Injectable Steroid

Drostanolone Enanthate

CAS 13425-31-5
Formula C₂₇H₄₄O₃
Half-life 7-10 days (IM)
Detection 3 months

Chemical Identity

CAS Number	`13425-31-5`
IUPAC Name	[(2R,5S,8R,9S,10S,13S,14S,17S)-2,10,13-trimethyl-3-oxo-1,2,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthren-17-yl] heptanoate
Molecular Formula	C₂₇H₄₄O₃
Molecular Weight	416.64 g/mol
SMILES	`CCCCCCC(=O)O[C@@H]1CC[C@@H]2[C@H]3CC[C@@H]4CC(=O)[C@@H](C)C[C@]4(C)[C@@H]3CC[C@]12C`
InChIKey	`RVZQLOBJNFHWOK-JBDPFAERSA-N`
Melting Point	Oil (liquid at RT) °C
Solubility	Insoluble in water; soluble in oils
Half-life	7-10 days (IM)

Pharmacological Profile

Anabolic Rating	62
Androgenic Rating	25
Aromatisation	None
Hepatotoxicity	None
Detection Window	3 months

Known trade names

Masteron Enanthate
Mast E

External references

PubChem CID 252748
PubMed clinical literature
Wikipedia overview

Data sourced from peer-reviewed pharmacological literature and authoritative chemical databases (PubChem, DrugBank, ChEBI). Provided for identification and research reference only — not medical advice.