Clostebol/4-Chlorotestosterone Profile: Clostebol Name Clostebol Clostebol Alias 4-Chlorotestosterone Clostebol CAS NO 1093-58-9 Clostebol M/F C19H27ClO2 Clostebol M/W 322.87 Clostebol Grade Pharmaceutical Grade Clostebol Appearance White crystalline powder Clostebol Usage Used as roborant for premature,postoperation and deeline serve illness Clostebol Usage Used for nephrosclerosis,osteoporosis,leukopenia caused by anticarcinogen, etc. NOTE: Clostebol,usually as the ester clostebol acetate or clostebol enanthate, is a synthetic anabolic androgenic steroid. Clostebol is the 4-chloro derivative of the …