Cognitive & Longevity

SS-31 (Elamipretide)

SKU NA-042CAS 736992-21-5MW 639.8
99.60% HPLCThird-party testedRUO · Research use only

Price range: $71.98 through $169.98

White solid. CAS 736992-21-5, MW 639.8. Reconstitute with bacteriostatic water. Purity 99.60% by RP-HPLC. Research use only — not for human or veterinary use.

Multi-vial pricing
HPLC verifiedPurity confirmed per lot
COA includedLot-specific certificate
Cold-chainShipped 2-8°C with packs
Lot traceableDocumented to dispatch
RUOThis product is sold for laboratory research use only. It is not a drug or supplement and is not for human or veterinary consumption, diagnostic or therapeutic use.
Description

SS-31 (Elamipretide) is a mitochondria-targeting tetrapeptide supplied by Nano Aminos strictly as a reference material for in-vitro and laboratory research. It is catalogued under CAS 736992-21-5, molecular formula C32H49N9O5, and a molecular weight of 639.8 g/mol.

Provided as a lyophilized powder (white solid), SS-31 (Elamipretide) is part of the Nano Aminos Cognitive & Longevity research range and is prepared for research use by reconstitution in bacteriostatic water using standard aseptic technique.

Every production lot is characterized by reversed-phase HPLC and mass spectrometry at 99.60% typical HPLC purity and ships with a lot-specific Certificate of Analysis (COA), so identity and purity can be independently confirmed before use. Vials are kept cold and protected from repeated freeze–thaw cycles. SS-31 (Elamipretide) is available in 10 mg and 50 mg research sizes.

Related research: browse the full Cognitive & Longevity category or compare Glutathione and NAD+.

For research use only. Not for human or veterinary use. SS-31 (Elamipretide) is not a drug, food, or dietary supplement.

Specifications
CompoundSS-31 (Elamipretide)
ClassificationMitochondria-targeting tetrapeptide
CAS number736992-21-5
Molecular formulaC32H49N9O5
Molecular weight639.8 g/mol
Purity99.60% by RP-HPLC (area %)
Physical formLyophilized powder
AppearanceWhite solid
ReconstitutionBacteriostatic water
Lab documentation

Each production lot is released against an analytical specification and ships with the corresponding Certificate of Analysis.

Certificate of analysis

SS-31 (Elamipretide) 10 mg

Lot 295110107
Purity (HPLC-UV)
99.60%
Identity (LC-MS)
Confirmed
Net content
11.16 mg/vial
Appearance
White to off-white lyophilised powder
Method
HPLC-UV with LC-MS confirmation
Reported
28 Jul 2026
Accession
AD-2433-1099-5891
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Opens on this page. Analysis by an independent laboratory. Research use only - not for human or veterinary use.

Storage & handling

Storage. Store lyophilized material at -20°C protected from light and moisture for long-term stability. After reconstitution, keep at 2-8°C and use within the documented in-use window.

Handling. Allow sealed vials to equilibrate to room temperature before opening to limit condensation. Reconstitute with the listed diluent using standard aseptic laboratory technique. Avoid repeated freeze-thaw cycles.

Safety. Handle as a laboratory research chemical. Wear appropriate PPE and follow your institution's chemical-handling and waste-disposal procedures.

Shipping

Dispatch. In-stock orders are processed on business days and shipped with temperature-controlled packaging and gel packs to preserve material integrity in transit.

Tracking. A tracking reference is issued at dispatch. Lab accounts can consolidate shipments and arrange standing orders.

Eligibility. Orders are accepted from researchers, resellers and institutions for laboratory research use only.

Selected research

Literature referencing this compound.

Publications relevant to this molecule, provided for research reference. Inclusion does not imply an approved use or any claim about the products sold here.

Phase 2/3 RCT
Genet Med. 2021;23(3):471–478
A phase 2/3 RCT with open-label extension of elamipretide (SS-31) in Barth syndrome
Reid Thompson W, Hornby B, Manuel R, et al.
Reference

Background reading on peptide chemistry and handling.