Alpha-Tocopherol (CAS 59-02-9) — formula C29H50O2, molecular weight 430.7; category food additives.
Alpha-Tocopherol is a food-grade compound with CAS registry number 59-02-9 and molecular formula C29H50O2 (molecular weight 430.7), belonging to the food additives segment of chemical raw materials.
CAS number: 59-02-9
Its molecular formula C29H50O2 comprises 29 C, 50 H, 2 O atoms.
Also known as: Alpha-Tocopherol · Vitamin E · Vitamin E oil · Natural Vitamin E
Category: food additives
The CAS registry number of Alpha-Tocopherol is 59-02-9.
Molecular formula C29H50O2, molecular weight 430.7.
It is also registered under: Alpha-Tocopherol, Vitamin E, Vitamin E oil, Natural Vitamin E.
Category: Antioxidants.
Public-database records for Alpha-Tocopherol (CAS 59-02-9), reproduced here for independent cross-checking.
| GHS 通报统计 | 92.8% (270 / 291) |
|---|---|
| 已通报的危害声明 | H317 (68.2%) |
| 法规与食品接触 | ANTIOXIDANT; NUTRIENT_SUPPLEMENT: Food Additives Alpha-tocopherol (fruit and vegetable derived) Scientific procedures FDA has no questions (in PDF) NutriFusion LLC JECFA ADI: 0.15-2 mg/kg bw |
|---|---|
| GHS 通报统计 | 92.8% (270 / 291) |
| 熔点 | 3 °C |
|---|---|
| 蒸气压 | 0.00000001 [mmHg] |
| Collision Cross Section | 213 Ų [M+H]+ |
| Collision Cross Section | 208.9 Ų [M-H]- |
| CAS 号 | 59-02-9 |
|---|---|
| PubChem CID | 14985 |
| 分子式 | C29H50O2 |
| 分子量 | 430.38 g/mol |
| IUPAC 名称 | (2R)-2,5,7,8-tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-3,4-dihydrochromen-6-ol |
| InChIKey | GVJHHUAWPYXKBD-IEOSBIPESA-N |
| UNII（FDA） | N9PR3490H9 |
| ChEBI 编号 | CHEBI:18145 |
alpha-Tocopherol; 59-02-9; D-alpha-Tocopherol; 5,7,8-Trimethyltocol; (+)-alpha-Tocopherol; 2074-53-5; Phytogermine; Eprolin; (R,R,R)-alpha-Tocopherol; a-Vitamin E; Denamone; Viteolin; Etavit; Esorb; (2R,4'R,8'R)-alpha-Tocopherol; alpha Tocopherol
| 分子量 | 430.7 |
|---|---|
| XLogP3 | 10.7 |
| 氢键供体数 | 1 |
| 氢键受体数 | 2 |
| 可旋转键数 | 12 |
| 精确质量 | 430.381080833 |
| 单同位素质量 | 430.381080833 |
| 拓扑极性表面积 | 29.5 |
| 重原子数 | 31 |
| 形式电荷 | 0 |
天然维生素E 的 CAS 号为 59-02-9，分子式 C29H50O2，分子量 430.38 g/mol。 UNII N9PR3490H9; ChEBI 18145; InChIKey GVJHHUAWPYXKBD-IEOSBIPESA-N. 熔点: 3 °C; 蒸气压: 0.00000001 [mmHg]; Collision Cross Section: 213 Ų [M+H]+.
Source: PubChem / Wikidata; the batch COA governs where values differ.
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