51898-34-1
中文名称
生育酚烟酸酯
英文名称
(±)-α-Tocopherol nicotinate
CAS
51898-34-1
EINECS 编号
257-501-4
分子式
C35H53NO3
MDL 编号
MFCD00057302
分子量
535.8
MOL 文件
51898-34-1.mol
更新日期
2025/08/13 14:28:50
51898-34-1 结构式
基本信息
中文别名
[2R(4R,8R)](±)-3-吡啶羧酸-3,4-二氢化-2,5,7,8-四甲基-2-[4,8,12-三甲基十三(烷)基]-2H-1-苯并吡喃-6-基酯（±）-α-烟酸生育酚
维E 烟酸酯
生育酚烟酸酯
英文别名
[2,5,7,8-TETRAMETHYL-2-(4,8,12-TRIMETHYLTRIDECYL)CHROMAN-6-YL] PYRIDINE-3-CARBOXYLATEALPHA-TOCOPHERYL NICOTINATE
VITAMIN E NICOTINATE
(+/-)-a-tocopherolnicotinate
3,4-dihydro-2,5,7,8-tetramehyl-2(4,8,12-trimethyltridecyl)-2H-1-benzopyran-6-ylester,[2R(4R,8R)]3-Pyridnecarboxyicacid
vitaminenicotinate,tocopherylnicotinate
3,4-dihydro-2,5,7,8-tetramehyl- 2(4,8,12-trimethyltridecyl)-2H-1-benzopyran-6-yl ester, [2R(4R,8R)]3-Pyridnecarboxyic acid
[2R*(4R*,8R*)]-(±)-3,4-dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-2H-1-benzopyran-6-yl nicotinate
VITAMIN E NICOTINATE(DL-2,5,7,8-TETRAMETHYL-2-(4,8,12-TRIMETHYLTRIDECY) CHROMANOL-6-NICOTINIC )
DL-α-Tocopherol nicotinate
3-Pyridinecarboxylic acid, (2R)-3,4-dihydro-2,5,7,8-tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-2H-1-benzopyran-6-yl ester, rel- (9CI)
3-Pyridinecarboxylic acid, 3,4-dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-2H-1-benzopyran-6-yl ester, [2R*(4R*,8R*)]-
3-Pyridinecarboxylic acid, 3,4-dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-2H-1-benzopyran-6-yl ester, [2R*(4R*,8R*)]-(+-)-
DL-a-Tocopheryl nicotinate
3,4-dihydro-2,5,7,8-tetramehyl- 2(4,8,12-trimethyltridecyl)-2H-1-benzopyran-6-yl ester, [2R(4R,8R)]3-Pyridnecarboxyic acid
[2R*(4R*,8R*)]-(+/-)-3,4-Dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-2H-1-benzopyran-6-yl nicotinate
Tocopherol nicotinate
Vitamin E nicotinate
Vitamin E Nicotinamite
Juvela nicotinate
所属类别
有机原料：羧酸类化合物及衍生物物理化学性质
熔点approximate 38℃
比旋光度[α]D20 0±0.5゜ (c=5, C2H5OH)
沸点649.0±55.0 °C(Predicted)
密度0.9611 g/cm3
储存条件2-8°C
酸度系数(pKa)3.03±0.10(Predicted)
形态Solid
颜色White to off-white
常见问题列表
概述
±）-α-生育酚烟酸酯 维生素 E-烟酸酯，是一种具有口服活性的脂溶性抗氧化剂，能够防止细胞膜脂质过氧化。(±)-α-Tocopherol nicotinate 在血液中可水解为 α -生育酚和烟酸，可用于相关血管疾病的研究。