QSC RESEARCH GRADE
≥99% HPLC PurityMS ConfirmedJanoshik COAIn-House SynthesisChina Warehouse
What is Testosterone Propionate?
Testosterone Propionate is a short-ester testosterone with rapid onset and short active duration (~1–3 days). The propionate ester is hydrolysed rapidly post-dissolution, releasing free testosterone for AR activation. Standard short-ester testosterone reference compound for pharmacokinetic studies, androgen receptor pharmacology, and HPG axis research. Research use only.
Research Applications
Short-Ester PK Reference
Rapid ester hydrolysis, Cmax, T½ characterisation — reference for propionate esters
AR Pharmacology
Testosterone AR binding, transactivation, tissue-selective anabolic activity
HPG Axis Suppression
LH/FSH suppression, GnRH feedback, spermatogenesis inhibition kinetics
Aromatisation Studies
Testosterone-to-estradiol conversion rate, aromatase substrate kinetics
Anabolic:Androgenic Research
Levator ani:ventral prostate assay — gold standard anabolic reference
Quick Specs
| Form | Raw bulk powder (crystalline/amorphous) |
| Purity | ≥99% by HPLC — every batch |
| CAS Number | 57-85-2 |
| Molecular Formula | C₂₂H₃₂O₃, MW 344.5 |
| Identity | MS molecular weight confirmed — every batch |
| Compound Type | Short-Ester Testosterone (Propionate) |
| COA | Janoshik-independent, publicly verifiable |
| Manufacture | In-house synthesis — Qingdao, China |
| Storage | Room temperature sealed | cool, dry storage |
| Shelf Life | 24 months (unopened) |
