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  • 4-乙烯基-2,3-二氢苯并呋喃

    4-ethenyl-2,3-dihydro-1-benzofuran

化合物简介

4-Vinyl-2,3-dihydrobenzofuran is an intermediate in the synthesis of tasimelteon. Tasimelteon is a novel drug, used in the treatment of non-24 hour sleep-wake disorder. It helps to correct the circadian rhythm disorder often seen in patients who are visually impaired.

基本信息

CAS:230642-84-9
中文别名:4-乙烯基苯并呋喃;
英文别名:4-vinyl-2,3-dihydrobenzofuran;Benzofuran,4-ethenyl-2,3-dihydro;4-ethenyl-2,3-dihydrobenzofuran;
分子式:C10H10O
分子量:146.186
精确质量:146.073
Psa:9.23
Logp:2.2645

编号系统

EINECS号:607-194-1

物化性质

密度:1.079g/cm3
沸点:244.265ºC at 760 mmHg
闪点:95.024ºC
折射率:1.6
蒸汽压:0.048mmHg 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


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