Estra-4,9-Diene-3,17-Dione
- Product Name Estra-4,9-Diene-3,17-Dione
- Alias Trendione
- Einecs 252-528-9
- Mininmum Order 1 g
- Factory Site Tengfei Creation Center,55 Jiangjun Avenue, Jiangning District,Nanjing
- Price Inquiry sales7@bouling-chem.com
- Manufacturer Bouling Chemical Co., Limited
- CONTACT NOW
|
HS Code |
584900 |
| product_name | Estra-4,9-Diene-3,17-Dione |
| CAS_number | 5173-46-6 |
| molecular_formula | C18H20O2 |
| molecular_weight | 268.35 g/mol |
| appearance | Yellow to orange crystalline powder |
| purity | Typically ≥98% |
| melting_point | 164-166 °C |
| solubility | Slightly soluble in water; soluble in organic solvents like DMSO or ethanol |
| storage_temperature | 2-8°C (refrigerated) |
| synonyms | Trenavar, Trendione |
| SMILES | CC12CCC3=C(C1=O)C=CC4=CC(=O)CCC4C3CC2 |
| InChI | InChI=1S/C18H20O2/c1-18-7-6-15-14-11-10-12-8-9-16(19)17(20)13(12)5-4-11/h8-9,11,14-15H,4-7,10H2,1-3H3 |
| hazard_class | Irritant |
As an accredited Estra-4,9-Diene-3,17-Dione factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Estra-4,9-Diene-3,17-Dione from Sigma-Aldrich is supplied in a 1-gram amber glass vial, with tamper-evident seal. |
| Shipping | Estra-4,9-Diene-3,17-Dione from suppliers such as Sigma Aldrich, Merck, and TCI Chemical is shipped in secure, sealed containers to ensure product integrity. It is classified as a research chemical and typically handled as non-hazardous, but shipping may comply with local and international chemical transport regulations. Temperature and light protection may apply. |
| Storage | Estra-4,9-Diene-3,17-Dione should be stored in a tightly closed container, in a cool, dry, and well-ventilated area, away from incompatible substances. Protect from light, heat, and moisture. Store at room temperature or as recommended by Sigma Aldrich, Merck, or TCI Chemical. Ensure proper chemical labeling and access is limited to trained personnel. |
Competitive Estra-4,9-Diene-3,17-Dione 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@bouling-chem.com.
We will respond to you as soon as possible.
Tel: +8615371019725
Email: sales7@bouling-chem.com
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- Estra-4,9-Diene-3,17-Dione 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: sales7@bouling-chem.com.
