43119-47-7

• 常用中文名：VE烟酸酯
• 常用英文名：UNII:QCP2FMP7I8
• CAS号：43119-47-7
• 分子式：C₃₅H₅₃NO₃
• 分子量：535.800
• 相关类别： 原料药 维生素类与矿物质类药 维生素C类药
• 发布时间：2018-09-20 19:16:45
• 更新时间：2026-07-13 09:26:26

名称

• 中文名: VE烟酸酯
• 英文名: vitamin e nicotinate
• 中文别名: (+/-)-2,5,7,8-四甲基-2-(4,8,12-三甲基十三烷基)-6-苯并二氢吡喃醇烟酸酯; 烟酸-3,4-二氢-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; 维生素 E 烟酸酯; 烟酸生育酚酯; 3,4-二氢-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-基烟酸酯
• 英文别名: 3-Pyridinecboxylic acid, (2R)-3,4-dihydro-2,5,7,8-tetramethyl-2-(4R,8R)-4,8,12-trimethyltridecyl-2H-1-benzopyran-6-yl ester; renascin; 3,4-dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-2h-1-benzopyran-6-ylester,(2r-(2r*(4r3-pyridinecboxylicaci; Nicotinic acid (R)-2,5,7,8-tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-3,4-dihydro-2H-1-benzopyran-6-yl ester; D-alpha-Tocopheryl nicotinate; 3-Pyridinecboxylic acid, 3,4-dihydro-2,5,7,8-tetramethyl- 2-(4,8,12-trimethyltridecyl)-2H-1-benzopyran -6-yl ester, [2R-[2R(4R,8R)]]; 3,4-dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-2H-1- benzopyran-6-yl ester, [2R-[2R*(3-Pyridinecboxylic acid; 5,7,8-Trimethyltocol nicotinate; (+/-)-2,5,7,8-tetramethyl-2-(4,8,12 (-trimethyltridecyl)chromanol nicotinate; ALPHA-TOCOPHERYL NICOTINATE; VITAMIN E NICOTINATE (TOCOTHERYL NICOTINATE); [2,5,7,8-TETRAMETHYL-2-(4,8,12-TRIMETHYLTRIDECYL)CHROMAN-6-YL] PYRIDINE-3-CBOXYLATE; (R)-2,5,7,8-Tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-3,4-dihydro-2H-1-benzopyran-6-ol nicotinate; (2R)-2,5,7,8-Tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-3,4-dihydro-2H-chromen-6-yl nicotinate; tocopherylnicotinate; [2theta-[2theta(4theta,8theta)]]-ridecyl)-2h-1-benzopyran-6-yleste; Vitamin E nicotinate; Ve Nicotinate; VITAMIN E NICOTITE; vitaminenicotinicacidester; 3-pyridinecboxylicacid,3,4-dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethylt; (2r-(2r*(4r*,8r*)))-ridecyl)-2h-1-benzopyran-6-yleste; (2R)-2,5,7,8-tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-3,4-dihydro-2H-chromen-6-yl pyridine-3-carboxylate; [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 //BP; VitaminEnicotihat; 3,4-dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-2H-1-benzopyran-6-ylester,[2R-[2R*(3-Pyridinecboxylicacid; [2R-[2R*(4R*,8R*)]]-3,4-Dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-2H-1-benzopyran-6-yl nicotinate; [2R-2R*(4R*,8R*)]-3,4-Dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-2H-1-benzopyran-6-ol 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

物化性质

• 密度: 1.0±0.1 g/cm3
• 沸点: 649.0±55.0 °C at 760 mmHg
• 分子式: C₃₅H₅₃NO₃
• 分子量: 535.800
• 闪点: 346.3±31.5 °C
• 精确质量: 535.402527
• PSA: 48.42000
• LogP: 13.23
• 蒸汽压: 0.0±1.9 mmHg at 25°C
• 折射率: 1.514
• 储存条件: 2-8°C

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : US5683800 CHEMICAL NAME : 3-Pyridinecarboxylic acid, 3,4-dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltr idecyl)-2H-1- benzopyran-6-yl ester, (2R-(2R*(4R*,8R*)))- CAS REGISTRY NUMBER : 43119-47-7 LAST UPDATED : 199612 DATA ITEMS CITED : 9 MOLECULAR FORMULA : C35-H53-N-O3 MOLECULAR WEIGHT : 535.89 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : >15 gm/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : NIIRDN Drugs in Japan (Ethical Drugs). (Yakugyo Jiho Co., Ltd., Tokyo, Japan) Volume(issue)/page/year: 6,508,1982 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Subcutaneous SPECIES OBSERVED : Rodent - rat DOSE/DURATION : >10 gm/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : NIIRDN Drugs in Japan (Ethical Drugs). (Yakugyo Jiho Co., Ltd., Tokyo, Japan) Volume(issue)/page/year: 6,508,1982 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - rat DOSE/DURATION : >250 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : NIIRDN Drugs in Japan (Ethical Drugs). (Yakugyo Jiho Co., Ltd., Tokyo, Japan) Volume(issue)/page/year: 6,508,1982 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intramuscular SPECIES OBSERVED : Rodent - rat DOSE/DURATION : >1 gm/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : NIIRDN Drugs in Japan (Ethical Drugs). (Yakugyo Jiho Co., Ltd., Tokyo, Japan) Volume(issue)/page/year: 6,508,1982 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : >20 gm/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : NIIRDN Drugs in Japan (Ethical Drugs). (Yakugyo Jiho Co., Ltd., Tokyo, Japan) Volume(issue)/page/year: 6,508,1982 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : >10 gm/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : YHTPAD Yaoxue Tongbao. Bulletin of Pharmacology. (China International Book Trading Corp., POB 2820, Beijing, Peop. Rep. China) V.13-23, 1978-88. For publisher information, see ZYZAEU. Volume(issue)/page/year: 18,97,1983 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Subcutaneous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : >20 gm/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : NIIRDN Drugs in Japan (Ethical Drugs). (Yakugyo Jiho Co., Ltd., Tokyo, Japan) Volume(issue)/page/year: 6,508,1982 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : >1 gm/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : NIIRDN Drugs in Japan (Ethical Drugs). (Yakugyo Jiho Co., Ltd., Tokyo, Japan) Volume(issue)/page/year: 6,508,1982 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intramuscular SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : >1 gm/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : NIIRDN Drugs in Japan (Ethical Drugs). (Yakugyo Jiho Co., Ltd., Tokyo, Japan) Volume(issue)/page/year: 6,508,1982

安全

• WGK德国: 3