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化合物简介
Chromane (benzodihydropyran) is a heterocyclic chemical compound with the chemical formula C9H10O. Chromane is a structural feature of more complex compounds including E vitamins (tocopherols and tocotrienols) and the pharmaceutical drugs troglitazone, ormeloxifene, and nebivolol.
基本信息
CAS:493-08-3
中文别名:3,4-二氢-2H-1-苯并吡喃;色烷;
英文别名:3,4-dihydrobenzo[b]pyran;2H-1-Benzopyran,3,4-dihydro;2H-1-Benzopyran, 3,4-dihydro-;Chromane;2,3-dihydro-4H-benzopyran;CHROMANE ACID;3,4-dihydrobenzopyran;benzoxane;Chroman;dihydrobenzopyran;3,4-dihydro-2H-chromene;3,4-Dihydro-2H-1-benzopyran;
分子式:C9H10O
分子量:134.175
精确质量:134.073
Psa:9.23
Logp:2.0116
中文别名:3,4-二氢-2H-1-苯并吡喃;色烷;
英文别名:3,4-dihydrobenzo[b]pyran;2H-1-Benzopyran,3,4-dihydro;2H-1-Benzopyran, 3,4-dihydro-;Chromane;2,3-dihydro-4H-benzopyran;CHROMANE ACID;3,4-dihydrobenzopyran;benzoxane;Chroman;dihydrobenzopyran;3,4-dihydro-2H-chromene;3,4-Dihydro-2H-1-benzopyran;
分子式:C9H10O
分子量:134.175
精确质量:134.073
Psa:9.23
Logp:2.0116
编号系统
MDL号:MFCD00138123
物化性质
密度:1.053g/cm3
沸点:214.7ºC at 760mmHg
闪点:76.2ºC
折射率:1.541
蒸汽压:0.224mmHg at 25°C
沸点:214.7ºC at 760mmHg
闪点:76.2ºC
折射率:1.541
蒸汽压:0.224mmHg at 25°C
安全信息
生产方法及用途
合成路线
上游原料
下游产品
图谱
13C NMR : Predict

1H NMR : Predict

Mass spectrum (electron ionization)
