Vitamin E acetate D-α-生育酚乙酸酯

CAS 58-95-7 MFCD00072052

化学结构图

58-95-7
SMILES: CC(=O)Oc1c(C)c(C)c2c(c1C)CC[C@@](C)(CCC[C@H](C)CCC[C@H](C)CCCC(C)C)O2

化学属性

Mol. FormulaC31H52O3
Mol. Weight473
Density0.953
Boiling Point184°C
Refractive index1.4950 to 1.4990
Melting Point~25 °C(lit.)
Solubility<0.1 G/100 ML AT 17 ºC
Flash Point>;230 °F
Appearance )1.4950-1.4972，本品乙醇溶液在284nm±1nm波长处有最大吸收。本品易溶于油、脂肪、乙醇、丙酮、乙醚和氯仿，不溶于水。 0.950，折射率(n D 20 微黄色或黄色透明黏稠液体，几乎无臭，遇光易氧化色渐变深。相对密度d oil or semi-solid 25 4

别名和识别编码

Chemical NameVitamin E acetate
CAS Number58-95-7
Synonym (+)-α-Tocopheryl acetate (2R,4'R,8'R)-α-Tocopheryl acetate (R,R,R)-α-Tocopheryl acetate -維生素甲乙酸酯 2H-1-Benzopyran-6-ol, 3,4-dihydro-2,5,7,8-te 2H-1-Benzopyran-6-ol, 3,4-dihydro-2,5,7,8-tetramethyl-2-[(4R,8R)-4,8,12-t 3,4-Dihydro-2 6-Chromanol, 2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-, acetate, (+)- 8R*)]]-3,4-二氢-2,5,7,8-四甲基-2-(4,8,12-三甲基三癸基)-2H-1-苯并呋喃-6-酚乙酸酯 endo E Dompe Alpha-tocopheryl acetate Contopheron Copherol 1250 D D-2,5,7,8-TETRAMETHYL-2-(4,8,12-TRIMETHYLTRIDECYL)-6-CHROMANOL ACETATE D-A-TOCOPHERYL ACETATE D-CONTOPHERON D-VE 维生素E-醋酸酯 D-VITAMIN E ACETATE D-α-生育酚醋酸酯 E-Toplex ECON Ecofrol Endo E dompe Ephynal ace Epsilan-M Fertilvit O-乙酰基-α-生育酚 DL-α-生育酚乙酸酯 DL-α-生育酚醋酸酯 Toc Tocopherex Tofaxin Tokoferol acetate VE -50% ACETATE SF ( D级,非DL) VE50%ACETATE VITAMIN E ALPHA TOCOPHEROL ACETATE VITAMINE E-ACETATE Vitamin Eα acetate Vitamine E-acetat [2R-(2R*(4R*,8R*))]-3,4-dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl) [2R-[2R*(4R acetic acid 2,5,7,8-tetramethyl-2-(4,8,12-trimethy alpha-Tocopheryl acetate alpha-生育酚乙酸酯 d-α-Tocopheryl acetate vitamin E acetate {} {} {} {} {} {} { {} {} {} {} {} {} {Chemicalb 维生素 E 醋酸酯
MDL NumberMFCD00072052
PubChem Substance ID86472
Beilstein Registry Number17(5)4,168
EC Number200-405-4
Reaxys-RN97513
Merck Number9495
Chemical Name TranslationD-α-生育酚乙酸酯
InChIInChI=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
LabNetwork Molecule IDLN00196556
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分类

  • {SNA} Aloe Vera, Antioxidants and Cytoprotectants, Bioactive Small Molecules, Biochemicals and Reagents, Cell Biology, Cell Signaling and Neuroscience, Cell Stress, Linum usitatissimum (Flax), Lipids, Nitric Oxide and Cell Stress,
  • {SNA} Companion Products and Reagents, Insect Platform, Prenols, Vitamin E, Vitamins, 无血清培养基, 生化试剂, 细胞培养, 细胞生物学, 脂类, 营养研究
  • {SNA} Companion Products and Reagents, Insect Platform, Prenols, Vitamin E, Vitamins,
  • {SNA} Aloe Vera,

产品应用

  • 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。

相关文献及参考

  • Bianchi, G., et al.: Eur. J. Lipid Sci. Technology, 105, 229 (2003),
  • Merck:9495
  • Merck:9495 Beilstein:17(5)4,168
  • Short: EINECS
  • Short: IV/20B
  • [1]. Fukui E, et al. Enhancing effect of medium-chain triglycerides on intestinal absorption of d-alpha-tocopherol acetate from lecithin-dispersed preparations in the rat. J Pharmacobiodyn. 1989 Feb;12(2):80-6.

安全信息

WGK Germany1
Personal Protective Equipment Eyeshields, Gloves
RTECSGP8280000
Safety Statements
  • S24/25 Avoid contact with skin and eyes 避免皮肤和眼睛接触；
Storage condition 储存温度 2-8°C 2-8°C

其他信息

  • 用途二: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。
  • Acros Organics:D-VE 维生素E-醋酸酯 D-alpha-Tocopheryl acetate, 98%(58-95-7)
  • 所属类别二:食品添加剂: 营养强化剂（营养增补剂）: 维生素
  • 图谱信息:D-alpha-生育酚醋酸酯(58-95-7)核磁图( 13 CNMR) D-alpha-生育酚醋酸酯(58-95-7)质谱(MS) D-alpha-生育酚醋酸酯(58-95-7)红外图谱(IR1) D-alpha-生育酚醋酸酯(58-95-7)核磁图( 1 HNMR)
  • D-alpha-生育酚醋酸酯价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 T2322 D-α-生育酚乙酸酯 D-alpha-Tocopherol Acetate 25G 1180元 2010/06/21 421060010 D-alpha-生育酚醋酸酯 D-alpha-Tocopheryl acetate 98% 1 GR 4539元
  • 上游原料:醋酸钠 --> 三甲基氢醌 --> 3,7,11,15-四甲基-1,2,3-十六烷三醇
  • 用途一:生化研究；临床药物属脂溶性维生素，临床用于习惯性流产、先兆性流产、不孕症及更年期障碍等症的治疗。
  • color:yellow
  • MSDS 信息:D-alpha-Tocopheryl acetate(58-95-7).msds
  • 所属类别一:生物化学品: 生化试剂: 辅酶和维生素
  • 方法一:植醇与2，3，5-三甲基对苯二酚缩合，再与醋酐在锌及醋酸钠作用下制得。
  • 毒性:GRAS(FDA，§182．5892，§182．8892，2000)。
  • Sigma Aldrich:58-95-7(sigmaaldrich)
  • TCI Shanghai:D-维生素E乙酸酯 D-alpha-Tocopherol Acetate,>;96.0%(GC)(58-95-7)
  • 使用限量:GB 19880—94：同“01035，dl-α-生育酚”。
  • 比旋光度:3 ° (c=2, in ethanol 25 °C)
  • 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)
  • 参考质量标准一:FCC，1996 含量 96.0%～102.0% 酸度试验 正常 重金属(以Pb计) ≤10mg/kg 比旋光度[α] D 25 ] ≥+24°
  • 参考质量标准二:含量≥96%，折射率(n 20 D )1.4940-1.4985，酸度合格。
  • MOL 文件:58-95-7.mol

系列性分类

  1. Life Science 生命科学
  2. Cell Biology 细胞生物学
  3. Bioactive Small Molecules - Cell Biology
  4. T - Bioactive Small Molecules
  1. Life Science 生命科学
  2. Nutrition Research 营养研究
  3. Phytochemicals by Plant (Food/Spice/Herb) - Nutrition Research
  4. Aloe Vera - Phytochemicals by Plant (Food/Spice/Herb)
  1. Life Science 生命科学
  2. Biochemicals and Reagents 生化试剂
  3. Lipids - Biochemicals and Reagents
  4. Prenols - Lipids
  5. Vitamin E - Prenols
  1. Chemical Synthesis 化学合成
  2. Building Blocks 合成砌块
  3. Organic Building Blocks 有机砌块
  4. Carbonyl Compounds 羰基化合物
  5. Esters - Carbonyl Compounds
  1. Analytical & Chromatography 分析化学与色谱
  2. Analytical Standards
  3. Chromatography - Analytical Standards
  4. Food &amp; Beverage Standards - Chromatography
  5. Vitamins - Food &amp; Beverage Standards
  6. Fat-Soluble Vitamins - Vitamins
  7. Vitamin E - Fat-Soluble Vitamins
  1. Life Science 生命科学
  2. Biochemicals and Reagents
  3. Lipids
  4. Prenols
  1. Life Science 生命科学
  2. Biochemicals and Reagents
  3. Vitamins
  4. Vitamin D3
  1. Life Science 生命科学
  2. Biochemicals and Reagents
  3. Cell Signaling and Neuroscience
  4. Nitric Oxide and Cell Stress
  5. Cell Stress
  1. Medical Research Areas
  2. Metabolism
  3. Endogenous Metabolite  (内源性代谢物)

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