Oxandrolone

We are offering oxandrolone. 17beta-hydroxy-17-methyl-2-oxa-5alpha-androstan-3-one cas ：53-39-4 molecular formula: c19h30o3 formula weight: 306.44 usage: oxandrolone, also known as oxandrin, is a drug first synthesized by raphael pappo while at searle laboratories, now pfizer inc., under the trademark anavar, and introduced into the united states in 1964. It is a synthetic anabolic steroid derivative of dihydrotestosterone with an oxygen atom replacing the 2 carbon and methylation in the 17 position.