基本信息
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维生素A
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68-26-8
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抗干眼醇；抗干眼维生素；视网醇；维生素A醇 ；全反式-3,7-二甲基-9-(2,6,6-三甲基-1-环己-1-烯)-2,4,6,8-壬四烯-1-醇
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C20H30O
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286.45
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Vitamin A
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200-683-7
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0.954 g/cm3
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Retinol,all-trans- (8CI);(all-E)-3,7-Dimethyl-9-(2,6,6-trimethyl-1-cyclohexen-1-yl)-2,4,6,8-nonatetraen-1-ol;2,4,6,8-Nonatetraen-1-ol, 3,7-dimethyl-9-(2,6,6-trimethyl-1-cyclohexen-1-yl)-,(all-E)-;A-Mulsal;A-Sol;A-Vi-Pel;A-Vitan;Acon;Afaxin;Agiolan;Agoncal;Alcovit A;Alphalin;Alphasterol;Anatola;Anatola A;Anti-Infective vitamin;Antixerophthalmic vitamin;Aoral;Apexol;Apostavit;Aquasol A Parenteral;Aquasynth;Atav;Avibon;Avita;Avitol;Axerol;Axerophthol;Bentavit A;Biosterol;Cylasphere;Disatabs Tabs;Dofsol;Dohyfral A;Epiteliol;Hi-A-Vita;Lard Factor;Myvpack;NSC 122759;Nio-A-Let;Oleovitamin a;Ophthalamin;PlivitA;Prepalin;Retinol 50C;Retinyl A;Tegosphere VitA;Testavol;Thalasphere;Vaflol;Veroftal;Vi-Alpha;Vi-Dom-A;Vitamin A alcohol;Vitamin Aalcohol, all-trans-;Vitamin A1;Vitamin A1 alcohol;Vitamin A1 alcohol,all-trans-;Vitamin A1, all-trans-;Vitavel A;Vitpex;Vogan;Vogan-Neu;all-trans-Retinol;all-trans-Retinyl alcohol;all-trans-Vitamin A;all-trans-Vitamin A alcohol;all-trans-Vitamin A1;trans-Retinol;trans-VitaminA alcohol;b-Retinol;
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-26°C
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61-63°C(lit.)
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137-138
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详细信息
其他名称：视黄醇；全反式-视黄醇；维生素甲；3,7-二甲基-9-(2,6,6-三甲基-1-环己烯-1-基)-2,4，6,8-壬四烯-1-醇；维生素A醇；视黄素；维生素A1
CAS号：68-26-8
C20H30O=286.45
级别：BR
含量：≥95% (HPLC)
熔点：61～63℃
性状：黄色或橙色粉末，纯结晶在空气中不稳定，极易氧化，紫外线能使其失去活力，并使其溶液显示特有的绿色荧光，不溶于水和甘油，能溶于大多数有机溶剂如无水乙醇、甲醇、氯仿、乙醚、环己烷、脂肪和油等，遇酸、空气、氧化性物质，紫外线、高温等易被破坏，故应在低温、避光、充氮、加抗氧剂条件下密封保存。香叶酯在环己烷中大吸收率为326～327nm
用途：生化研究。视黄酸受体（the retinoic acid receptor，RAR) 和类视黄醇受体（the retinoid X receptor，RXR)的配体，作为其转导因子，调控正常和恶性细胞的生长和分化。
保存：-20℃，避光
