4-Chlorodehydromethyltestosterone Synonyms: Turinabol-oral CAS: 2446-23-3 Assay: 99% min. Packing: foil bag or tin. Delivery: Express courier. Character: White crystalline powder. Usage: pharmaceutical material, Steroid hormone, Anabolin. For the treatment of male hypogonadism and reduced sperm infertility.