产品名称

英文名称：D-α-Tocopherol

同义词

VITAMIN E、alpha-Tocopherol、D-alpha-Tocopherol、59-02-9、5,7,8-Trimethyltocol、(+)-alpha-Tocopherol、Phytogermine、TOCOPHEROL、2074-53-5、Aquasol E、(R,R,R)-alpha-Tocopherol、Syntopherol、Viteolin、Eprolin、Esorb、a-Tocopherol、(2R,4'R,8'R)-alpha-Tocopherol、Tocopherol a、D-维生素E、2,5,7,8-四甲基-2-(4',8',12'-三甲基十三烷基)-6-苯并二氢吡喃醇, 5,7,8-三甲基母育酚

产品性质

CAS编号：59-02-9

分子式：C29H50O2

分子量：430.72

Beilstein号：17(5)4,168

PubChem编号：14985

别名：D-维生素E|2,5,7,8-四甲基-2-(4',8',12'-三甲基十三烷基)-6-苯并二氢吡喃醇, 5,7,8-三甲基母育酚

英文别名：VITAMIN E|alpha-Tocopherol|D-alpha-Tocopherol|59-02-9|5,7,8-Trimethyltocol|(+)-alpha-Tocopherol|Phytogermine|TOCOPHEROL|2074-53-5|Aquasol E|(R,R,R)-alpha-Tocopherol|Syntopherol|Viteolin|Eprolin|Esorb|a-Tocopherol|(2R,4'R,8'R)-alpha-Tocopherol|Tocopherol a

规格或纯度：>97.0%(GC)

英文名称：D-α-Tocopherol

生化机理：维生素E形式。抗氧化剂。增加肿瘤细胞凋亡。在体内显示出抗癌，神经保护和肝保护作用。口服具有活性

储存温度：2-8°C储存,充氩

运输条件：冰袋运输

备注：如果有可能，您尽量在使用的当天配置溶液，并在当天使用完它。但是，如果您需要预先配制储备溶液，我们建议您将溶液等份保存在-20°C的密封小瓶中。通常，它们最多可以使用一个月。在使用前和打开样品瓶之前，我们建议您让您的产品在室温下平衡至少1小时。需要更多关于溶解度，用法和处理的建议吗？请访问我们的常见问题（FAQ）页面以获取更多详细信息。

产品介绍：α-Tocopherol is synthesized from γ-tocopherol by the action of enzyme γ-tocopherol methyltransferase. It is the major form of Vitamin E in human plasma. It is present in sunflower seed oil.(+)-α-Tocopherol has been usedas a food supplement for juvenile cobia fishto evaluate its protective effect on bisphenol A induced oxidative stress in ratsto test its chemopreventive efficacy in estrogen-mediated mammary cancer ratsα-Tocopherol is synthesized from γ-tocopherol by the action of enzyme γ-tocopherol methyltransferase. It is the major form of Vitamin E in human plasma. It is present in sunflower seed oil.(+)-α-Tocopherol has been usedas a food supplement for juvenile cobia fishto evaluate its protective effect on bisphenol A induced oxidative stress in ratsto test its chemopreventive efficacy in estrogen-mediated mammary cancer rats

IUPAC Name：(2R)-2,5,7,8-tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-3,4-dihydrochromen-6-ol

INCHI：InChI=1S/C29H50O2/c1-20(2)12-9-13-21(3)14-10-15-22(4)16-11-18-29(8)19-17-26-25(7)27(30)23(5)24(6)28(26)31-29/h20-22,30H,9-19H2,1-8H3/t21-,22-,29-/m1/s1

InChi Key：GVJHHUAWPYXKBD-IEOSBIPESA-N

Canonical SMILES：CC1=C(C2=C(CCC(O2)(C)CCCC(C)CCCC(C)CCCC(C)C)C(=C1O)C)C

Isomeric SMILES：CC1=C(C2=C(CC[C@@](O2)(C)CCC[C@H](C)CCC[C@H](C)CCCC(C)C)C(=C1O)C)C

RTECS：DJ2900000

PubChem CID：14985

Reaxy-Rn：5483891

密度：0.95

敏感性：对光线敏感; 对空气敏感

折光率：1.51

比旋光度：0.5° (C=1,EtOH)

闪点(℉)：230 °F

闪点(℃)：110 °C

沸点：200-220 °C/0.1 mmHg (lit.)

熔点：4°C(lit.)

象形图：

信号词：Warning

危险声明：H317 May cause an allergic skin reaction

预防措施声明：P261,P280,P302+P352,P321,P501,P272,P333+P313,P362+P364

Merck Index：9495

产品包装