| Appearance | White to Almost white powder to crystal |
| Purity(HPLC) | min. 98.0 area% |
| Purity(UV-vis method) | min. 95.0 % |
| Specific rotation [a]20/D | -34.0 to -38.0 deg(C=1, CHCl3) |
| Solubility in EtOH | very faint turbidity |
Active Pharmaceutical Ingredients
Spironolactone
4-Pregnen-21-oic acid-17α-ol-3-one-7α-thiol γ-lactone 7-acetate; 7α-(Acetylthio)-17α-hydroxy-3-oxopregn-4-ene-21-carboxylic acid γ-lactone
| Purity / Analysis Method | >98.0%(HPLC) |
| Molecular Formula / Molecular Weight | C24H32O4SÂ = 416.58 |
| Physical State (20 deg.C) | Solid |
| CAS RN | 52-01-7 |
| Unit | Price |
| 5 g | 5500 |
| 10 g | 7500 |
| 25 g | 9900 |
| Note | • Pharmaceutical Ingredients (for Research and Experimental Use) is provided as delivered and specified by the issuing Pharmacopoeia. |
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