INN / Common name: Stanolone / Dihydrotestosterone (DHT) CAS No.: 521-18-6 Molecular formula: C₁₉H₃₀O₂ Molecular weight: ~290.45 g/mol Identification IR spectroscopy: Conforms to reference spectrum HPLC / UV: Retention time matches certified reference standard Melting point: Within reference range (~180–184 °C) Assay (Potency) Typically 98.0–102.0% (on anhydrous basis) Androgen Deficiency and Male Hypogonadism: Stanolone is primarily used as a hormone replacement therapy for men with low testosterone levels or other forms of androgen deficiency. Treatment of Specific Conditions in Males: It can be used to treat certain conditions related to androgen development, such as microphallus (small penis) in infancy or males, and male breast development. Muscle Wasting Diseases and Osteoporosis: Due to its potent anabolic properties, it has been explored for treating muscle wasting diseases and osteoporosis, promoting muscle growth and maintaining bone density. Aplastic Anemia: It may be used in the treatment of rare forms of aplastic anemia that are responsive to anabolic androgens.