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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
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
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
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参考文献
Farrar et al. Journal of the Chemical Society, 1952 , p. 2657,2666 Full Text Show Details Salah; Morton Biochemical Journal, 1948 , vol. 43, p. Pr. LVI Full Text Show Details Morton; Salah; Stubbs Biochemical Journal, 1946 , vol. 40, p. Pr. LIX Nature (London, United Kingdom), 1947 , vol. 159, p. 744 Full Text Show Details Cama et al. Biochemical Journal, 1952 , vol. 52, p. 548,550
上游原料
下游产品
图谱
1H NMR : Predict
13C NMR : Predict
