|
HS Code |
518611 |
| Product Name | 7-Dehydrocholesterol |
| Cas Number | 434-16-2 |
| Molecular Formula | C27H44O |
| Molecular Weight | 384.64 g/mol |
| Appearance | White to off-white powder or crystals |
| Purity | Typically ≥98% |
| Melting Point | 148-152°C |
| Solubility | Insoluble in water, soluble in organic solvents (e.g., chloroform, ether) |
| Storage Temperature | 2-8°C, protect from light |
| Function | Precursor for vitamin D3 synthesis |
| Synonyms | Cholesta-5,7-dien-3β-ol |
| Inchi | InChI=1S/C27H44O/c1-3-4-5-6-7-8-9-10-11-12-13-14-15-18-23-21-20-19-22(2)24(21)16-17-25(23)26(27(23)28)24/h16,21,23,25,27-28H,3-15,17-20H2,1-2H3 |
As an accredited 7-Dehydrocholesterol 1 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The packaging for 7-Dehydrocholesterol 1 contains a 100 mg quantity, sealed in a light-protective amber glass vial with secure labeling. |
| Storage | 7-Dehydrocholesterol should be stored in a tightly closed container, protected from light and moisture. It should be kept at a temperature of 2–8°C (refrigerated conditions). The storage area must be well-ventilated and away from incompatible substances such as strong oxidizing agents. Proper labeling and standard laboratory safety practices should be followed to prevent contamination and degradation. |
| Shipping | 7-Dehydrocholesterol 1 is shipped in compliance with all relevant chemical safety regulations. The compound is securely packaged in sealed containers to prevent contamination and degradation. Standard shipping typically requires temperature control, avoiding exposure to light and moisture. Handling instructions and Safety Data Sheets (SDS) are included with each shipment to ensure safe transport and use. |
Competitive 7-Dehydrocholesterol 1 prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please contact 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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