White or almost white waxy crystalline powder with a slightly characteristic odour.

Testosterone Decanoate
| Description | |
|---|---|
| [(8R,9S,10R,13S,14S,17S)-10,13-dimethyl-3-oxo-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-17-yl] decanoate | |
| 5721-91-5 | |
| C29H46O3 | |
| testosterone caproate;Testosateronedecanoate;Testosterone Decaonate;TESTOSTERONE DECANOATE;TESTOSTERONE 17-N-DECANOATE;Testosterone Decanoate BP/USP;Testosterone Decanoate (CIII);4-Androsten-17β-ol-3-one 17-caprate;17β-(1-Oxodecyloxy)androst-4-en-3-one;4-ANDROSTEN-17-BETA-OL-3-ONE DECANOATE | |
| Testosterone undecanoate or testosterone undecylate is an ester of testosterone which is used for the treatment of male hypogonadism. | |