Testosterone Cypionate (CAS 58-20-8) Androgen API

Testosterone Cypionate (CAS 58-20-8) is a high-purity androgen API with a lipophilic esterified molecular structure that ensures prolonged bioactivity in vivo. Its refined crystalline form guarantees consistent potency and low impurity levels, making it a reliable active ingredient for steroidal pharmaceutical development. As a long-acting testosterone derivative, it effectively supports androgen replacement protocols with reduced administration frequency.

Tailored for pharmaceutical manufacturers and research institutions specializing in hormone therapies, this product complies with strict global steroidal quality standards. It addresses the core demand for stable, sustained-release androgen raw materials, catering to applications in hypogonadism management and androgen-related research. Its robust chemical stability ensures extended shelf life, facilitating flexible formulation for injectable preparations and clinical trials.