SS-31
Also known as: Elamipretide, MTP-131
Studied in laboratory models for its role in cardiolipin binding and mitochondrial-membrane/bioenergetics pathways.
$49.00 per vial · sold in packs of 10
10–15 days delivery. Orders ship directly from our manufacturing partner. Allow 10–15 days for delivery. Shipments may be subject to customs clearance, which can affect delivery time.
| Packs | Discount | Per vial |
|---|---|---|
| 1–2 (10–20 vials) | — | $49.00 |
| 3+ (30+ vials) | −5% | $46.55 |
| 5+ (50+ vials) | −10% | $44.10 |
| 10+ (100+ vials) | −15% | $41.65 |
- COA issued by Janoshik Analytical
- HPLC + MS verified identity
- Discreet plain, tracked packaging
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Specifications
| CAS number | 736992-21-5 |
|---|---|
| Molecular formula | C32H49N9O5 |
| Molecular weight | 639.79 g/mol |
| Sequence / structure | D-Arg-Dmt-Lys-Phe-NH2 |
| Purity | ≥99% (HPLC) |
| Appearance | White lyophilized powder |
| Solubility | Soluble in bacteriostatic water / 0.9% NaCl |
| Storage | Lyophilized: -20°C, 24+ months. Reconstituted: 2-8°C, use within 4 weeks. |
| Available sizes | 10mg |
Reference data compiled from public chemical databases and the peer-reviewed literature. Provided for laboratory research use only.
Research context
Studied in laboratory models for its role in cardiolipin binding and mitochondrial-membrane/bioenergetics pathways.
A mitochondria-targeted tetrapeptide with potent antioxidant and cardioprotective properties.
For research use only. Not for human or veterinary use. Sold as a laboratory reference material for in-vitro research.
Certificate of Analysis
Each lot of SS-31 is independently tested by Janoshik Analytical by HPLC (purity) and mass spectrometry (identity), and released against a batch-specific certificate of analysis. Request the COA for your lot number and we'll send the matching certificate so you can verify vial-to-lot before any assay work.
Request this batch's COA →New to COAs? Read our guide on how to read a peptide certificate of analysis.
Frequently asked questions
What is SS-31 studied for?
Studied in laboratory models for its role in cardiolipin binding and mitochondrial-membrane/bioenergetics pathways.
What is the molecular formula of SS-31?
SS-31 has molecular formula C32H49N9O5, and a molecular weight of ~639.79 g/mol, and CAS number 736992-21-5.
How is SS-31 stored and reconstituted?
Soluble in bacteriostatic water / 0.9% NaCl Lyophilized: -20°C, 24+ months. Reconstituted: 2-8°C, use within 4 weeks.
Is SS-31 for human use?
No. SS-31 is supplied strictly as a laboratory reference material for research use only — not for human or veterinary use.
Researcher reviews
No researcher reviews yet for SS-31. Verified reviews from researchers appear here after a completed order.
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SS-31
A mitochondria-targeted tetrapeptide with potent antioxidant and cardioprotective properties.