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  • 3-去氢视黄醛

    all-trans-dehydroretinal

化合物简介

Dehydroretinal is a derivative (metabolite) of retinal. Known as vitamin A2, it is found in fish liver oils. The liver of freshwater fishes, and some fish found in India, contain a higher ratio of dehydroretinal to retinal than do other breeds.

基本信息

CAS:472-87-7
中文别名
英文别名:3-Dehydro Retinal;trans-3-Dehydroretinal;Retinene 2;3,4-Didehydroretinal;Dehydroretinal;Dehydroretinaldehyde;Vitamin A2 aldehyde;all-trans-Dehydroretinal;(2E,4E,6E,8E)-3,7-dimethyl-9-(2,6,6-trimethylcyclohexa-1,3-dien-1-yl)nona-2,4,6,8-tetraenal;3,4-Didehydro-all-trans-retinal;
分子式:C20H26O
分子量:282.42
精确质量:282.198
Psa:17.07
Logp:5.4929

编号系统

EINECS号:207-457-7

物化性质

密度:0.963g/cm3
沸点:425.9ºC at 760 mmHg
闪点:212.5ºC
折射率:1.552
蒸汽压:1.84E-07mmHg at 25°C

安全信息

生产方法及用途

合成路线

上游原料

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图谱

1H NMR : Predict


13C NMR : Predict


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