维生素E琥珀酸酯（CAS 4345-03-3）：分子式 C33H54O5、分子量 530.8。
| CAS号 | 4345-03-3 |
|---|---|
| 分子式 | C33H54O5 |
| 分子量 | 530.8 |
| 熔点 | 169 to 171 °F (NTP, 1992) |
| LogP | 10.2 |
| 应用领域 | Uses: CIR ingredient: Tocopheryl Succinate、General Manufacturing Information: Butanedioic acid、1-[(2R)-3、4-dihydro-2、5、7、8-tetramethyl-2-[(4R、8R)-4、8、12-trimethyltridecyl]-2H-1-benzopyran-6-yl] ester: ACTIVE |
登记用途：Uses: CIR ingredient: Tocopheryl Succinate、General Manufacturing Information: Butanedioic acid、1-[(2R)-3、4-dihydro-2、5、7、8-tetramethyl-2-[(4R、8R)-4、8、12-trimethyltridecyl]-2H-1-benzopyran-6-yl] ester: ACTIVE。
维生素E琥珀酸酯 是一种化工化合物，登记 CAS 号为 4345-03-3，分子式 C33H54O5（分子量 530.8）。
登记 CAS 号：4345-03-3
其分子式 C33H54O5 由 33 个碳、54 个氢、5 个氧 组成。
别名/同义词：维生素E琥珀酸酯 · α-Tocopheryl Succinate · vitamin E succinate
维生素E琥珀酸酯 的 CAS 登记号为 4345-03-3。
分子式 C33H54O5，分子量 530.8。
别名/同义词：维生素E琥珀酸酯、α-Tocopheryl Succinate、vitamin E succinate。
登记用途：Uses: CIR ingredient: Tocopheryl Succinate、General Manufacturing Information: Butanedioic acid、1-[(2R)-3、4-dihydro-2、5、7、8-tetramethyl-2-[(4R、8R)-4、8、12-trimethyltridecyl]-2H-1-benzopyran-6-yl] ester: ACTIVE。
维生素E琥珀酸酯（CAS 4345-03-3）的独立参考数据，整理自公开化学数据库。
| CAS Registry Number | 4345-03-3 |
|---|---|
| PubChem CID | 20353 |
| Molecular formula | C33H54O5 |
| IUPAC name | 4-oxo-4-[[(2R)-2,5,7,8-tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-3,4-dihydrochromen-6-yl]oxy]butanoic acid |
| UNII (FDA) | LU4B53JYVE |
| Molecular Weight | 530.8 |
|---|---|
| XLogP3 | 10.2 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 17 |
| Exact Mass | 530.39712482 |
| Monoisotopic Mass | 530.39712482 |
| Topological Polar Surface Area | 72.8 |
| Heavy Atom Count | 38 |
| Melting Point | 169 to 171 °F (NTP, 1992) |
|---|
4345-03-3; alpha-tocopherol succinate; alpha-Tocopheryl succinate; (+)-alpha-Tocopheryl succinate; d-alpha-Tocopherol acid succinate; Covitol 1210; alpha-Tocopheryl acid succinate; alpha-Vitamin E succinate; LU4B53JYVE; alpha-Tocopherol, succinate; alpha-Tocopherol hemisuccinate; 6-Chromanol, 2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-, hydrogen succinate, (+)-; Succinic acid, mono(2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-6-chromanyl) ester, (+)-; RefChem:555956; vitamin e succinate; D-alpha-Tocopherol succinate
| Regulatory & Food Contact | FDA Substance added to food: NUTRIENT SUPPLEMENT ALPHA-TOCOPHEROL ACID SUCCINATE CIR / INCI: Cosmetic ingredients (Tocopheryl Succinate) -> CIR (Cosmetic Ingredient Review) |
|---|---|
| GHS notification summary | 100% (137 / 137) |
| GHS notification summary | 100% (137 / 137) |
|---|
This chemical does not meet GHS hazard criteria for 100% (137 of 137) of all reports.
Reported as not meeting GHS hazard criteria by 137 of 137 companies. For more detailed information, please visit ECHA C&L website.
vitamin E succinate · CAS 4345-03-3 · C33H54O5. UNII LU4B53JYVE. Melting Point: 169 to 171 °F (NTP, 1992).
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: α-Tocopheryl Succinate