H-1-benzopyran-2-one;7-Methoxy-4-Methylcourmain;7-methoxy-4-methyl-chromen-2-one;METHYL-7-METHOXYCOUMARIN,4;Herniarin,4-methyl;4-methyl-7-methyloxycoumarin;7-methoxy-4-methyl-2H-chromen-2-one;Coumarin,7-methoxy-4-methyl;7-Methoxy-4-MethylcouMarin;4-methyl-7-methoxy-2H-1-benzopyran-2-one;4-METHYL-7-METHOXYCOUMARIN;
分子式:C11H10O3
分子量:190.195
精确质量:190.063
Psa:39.44
Logp:2.11
编号系统
PubChem号:24883785
MDL号:24883785
BRN号:156900
MDL号:24883785
BRN号:156900
物化性质
密度:1.195g/cm3
沸点:340.1ºC at 760mmHg
熔点:158-160°C(lit.)
折射率:1.556
稳定性:Moisture, Temperature Sensitive
蒸汽压:8.78E-05mmHg at 25°C
沸点:340.1ºC at 760mmHg
熔点:158-160°C(lit.)
折射率:1.556
稳定性:Moisture, Temperature Sensitive
蒸汽压:8.78E-05mmHg at 25°C
安全信息
安全说明:S22-S24/25
WGK Germany:3
海关编码:2932209090
危险品标志:Xi
WGK Germany:3
海关编码:2932209090
危险品标志:Xi
生产方法及用途
合成路线
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参考文献
Monatshefte fur Chemie, , vol. 144, # 3 p. 411 - 414
上游原料
下游产品
图谱
Predict 1H proton NMR
13C NMR : Predict
1H NMR : Predict
13C NMR : in CDCl3
1H NMR : 90 MHz in CDCl3
Mass spectrum (electron ionization)
Mass
IR : KBr disc
IR : Nujol











