Promestriene (CAS 39219-28-8)
🌟 Product Overview
Promestriene, a synthetic steroidal estrogen derivative with the molecular formula C22H32O2 and molecular weight 328.49, is widely used in pharmaceutical and biochemical research. It acts as a local estrogenic agent to treat vaginal atrophy, promote mucosal repair, and support wound healing in gynecological applications. Its low systemic absorption minimizes hormonal side effects, making it ideal for targeted therapies.
💡 Key Advantages
✅ High Purity
HPLC-certified purity ≥99.5%, ensuring reliability for pharmaceutical formulations.
🔒 Stability
Stable under 2-8°C in dry conditions with a 36-month shelf life.
🛡️ Safety Compliance
Meets GMP/ISO standards with heavy metal content ≤10ppm.
📊 Applications
- Pharmaceuticals
: Core ingredient in topical estrogen therapies for vaginal atrophy and hormone replacement.
- Research
: Studies hormone-related biochemical mechanisms and drug interactions.
- Synthesis
: Intermediate for anti-estrogen drugs like Clomiphene.
🔍 Quality Certifications
📈 Market Trends
The global hormone therapy market is projected to grow at 6.8% CAGR (2023-2030), driven by rising demand for localized estrogen treatments. Promestriene’s role in women’s health positions it as a high-potential API.
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