Determine the necessary mass, volume, or concentration for preparing a solution.
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10mM in DMSO for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at -80°C Ships Dry ice packs + Cold packs Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 80 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
α-Tocopherol is synthesized from γ-tocopherol by the action of enzyme γ-tocopherol methyltransferase. It is the major form of Vitamin E in human plasma. It is present in sunflower seed oil.
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Lipids and lipid-like molecules |
| Class | Prenol lipids |
| Subclass | Quinone and hydroquinone lipids |
| Intermediate Tree Nodes | Vitamin E compounds |
| Direct Parent | Tocopherols |
| Alternative Parents | Diterpenoids 1-benzopyrans Alkyl aryl ethers Benzenoids Oxacyclic compounds Hydrocarbon derivatives |
| Molecular Framework | Aromatic heteropolycyclic compounds |
| Substituents | Tocopherol - Diterpenoid - 1-benzopyran - Benzopyran - Chromane - Alkyl aryl ether - Benzenoid - Oxacycle - Organoheterocyclic compound - Ether - Organic oxygen compound - Hydrocarbon derivative - Organooxygen compound - Aromatic heteropolycyclic compound |
| Description | This compound belongs to the class of organic compounds known as tocopherols. These are vitamin E derivatives containing a saturated trimethyltridecyl chain attached to the carbon C6 atom of a benzopyran ring system. The differ from tocotrienols that contain an unsaturated trimethyltrideca-3,7,11-trien-1-yl chain. |
| External Descriptors | Vitamin E |
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Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
| Certificate of Analysis | Aug 20, 2026 | D424929 |
| Sensitivity | light sensitive;air sensitive |
|---|---|
| x_refractive_index | 1.51 |
| x_specific_rotation | 0.5° (C=1,EtOH) |
| x_flash_point_drop_fahrenheit | 230 °F |
| x_flash_point_drop_centigrade | 110 °C |
| x_boil_point_char | 200-220 °C/0.1 mmHg (lit.) |
| x_melt_point_char | 4°C(lit.) |
| Molecular Weight | 430.700 g/mol |
| XLogP3 | 10.700 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 12 |
| Exact Mass | 430.381 Da |
| Monoisotopic Mass | 430.381 Da |
| Topological Polar Surface Area | 29.500 Ų |
| Heavy Atom Count | 31 |
| Formal Charge | 0 |
| Complexity | 503.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 3 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |