CAS Number10191-41-0
Synonyms(2R)-2,5,7,8-tetramethyl-2-[(4S,8S)-4,8,12-trimethyltridecyl]-3,4-dihydro-2H-chromen-6-ol; DL-TOCOPHEROL; dl-alpha-Tocopherol(E); ecyl); ephanyl; alpha-Tocopherol; (±)-α-Tocopherol; (2R)-2,5,7,8-Tetramethyl-2-[(4S,8S)-4,8,12-trimethyltridecyl]chroman-6-ol; vitamin; A-TOCOPHEROL; Irganox E 201; (2R)-2,5,7,8-Tetramethyl-2-[(4S,8S)-4,8,12-trimethyltridecyl]-6-chromanol; MFCD00072051; DL-VITAMIN E; dl-Alpha-Tocopherol; EINECS 233-466-0; DL-α-Tocopherol; (±)-alpha-Tocopherol,synthetic
Molecular FormulaC29H50O2
Molecular Weight430.71
Purity98.00%
Density0.9±0.1 g/cm3
Boiling Point485.9±0.0 °C at 760 mmHg
Melting Point2-4°C
AppearanceLight yellowish green, transparent viscous liquid
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 10191-41-0 |
| Catalog No. | 2A-9034704 |
| Chinese Name | DL-α-生育酚 |
| Synonyms | (2R)-2,5,7,8-tetramethyl-2-[(4S,8S)-4,8,12-trimethyltridecyl]-3,4-dihydro-2H-chromen-6-ol; DL-TOCOPHEROL; dl-alpha-Tocopherol(E); ecyl); ephanyl; alpha-Tocopherol; (±)-α-Tocopherol; (2R)-2,5,7,8-Tetramethyl-2-[(4S,8S)-4,8,12-trimethyltridecyl]chroman-6-ol; vitamin; A-TOCOPHEROL; Irganox E 201; (2R)-2,5,7,8-Tetramethyl-2-[(4S,8S)-4,8,12-trimethyltridecyl]-6-chromanol; MFCD00072051; DL-VITAMIN E; dl-Alpha-Tocopherol; EINECS 233-466-0; DL-α-Tocopherol; (±)-alpha-Tocopherol,synthetic |
| Molecular Formula | C29H50O2 |
| Molecular Weight | 430.71 |
| Purity | 98.00 |
| Density | 0.9±0.1 g/cm3 |
| Boiling Point | 485.9±0.0 °C at 760 mmHg |
| Melting Point | 2-4°C |
| Appearance | Light yellowish green, transparent viscous liquid |
| Water Solubility | Water solubility: insoluble; soluble in: ethanol; |
| Storage Condition | Seal in a cool, dry place. |
| Application | DL-alpha-Tocopherol is a synthetic vitamin E with antioxidant properties. DL-alpha-Tocopherol protects skin fibroblasts from the cytotoxic effects of UV rays. |
| PubChem ID | 329769941 |
| SMILES | Cc1c(C)c2c(c(C)c1O)CCC(C)(CCCC(C)CCCC(C)CCCC(C)C)O2 |
| InChI | InChI=1S/C29H50O2/c1-20(2)12-9-13-21(3)14-10-15-22(4)16-11-18-29(8)19-17-26-25(7)27(30)23(5)24(6)28(26)31-29/h20-22,30H,9-19H2,1-8H3/t21-,22-,29-/m1/s1 |
| InChI Key | GVJHHUAWPYXKBD-UHFFFAOYSA-N |
| Bioactivity | DL-alpha-Tocopherol is a synthetic vitamin E, with antioxidation effect. DL-alpha-Tocopherol protects human skin fibroblasts against the cytotoxic effect of UVB[1]. Related Catalog Research Areas >> Others Signaling Pathways >> Others >> Others References [1]. Kondo S, et al. Protective effect of dl-alpha-tocopherol on the cytotoxicity of ultraviolet B against human skin fibroblasts in vitro. Photodermatol Photoimmunol Photomed. 1990 Aug;7(4):173-7. Chemical & Physical Properties Density 0.9±0.1 g/cm3 Boiling Point 485.9±0.0 °C at 760 mmHg Melting Point 2-4°C Molecular Formula C29H50O2 Molecular Weight 430.706 Flash Point 210.2±24.4 °C Exact Mass 430.381073 PSA 29.46000 LogP 11.90 Vapour Pressure 0.0±1.2 mmHg at 25°C Index of Refraction 1.495 InChIKey GVJHHUAWPYXKBD-UHFFFAOYSA-N SMILES Cc1c(C)c2c(c(C)c1O)CCC(C)(CCCC(C)CCCC(C)CCCC(C)C)O2 Storage condition 2-8°C |
| Use of | DL-alpha-Tocopherol is a synthetic vitamin E, with antioxidation effect. DL-alpha-Tocopherol protects human skin fibroblasts against the cytotoxic effect of UVB[1]. Properties Articles158 Name Vitamin E Synonym More Synonyms Vitamin E Biological Activity Description DL-alpha-Tocopherol is a synthetic vitamin E, with antioxidation effect. DL-alpha-Tocopherol protects human skin fibroblasts against the cytotoxic effect of UVB[1]. Related Catalog Research Areas >> Others Signaling Pathways >> Others >> Others References [1]. Kondo S, et al. Protective effect of dl-alpha-tocopherol on the cytotoxicity of ultraviolet B against human skin fibroblasts in vitro. Photodermatol Photoimmunol Photomed. 1990 Aug;7(4):173-7. Chemical & Physical Properties Molecular Formula C29H50O2 Exact Mass 430.381073 PSA 29.46000 LogP 11.90 Index of Refraction 1.495 InChIKey GVJHHUAWPYXKBD-UHFFFAOYSA-N |
| Transport Info | Product name: Purity: 96.0% |
| MSDS Transport Info | Module 14. Shipping information United Nations classification: inconsistent with United Nations classification standards UN number: not specified |
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