|
HS Code |
764407 |
| Chemical Formula | C23H28O4 |
| Molecular Weight | 368.466 g/mol |
| Appearance | Solid (likely white or off - white powder based on similar steroids) |
| Melting Point | Typical steroid melting points are in the range of 150 - 250 °C, specific value may vary |
| Boiling Point | Decomposes before boiling due to high - temperature sensitivity (common for steroids) |
| Solubility | Sparingly soluble in water, more soluble in organic solvents like chloroform, ethanol |
| Density | Estimated density around 1.1 - 1.3 g/cm³ based on similar steroid structures |
| Pka | No acidic hydrogens in the common sense, so no typical pKa value for acid - base reactions |
| Stereochemistry | Complex with multiple chiral centers, specific stereoisomers have defined 3D structures |
| Uv Vis Absorption | Absorbs in the UV region due to conjugated double bonds, characteristic absorption peaks |
As an accredited 21-Hydroxypregna-4,9(11),16-Triene-3,20-Dione 21-Acetate factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | One - gram vial packaging for 21 - Hydroxypregna - 4,9(11),16 - Triene - 3,20 - Dione 21 - Acetate. |
| Storage | Store “21 - Hydroxypregna - 4,9(11),16 - Triene - 3,20 - Dione 21 - Acetate” in a cool, dry place away from direct sunlight. Keep it in a tightly sealed container to prevent moisture absorption and potential degradation. Store at a controlled temperature, typically around 2 - 8°C if refrigeration - sensitive, to maintain its chemical stability. |
| Shipping | The chemical "21 - Hydroxypregna - 4,9(11),16 - Triene - 3,20 - Dione 21 - Acetate" is shipped in secure, well - labeled containers. Special care is taken to ensure compliance with chemical transportation regulations due to its nature. |
Competitive 21-Hydroxypregna-4,9(11),16-Triene-3,20-Dione 21-Acetate 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@nj-finechem.com.
We will respond to you as soon as possible.
Tel: +8615380400285
Email: sales2@nj-finechem.com
