Sustanon 250
Four-ester testosterone blend. Extended release profile.
Also known as: SUST · Sustanon · Test blend · Four-ester testosterone
CAS 68924-89-0 · C28H44O3
Lead time
Ships in 3–5 days
Purity
99.2%
CAS Number
68924-89-0
Molecular Weight
428.6
Formula
C28H44O3
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
Sustanon 250 is a four-ester testosterone blend (propionate, phenylpropionate, isocaproate, decanoate) designed to produce a multi-phasic release curve. It is referenced in multi-ester pharmacokinetic modeling, blend uniformity testing, and comparative ester-release studies. Supplied as a research-grade oil solution for analytical purposes.
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 Sustanon 250?
Sustanon 250 is a four-ester testosterone blend (propionate, phenylpropionate, isocaproate, decanoate) designed to produce a multi-phasic release curve. It is referenced in multi-ester pharmacokinetic modeling, blend uniformity testing, and comparative ester-release studies. Supplied as a research-grade oil solution for analytical purposes.
What purity is Sustanon 250?
99.2% purity, HPLC-MS verified per batch.
What is the CAS number of Sustanon 250?
CAS 68924-89-0 · Molecular formula C28H44O3 · Molecular weight 428.6.
How long does Sustanon 250 take to ship?
Ships in 3–5 days after order confirmation.
How should Sustanon 250 be stored?
Room temperature, oil solution. Solubility: Oil-based carrier.
Is Sustanon 250 for human use?
No. Sustanon 250 is a research compound for laboratory research use only — not for human or veterinary use.
For pricing and availability of Sustanon 250, contact our research team.
For laboratory research use only.
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