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D-α-生育酚醋酸酯

规格或纯度: 96%
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六元杂环化合物 萜烯类
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基本描述

规格或纯度 96%
英文名称 D-α-Tocopherol Acetate
别名 D-维生素E乙酸酯；维生素 E 醋酸酯；(+)-α-生育酚乙酸酯
英文别名 (+)-α-Tocopherol acetate;D-alpha-Tocopheryl acetate [2R-[2R*(4R*,8R*)]]-3,4-Dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-2H-1-benzopyran-6-ol acetate;Vitamin E Acetate (D-form)
应用 生化研究。用作饲料添加剂，具有抗不妊娠，促进动物生长及动物休内的抗氧化作用。
储存温度 2-8°C储存
运输条件 冰袋运输
产品介绍

产品介绍：

微绿黄色或黄色的粘稠状液体。nD20: 1.494-1.498 alpha: 3° (c=2, in ethanol 25°C)

α-生育酚乙酸酯是一种脂溶性维生素 ，同时也是一种维生素E。 它可以通过膳食来源获取。RRRα-生育酚是一种天然形式的α-生育酚。

名称和标识符

EC号 200-405-4
IUPAC Name [(2R)-2,5,7,8-tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-3,4-dihydrochromen-6-yl] acetate
INCHI InChI=1S/C31H52O3/c1-21(2)13-10-14-22(3)15-11-16-23(4)17-12-19-31(9)20-18-28-26(7)29(33-27(8)32)24(5)25(6)30(28)34-31/h21-23H,10-20H2,1-9H3/t22-,23-,31-/m1/s1
InChi Key ZAKOWWREFLAJOT-CEFNRUSXSA-N
Canonical SMILES CC1=C(C(=C(C2=C1OC(CC2)(C)CCCC(C)CCCC(C)CCCC(C)C)C)OC(=O)C)C
分子式

C31H52O3
PubChem CID 86472
Beilstein号 17(5)4,168
分子量 472.74

化学和物理性质

密度 0.953
敏感性 对光敏感
沸点 184°C
熔点 28°C
折光率 1.494-1.498
比旋光度 24°
闪点(℉) 230 °F
闪点(℃) 110 °C

安全信息

WGK Germany 1
RTECS GP8280000
Reaxy-Rn 97513
Merck Index 9495
个人防护装备 Eyeshields,Gloves

参考文献

1. P C Allen,R H Fetterer.  (2002-03-12)  Interaction of dietary vitamin E with Eimeria maxima infections in chickens..  Poultry science,  81  ((1)):  (41-48).  [PMID:11885898]
2. Horst Claassen,Michael Schünke,Bodo Kurz.  (2005-01-26)  Estradiol protects cultured articular chondrocytes from oxygen-radical-induced damage..  Cell and tissue research,  319  ((3)):  (439-445).  [PMID:15668798]
3. Dorota Olender,Justyna Zwawiak,Victor Lukianchuk,Roman Lesyk,Aleksandra Kropacz,Andrzej Fojutowski,Lucjusz Zaprutko.  (2008-07-02)  Synthesis of some N-substituted nitroimidazole derivatives as potential antioxidant and antifungal agents..  European journal of medicinal chemistry,  44  ((2)):  (645-652).  [PMID:18590938]
4. Michael K Dame,Narasimharao Bhagavathula,Cohra Mankey,Marissa DaSilva,Tejaswi Paruchuri,Muhammad Nadeem Aslam,James Varani.  (2009-11-17)  Human colon tissue in organ culture: preservation of normal and neoplastic characteristics..  In vitro cellular & developmental biology. Animal,  46  ((2)):  (114-122).  [PMID:19915935]
5. Denis Fourches,Julie C Barnes,Nicola C Day,Paul Bradley,Jane Z Reed,Alexander Tropsha.  (2009-12-18)  Cheminformatics analysis of assertions mined from literature that describe drug-induced liver injury in different species..  Chemical research in toxicology,  23  ((1)):  (171-183).  [PMID:20014752]
6. Horst Claassen,Martin Schicht,J?rg Brandt,Katharina Reuse,Ricarda Sch?dlich,Mary B Goldring,Saskia Sabrina Guddat,Annett Thate,Friedrich Paulsen.  (2010-10-26)  C-28/I2 and T/C-28a2 chondrocytes as well as human primary articular chondrocytes express sex hormone and insulin receptors--Useful cells in study of cartilage metabolism..  Annals of anatomy = Anatomischer Anzeiger : official organ of the Anatomische Gesellschaft,  193  ((1)):  (23-29).  [PMID:20971625]
7. Michael K Dame,Indiradevi Veerapaneni,Narasimharao Bhagavathula,Madhav Naik,James Varani.  (2010-11-26)  Human colon tissue in organ culture: calcium and multi-mineral-induced mucosal differentiation..  In vitro cellular & developmental biology. Animal,  47  ((1)):  (32-38).  [PMID:21104039]
8. Ye Zhang,Y A Yousef,Heng Li,T B Mel?,K Razi Naqvi.  (2011-06-17)  Comparison of the photochemical behaviors of α-tocopherol and its acetate in organic and aqueous micellar solutions..  The journal of physical chemistry. A,  115  ((29)):  (8242-8247).  [PMID:21675787]
9. Jun Li,Casey Harp,Job C Tharappel,Brett T Spear,Howard P Glauert.  (2011-07-06)  Effect of vitamin E on hepatic cell proliferation and apoptosis in mice deficient in the p50 subunit of NF-κB after treatment with phenobarbital..  Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association,  49  ((10)):  (2706-2709).  [PMID:21726593]
10. Sylvain Losdat,Heinz Richner,Jonathan D Blount,Fabrice Helfenstein.  (2011-07-19)  Immune activation reduces sperm quality in the great tit..  PloS one,  6  ((7)):  (e22221-e22221).  [PMID:21765955]
11. Eiko Kato,Yuichi Sasaki,Noriko Takahashi.  (2011-09-29)  Sodium dl-α-tocopheryl-6-O-phosphate inhibits PGE? production in keratinocytes induced by UVB, IL-1β and peroxidants..  Bioorganic & medicinal chemistry,  19  ((21)):  (6348-6355).  [PMID:21945458]
12. Laura Cervera,Sonia Gutiérrez,Francesc Gòdia,María M Segura.  (2012-03-01)  Optimization of HEK 293 cell growth by addition of non-animal derived components using design of experiments..  BMC proceedings,  5 Suppl 8  ():  (P126-P126).  [PMID:22373215]
13. Bernard F McDonald,Ivan S Coulter,Ian W Marison.  (2013-11-29)  Microbeads: a novel multiparticulate drug delivery technology for increasing the solubility and dissolution of celecoxib..  Pharmaceutical development and technology,  20  ((2)):  (211-218).  [PMID:24283499]
14. Brandon Mapes,Meredith Chase,Ellie Hong,Anton Ludvik,Katy Ceryes,Yong Huang,Sonia S Kupfer.  (2014-02-20)  Ex vivo culture of primary human colonic tissue for studying transcriptional responses to 1α,25(OH)2 and 25(OH) vitamin D..  Physiological genomics,  46  ((8)):  (302-308).  [PMID:24550213]
15. Hiroyuki Kitajima,Tadahiro Kanazawa,Rintaro Mori,Shinya Hirano,Tohru Ogihara,Masanori Fujimura.  (2014-11-11)  Long-term alpha-tocopherol supplements may improve mental development in extremely low birthweight infants..  Acta paediatrica (Oslo, Norway : 1992),  104  ((2)):  (e82-e89).  [PMID:25382182]
16. Yulin Chen,Xin Liang,Ping Ma,Yaotian Tao,Xiaoqing Wu,Xingxing Wu,Xiaoqing Chu,Shuangying Gui.  (2015-01-13)  Phytantriol-based in situ liquid crystals with long-term release for intra-articular administration..  AAPS PharmSciTech,  16  ((4)):  (846-854).  [PMID:25573438]
17. S K Linneen,A R Harding,M T Smallwood,G W Horn,J S Jennings,C L Goad,D L Lalman.  (2015-10-07)  In vivo ruminal degradation characteristics and apparent digestibility of low-quality prairie hay for steers consuming monensin and Optimase..  Journal of animal science,  93  ((8)):  (3941-3949).  [PMID:26440174]
18. Benjamin R Fadl,Seth A Brodie,Michael Malasky,Joseph F Boland,Michael C Kelly,Matthew W Kelley,Erich Boger,Robert Fariss,Anand Swaroop,Laura Campello.  (2020-10-23)  An optimized protocol for retina single-cell RNA sequencing..  Molecular vision,  26  ():  (705-717).  [PMID:33088174]

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