Estratetraenol
- CAS No.1150-90-9
- GradeIndustrial / Pharmaceutical
- Availability● In Stock
High-purity Estratetraenol (CAS 1150-90-9) is a key steroid intermediate widely used in advanced pharmaceutical synthesis.
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Product Overview
Estratetraenol (CAS 1150-90-9) is a high-value steroidal compound classified as a tetracyclic unsaturated alcohol. With its distinctive conjugated diene structure and hydroxyl functionality at the C3 position, it serves as a critical building block in the synthesis of complex pharmaceutical active ingredients. This compound is rigorously manufactured under cGMP-compliant conditions to ensure consistent quality and batch-to-batch reproducibility for demanding medicinal chemistry applications.
Specifications
| Molecular Formula | C₁₈H₂₂O |
|---|---|
| Molecular Weight | 254.37 g/mol |
| Exact Mass | 254.16700 |
| Density | 1.111 g/cm³ |
| Boiling Point | 400.2°C at 760 mmHg |
| Flash Point | 180.6°C |
| LogP | 4.41440 |
| PSA | 20.23 Ų |
| Vapor Pressure | 5.59 × 10⁻⁷ mmHg at 25°C |
| Refractive Index | 1.592 |
| Appearance | White powder |
| Assay | ≥99.0% |
Industrial Applications
Estratetraenol is primarily employed as a specialized intermediate in the multi-step synthesis of steroidal therapeutics. Its unique estra-1,3,5(10),16-tetraene scaffold enables strategic functionalization for the development of novel hormonal modulators and anti-inflammatory agents. Due to its structural complexity and defined stereochemistry, it is particularly valuable in research programs targeting nuclear receptor ligands and endocrine pathway regulators.
- Serves as a core scaffold for advanced organic synthesis in drug discovery
- Enables efficient construction of modified estrogenic frameworks
- Compatible with modern catalytic and protecting-group strategies
- Supplied with full analytical documentation including COA and spectral data
For optimal stability, store Estratetraenol in a tightly sealed container in a cool, dry, and well-ventilated area away from direct light and oxidizing agents. Standard packaging is 25 kg per drum, with custom configurations available upon request to meet specific logistical or regulatory requirements.
