|
HS Code |
600091 |
| Chemical Name | 18,19 - Dinorpregna - 4,9,11 - Trien - 20 - Yn - 3 - One, 13 - Ethyl - 17 - Hydroxy -, (17 - Alpha)- (9Ci) |
| Molecular Formula | C20H26O2 |
| Molecular Weight | 298.42 g/mol |
| Physical State | Solid (usually) |
| Melting Point | Approx. 218 - 223 °C |
| Solubility | Soluble in organic solvents like ethanol, chloroform; insoluble in water |
| Appearance | White to off - white crystalline powder |
| Odor | Odorless |
| Chirality | Chiral, with 17 - alpha configuration |
As an accredited 18,19-Dinorpregna-4,9,11-Trien-20-Yn-3-One, 13-Ethyl-17-Hydroxy-, (17-Alpha)- (9Ci) factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 10 - vial pack of 13 - ethyl - 17 - hydroxy - 18,19 - dinorpregna - 4,9,11 - trien - 20 - yn - 3 - one. |
| Storage | Store “18,19 - Dinorpregna - 4,9,11 - Trien - 20 - Yn - 3 - One, 13 - Ethyl - 17 - Hydroxy -, (17 - Alpha)- (9Ci)” in a cool, dry place away from direct sunlight. Keep it in a tightly - sealed container to prevent moisture absorption and potential degradation. Avoid storing near incompatible substances. Follow proper safety regulations for chemical storage. |
| Shipping | Shipping of 13 - ethyl - 17 - hydroxy - 18,19 - dinorpregna - 4,9,11 - trien - 20 - yn - 3 - one [(17 - α) - (9CI)] must comply with chemical transport regulations. Ensure proper packaging to prevent leakage and damage during transit. |
Competitive 18,19-Dinorpregna-4,9,11-Trien-20-Yn-3-One, 13-Ethyl-17-Hydroxy-, (17-Alpha)- (9Ci) prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615371019725 or mail to sales7@nj-finechem.com.
We will respond to you as soon as possible.
Tel: +8615371019725
Email: sales7@nj-finechem.com
