Clostebol Properties, Molecular Formula, Applications - WorldOfChemicals

Clostebol Properties


Molecule Structure Image



Clostebol, usually as the ester clostebol acetate, is a synthetic anabolic androgenic steroid. It is the 4-chloro derivative of the natural hormone testosterone. It is a weak anabolic steroid which was used by athletes from the German Democratic Republic. It is a version of testosterone that is chlorinated so as to prevent conversion to DHT while also rendering the chemical incapable of conversion to estrogen.

Chemical Properties

CAS Number 1093-58-9
Density 1.2g/cm3
EINECS Number 214-133-9
IUPAC Name (8S,9S,10R,13S,14S,17S)-4-Chloro-17-hydroxy-10,13-dimethyl- 1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-3-one
InChI 1S/C19H27ClO2/c1-18-10-8-15(21)17(20)14(18)4-3-11-12-5-6-16(22)19(12,2)9-7-13(11)18/h11-13,16,22H,3-10H2,1-2H3/t11-,12-,13-,16-,18+,19-/m0/s1
Molar Mass 322.869 g/mol
Molecular Formula C19H27ClO2
Synonyms Androst-4-en-3-one,4-chloro-17-hydroxy-, (17b)-;Androst-4-en-3-one,4-chloro-17b-hydroxy-;Testosterone,4-chloro-;4-Chloro-17b-hydroxyandrost-4-en-3-one;4-Chloro-3-oxo-17b-hydroxyandrost-4-ene;4-Chlorotestosterone;Chlortestosterone;Cholostebol;Clostebol uses cookies to ensure that we give you the best experience on our website. By using this site, you agree to our Privacy Policy and our Terms of Use. X