Testosterone Enanthate
Long-ester testosterone. 250mg/mL in USP-grade carrier oil.
Also known as: TE · Test E · TEST ENANTHATE · E250 · E300 · Enanthate
CAS 315-37-7 · C26H40O3
Lead time
Ships in 3–5 days
Purity
99.2%
CAS Number
315-37-7
Molecular Weight
400.6
Formula
C26H40O3
Form
Oil solution 250mg/mL
Packaging
10mL vial
Storage
Room temperature, oil solution
Solubility
Oil-based carrier
Chemical structure
2D structure · Source: PubChem (NIH)
Research applications
Testosterone enanthate is a long-chain (C7) ester of testosterone designed for extended release kinetics. It is a primary reference standard in androgen receptor binding assays, pharmacokinetic and ester-hydrolysis modeling, and analytical method validation (HPLC, GC-MS) for anabolic-androgenic compound testing. Supplied as a research-grade oil solution at 250 mg/mL.
Referenced literature
- [1]Bhasin S., et al. "Testosterone therapy in men with hypogonadism: an Endocrine Society clinical practice guideline." Journal of Clinical Endocrinology & Metabolism, 2018.
Selected peer-reviewed literature for research context — not medical advice.
Quality Documentation
How we verifyRaw material screening
Off-spec lots never enter synthesis
In-process monitoring
Intermediates characterized at checkpoints
HPLC-MS verification
Identity, purity & quantitation per batch
A batch-specific COA ships with every order — see the format before you buy.
Request sample COAFrequently asked questions
What is Testosterone Enanthate?
Testosterone enanthate is a long-chain (C7) ester of testosterone designed for extended release kinetics. It is a primary reference standard in androgen receptor binding assays, pharmacokinetic and ester-hydrolysis modeling, and analytical method validation (HPLC, GC-MS) for anabolic-androgenic compound testing. Supplied as a research-grade oil solution at 250 mg/mL.
What purity is Testosterone Enanthate?
99.2% purity, HPLC-MS verified per batch.
What is the CAS number of Testosterone Enanthate?
CAS 315-37-7 · Molecular formula C26H40O3 · Molecular weight 400.6.
How long does Testosterone Enanthate take to ship?
Ships in 3–5 days after order confirmation.
How should Testosterone Enanthate be stored?
Room temperature, oil solution. Solubility: Oil-based carrier.
Is Testosterone Enanthate for human use?
No. Testosterone Enanthate is a research compound for laboratory research use only — not for human or veterinary use.
For pricing and availability of Testosterone Enanthate, contact our research team.
For laboratory research use only.
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