| Product Name | Finasteride |
|---|---|
| CAS Number | 98319-26-7 |
| Molecular Formula | C23H36N2O2 |
| Molecular Weight | 372.55 |
| Appearance | White to off-white crystalline powder |
| Assay (HPLC) | ≥99.0% |
| Loss on Drying | ≤0.5% |
| Residue on Ignition | ≤0.1% |
| Heavy Metals | ≤10 ppm |
| Melting Point | 252-254°C |
| Specific Rotation | −58° to −62° |
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Finasteride, Proscar, Propecia, Chibro-Proscar, 5α-Reductase inhibitor, N-(1,1-dimethylethyl)-3-oxo-4-aza-5α-androst-1-ene-17β-carboxamide
Finasteride is the benchmark 5α-reductase inhibitor — the one that set the standard for androgen-related therapies. It blocks the conversion of testosterone to DHT, which is exactly why it’s been the go-to for benign prostatic hyperplasia (BPH) and male pattern hair loss for decades. For formulators, that means a proven active with a well-mapped mechanism, not a me-too ingredient.
We supply finasteride as a high-purity crystalline powder, every batch released with a full COA. Whether you need a kilo for R&D or a truckload for commercial production, we’ve got the capacity and the logistics to get it to your door, anywhere in the world.
| English | CAS |
|---|---|
| Sildenafil | 139755-83-2 |
| Sildenafil Citrate | 171599-83-0 |
| Tadalafil | 171596-29-5 |
| Vardenafil | 224785-91-5 |
| Avanafil | 330784-47-9 |
| Dapoxetine | 119356-77-3 |
| Dapoxetine HCl | 129938-20-1 |
| Finasteride | 98319-26-7 |