Drospirenone
- Createtime： 2026-04-14
- Updatetime： 2026-04-15
Product Details
| useage |
Industrial use
|
| deliveryInfo |
|
| appearance |
powder
|
| Molecular Weight |
366.49
|
| aliasen |
|
| supplyCapacity |
50000MT/Month
|
| harbor |
Qingdao,China
|
| minorder |
1KG
|
| Appearance |
White to off-white crystalline powder
|
Shandong Huashang Chemical Co., Ltd. is a high-tech enterprise focused on industry of fine chemicals research and develop, produce and sale. Shandong Huashang Chemical Co., Ltd. is located in Shan Dong Ji Nan China. we have the ability to provide you high quality products. More than 90 % of our products are exported to developed countries and regions such as north America, Europe, Japan, South Korea and the Middle East.
Drospirenone
CAS No.: 67392-87-4
Molecular Formula: C24H30O3
Molecular Weight: 366.49
Physical and Chemical Properties
- Appearance: White to off-white crystalline powder
- Melting Point: 195–200 °C
- Specific Rotation: [α]D20 ?140° ~ ?150° (c=1, Chloroform)
- Solubility: Soluble in chloroform, methanol and ethanol; slightly soluble in ethyl acetate; practically insoluble in water
- Odor: Odorless
- Stability: Stable under sealed and normal temperature. Sensitive to strong light. Avoid high temperature, strong oxidants, acids and alkalis.
Application
- Pharmaceutical raw material: Synthetic steroid compound, used as active ingredient in combined oral contraceptives.
- Gynecological medication: Applied for regulating menstrual cycle and treating premenstrual syndrome.
- Biomedical research: Used in endocrinology and pharmacological mechanism research.
Storage Condition
Keep container tightly sealed. Store in cool, dry and dark place. Keep away from heat sources, direct sunlight and corrosive substances.
Certificate of Analysis
| Item | Specification | Test Result | Method |
| Product Name | Drospirenone | Compliant | Visual & Identification |
| CAS No. | 67392-87-4 | 67392-87-4 | Standard |
| Molecular Formula | C24H30O3 | C24H30O3 | Standard |
| Molecular Weight | 366.49 | 366.49 | Standard |
| Appearance | White to off-white crystalline powder | White crystalline powder | Visual Inspection |
| Purity (HPLC) | ≥99.0% | 99.81% | High Performance Liquid Chromatography |
| Melting Point | 195–200 °C | 197.2–198.9 °C | Capillary Method |
| Specific Rotation | ?140° ~ ?150° | ?145.3° | Polarimetry |
| Loss on Drying | ≤0.30% | 0.10% | Karl Fischer Titration |
| Residue on Ignition | ≤0.10% | 0.02% | Gravimetric Method |
| Related Substances | Total Impurities ≤0.50% | 0.19% | High Performance Liquid Chromatography |
| Heavy Metals | ≤10 ppm | <3 ppm | Atomic Absorption Spectrometry |
