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|
HS Code |
915257 |
| Product Name | Levonorgestrel |
| Cas Number | 797-63-7 |
| Molecular Formula | C21H28O2 |
| Molecular Weight | 312.45 g/mol |
| Appearance | White to off-white crystalline powder |
| Melting Point | 232-239°C |
| Purity | ≥98% |
| Solubility | Practically insoluble in water, soluble in acetone, chloroform, methanol |
| Storage Temperature | 2-8°C |
| Iupac Name | (17α)-17-Ethynyl-18-methyl-19-nortestosterone |
| Synonyms | Plan B, 18-Methyl-17α-ethynyl-19-nortestosterone |
| Smiles | CC12CCC3C(C1=CCC2O)CCC4=CC(=O)CC(CCC34C)C#C |
As an accredited Levonorgestrel (Sigma Aldrich/Merck/TCI Chemical Grade) factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Levonorgestrel from Sigma Aldrich is packaged in a 1 gram amber glass vial with a white screw cap and clear labeling. |
| Storage | Levonorgestrel (Sigma Aldrich/Merck/TCI Chemical) should be stored in a tightly closed container at 2-8°C (refrigerated conditions), protected from light and moisture. Keep it in a cool, dry, well-ventilated area away from incompatible substances. Avoid prolonged exposure to air. Follow local regulations and manufacturer's safety guidelines for chemical storage and handling. |
| Shipping | Levonorgestrel from Sigma Aldrich, Merck, or TCI Chemical is shipped in tightly sealed containers to ensure stability and prevent contamination. It is typically transported at controlled room temperature, with appropriate labeling and documentation per hazardous material regulations. Delivery includes safety datasheets and complies with all international shipping standards for pharmaceutical chemicals. |
Competitive Levonorgestrel (Sigma Aldrich/Merck/TCI Chemical Grade) 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 sales3@ar-reagent.com.
We will respond to you as soon as possible.
Tel: +8615380400285
Email: sales3@ar-reagent.com
