Ergosterol
- Product Name Ergosterol
- Alias Provitamin D2
- Einecs 206-253-5
- Mininmum Order 1 g
- Factory Site Lingwu, Yinchuan, Ningxia, China
- Price Inquiry sales2@liwei-chem.com
- Manufacturer Alchemist Worldwide Ltd
- CONTACT NOW
|
HS Code |
665613 |
| chemical_name | Ergosterol |
| molecular_formula | C28H44O |
| molar_mass | 396.65 g/mol |
| appearance | White to faintly yellow crystalline powder |
| melting_point | 165–170 °C |
| solubility_in_water | Insoluble |
| solubility_in_organic_solvents | Soluble in chloroform, ether, ethanol |
| CAS_number | 57-87-4 |
| functional_use | Precursor to Vitamin D2 (ergocalciferol) upon irradiation with UV light |
| source | Commonly found in fungal cell membranes, especially yeasts |
| IUPAC_name | (1R,3aR,7S,9aS,11aR)-9,10-secoergosta-5,7,22-trien-3β-ol |
| storage_conditions | Store in a cool, dry place, protected from light |
| synonyms | Provitamin D2, Ergosta-5,7,22-trien-3β-ol |
As an accredited Ergosterol factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The ergosterol is packaged in a 5-gram amber glass bottle with a screw cap, clearly labeled with product name and hazard warnings. |
| Shipping | Ergosterol is typically shipped in tightly sealed, light-resistant containers to protect it from air and light degradation. It is transported at controlled room temperature and in compliance with safety regulations for chemicals. Packaging ensures minimal exposure and prevents contamination, ensuring stability and integrity of the product during transit. |
| Storage | Ergosterol should be stored in a tightly closed container, protected from light and moisture, in a cool, dry place, ideally at 2–8°C (refrigerated). Exposure to air, heat, or light can lead to degradation. Proper labeling and avoidance of incompatible substances such as strong oxidizing agents are necessary to maintain its stability and ensure safe storage. |
Competitive Ergosterol prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615380400285 or mail to sales2@liwei-chem.com.
We will respond to you as soon as possible.
Tel: +8615380400285
Email: sales2@liwei-chem.com
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- Ergosterol is manufactured under an ISO 9001 quality system and complies with relevant regulatory requirements.
- COA, SDS/MSDS, and related certificates are available upon request. For certificate requests or inquiries, contact: sales2@liwei-chem.com.
