Template:Structural properties of major testosterone esters

Structural properties of major testosterone esters
Androgen Structure Ester Relative
mol. weight
Relative
T contentb
logPc
Position(s) Moiet(ies) Type Lengtha
Testosterone Testosteron.svg 1.00 1.00 3.0–3.4
Testosterone propionate Testosterone propionate.svg C17β Propanoic acid Straight-chain fatty acid 3 1.19 0.84 3.7–4.9
Testosterone isobutyrate Testosterone isobutyrate.svg C17β Isobutyric acid Aromatic fatty acid – (~3) 1.24 0.80 4.9–5.3
Testosterone isocaproate Testosterone isocaproate.svg C17β Isohexanoic acid Branched-chain fatty acid – (~5) 1.34 0.75 4.4–6.3
Testosterone caproate Testosterone caproate.svg C17β Hexanoic acid Straight-chain fatty acid 6 1.35 0.75 5.8–6.5
Testosterone phenylpropionate Testosterone phenpropionate.svg C17β Phenylpropanoic acid Aromatic fatty acid – (~6) 1.46 0.69 5.8–6.5
Testosterone cypionate Testosterone cypionate.svg C17β Cyclopentylpropanoic acid Aromatic fatty acid – (~6) 1.43 0.70 5.1–7.0
Testosterone enanthate Testosterone enanthate.svg C17β Heptanoic acid Straight-chain fatty acid 7 1.39 0.72 3.6–7.0
Testosterone decanoate Testosterone decanoate.svg C17β Decanoic acid Straight-chain fatty acid 10 1.53 0.65 6.3–8.6
Testosterone undecanoate Testosterone undecanoate.svg C17β Undecanoic acid Straight-chain fatty acid 11 1.58 0.63 6.7–9.2
Testosterone buciclated Testosteronebuciclate structure.png C17β Bucyclic acide Aromatic carboxylic acid – (~9) 1.58 0.63 7.9–8.5
Footnotes: a = Length of ester in carbon atoms for straight-chain fatty acids or approximate length of ester in carbon atoms for aromatic fatty acids. b = Relative testosterone content by weight (i.e., relative androgenic/anabolic potency). c = Experimental or predicted octanol/water partition coefficient (i.e., lipophilicity/hydrophobicity). Retrieved from PubChem, ChemSpider, and DrugBank. d = Never marketed. e = Bucyclic acid = trans-4-Butylcyclohexane-1-carboxylic acid. Sources: See individual articles.

See alsoEdit