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Home > Biochemical Engineering > Polypeptide > Elamipretide for Sale > Factory Wholesale SS-31 Raw Peptide Powder High Purity SS-31 Elamipretide Peptide Elamipretide Available 5mg 10mg Vial
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Factory Wholesale SS-31 Raw Peptide Powder High Purity SS-31 Elamipretide Peptide Elamipretide Available 5mg 10mg Vial

TDS 99 Inquiries

Unit Price:

$75/G FOB

Get Latest Price
CAS No.:

736992-21-5

Grade:

Pharmaceutical Grade

Content:

99%

Port:

HONGKONG

Brand:

...

Packaging:

10mg 50mg /vial,10vials/box

Price valid (until):

2026-12-31

Company Type:
Trader
Location:
China
Qualification:
Main Products:

PEPTIDES

  • Product Description

  • Seller Information

  • Inquiry History

  • Description

    whatsapp:+85256812487


      Product Detail  


    SS-31, also known as MTP-131, is a novel synthetic short-chain peptide, CAS number 1890208-37-3. This research-grade biochemical compound has become a commonly used tool in laboratory research worldwide, widely used in cell model experiments, mitochondrial mechanism research, biochemical pathway exploration, and synthetic peptide-related academic research. All SS-31 materials provided are for research purposes only, including clinical diagnostics, medical applications, or commercial drug development.

    SS-31 appears as a white to off-white lyophilized powder. The lyophilization process effectively stabilizes the peptide's molecular structure, preventing molecular hydrolysis, oxidation, and impurity buildup during storage and transportation. As a highly sensitive bioactive peptide material, SS-31 requires strict temperature and humidity control. Long-term storage conditions are recommended at -20°C, sealed, dry, and protected from light, avoiding repeated freeze-thaw cycles. Unstable storage conditions can lead to decreased peptide activity, increased impurity content, and poor experimental reproducibility.

    In terms of production process, SS-31 is synthesized using the standard solid-phase peptide synthesis (SPPS) process, followed by multi-step purification by high-performance liquid chromatography (HPLC). After lysis, cyclization, desalting, and aseptic lyophilization, the final product purity reaches ≥98%. Each batch undergoes comprehensive testing including HPLC purity detection, mass spectrometry (MS) molecular weight verification, moisture content detection, residue detection, and appearance inspection. Complete supporting documentation, including COA, HPLC chromatograms, MS chromatograms, and SDS safety data sheets, is available to meet laboratory archiving and experimental data recording requirements.

    In the research field, SS-31 is primarily used as a tool peptide for mitochondrial research. SS-31 is widely used in cellular oxidative stress model research, mitochondrial function detection, exploration of cell survival and apoptosis mechanisms, and research on biological antioxidant mechanisms. Unlike common long-chain peptides, SS-31 has a small molecular structure, stable synthetic properties, and high cell permeability, making it highly efficient for in vitro cell experiments and preclinical mechanism studies. It provides reliable experimental support for studying mitochondrial energy metabolism, reactive oxygen species regulation, and cell protection biological pathways.

    Many biochemical laboratories and research institutions use SS-31 for comparative experimental studies. Researchers set up SS-31 interventions at different concentration gradients and observed changes in intracellular reactive oxygen species levels, mitochondrial membrane potential, ATP synthesis efficiency, and cell cycle status. These experimental data help researchers analyze the regulatory relationship between peptide intervention and cellular metabolic homeostasis, further enriching the fundamental theoretical research in mitochondrial biology and synthetic peptide pharmacology.

    Regarding product specifications, SS-31 is packaged in standard laboratory packaging, such as 5mg, 10mg, 50mg, and 100mg vials. Customized packaging is available according to client research project requirements. All vials are sealed lyophilized and clearly labeled with the product name, CAS number, batch number, purity specification, and storage instructions. Each batch maintains stable batch-to-batch consistency, ensuring high reproducibility for long-term experimental projects and academic research.

    Laboratory safety operating procedures must be followed when using SS-31 peptide powder. Operators must wear laboratory protective clothing, gloves, and goggles to avoid inhaling peptide dust and direct contact with skin and eyes. In case of accidental contact, rinse thoroughly with water immediately. Residual powder and experimental waste should be disposed of in accordance with local chemical laboratory waste management standards to ensure laboratory safety and standardized operations.

    As a professional supplier of synthetic peptide raw materials, we strictly control the entire production process of SS-31, from raw material input, synthesis reaction, purification treatment to final freeze-drying and packaging. We reject substandard products with incomplete purification, unstable activity, or excessive impurities, ensuring that every product delivered to our customers meets international laboratory research standards. With stable supply capabilities and complete technical documentation, we support small-batch pilot orders and large-volume wholesale for research institutions, biochemical companies, and university laboratories worldwide.

    In summary, SS-31 (CAS No.: 1890208-37-3) is a high-purity, stable, and reliable synthetic research peptide.

                                                                  Shop Factory Wholesale SS-31 Raw Peptide Powder High Purity SS-31 Elamipretide Peptide Elamipretide Available 5mg 10mg Vial-Detailed Image 1

                                                                  Shop Factory Wholesale SS-31 Raw Peptide Powder High Purity SS-31 Elamipretide Peptide Elamipretide Available 5mg 10mg Vial-Detailed Image 2

    Items Specifications
    Product Name SS-31(Elamipretide)
    Product name Peptide
    CAS NO 736992-21-5
    Peptide Purity 99%
    Packaging Glass vials,10 vials/box

                                                                Shop Factory Wholesale SS-31 Raw Peptide Powder High Purity SS-31 Elamipretide Peptide Elamipretide Available 5mg 10mg Vial-Detailed Image 3

                                                                Shop Factory Wholesale SS-31 Raw Peptide Powder High Purity SS-31 Elamipretide Peptide Elamipretide Available 5mg 10mg Vial-Detailed Image 4

                                                                  Shop Factory Wholesale SS-31 Raw Peptide Powder High Purity SS-31 Elamipretide Peptide Elamipretide Available 5mg 10mg Vial-Detailed Image 5


            Positive feedback       


    Overall, the most frequent positive feedback we receive can be summarized as follows: The cooperation experience is fantastic! The company has an impressive shipping speed. Orders are arranged for dispatch promptly after placement, and tracking numbers are provided in a timely manner. Information remains transparent throughout the whole process, so there is no need for repeated follow-ups, which greatly saves our time cost. The product quality is stable and reliable with fine workmanship and strict control over details. Upon receipt and inspection, the items fully meet expectations with no defects. Communication is smooth and responses are quick; any questions get answered promptly. Both small-batch orders and large-volume stock preparation can be delivered reliably and hassle-free. We will maintain long-term cooperation and recommend this supplier to anyone in need. With fast shipping and premium quality, they are a trustworthy supplier!

                                                                Shop Factory Wholesale SS-31 Raw Peptide Powder High Purity SS-31 Elamipretide Peptide Elamipretide Available 5mg 10mg Vial-Detailed Image 6

                                                                  Shop Factory Wholesale SS-31 Raw Peptide Powder High Purity SS-31 Elamipretide Peptide Elamipretide Available 5mg 10mg Vial-Detailed Image 7

    ECHEMI Editorial Reference
    Elamipretide has been used in trials studying the treatment of Leber's Hereditary Optic Neuropathy.
    Elamipretide, also known as MTP 131, is a mitochondria-targeted peptide antioxidant. Elamipretide decreases inflammation and protect against a variety of neurological illnesses. Elamipretide (SS-31) improves mitochondrial dysfunction, synaptic and memory impairment induced by lipopolysaccharide in mice. Elamipretide Promotes Mitophagosome Formation and Prevents Its Reduction Induced by Nutrient Excess in INS1 β-cells.
    Elamipretide Synthetic is a single, non-glycosylated polypeptide chain containing 4 amino acids, having a molecular mass of 640 Dalton and a Molecular formula of C32H49N9O5 .

    Certificates
    • Factory Wholesale SS-31 Raw Peptide Powder High Purity SS-31 Elamipretide Peptide Elamipretide Available 5mg 10mg Vial Certificates 1 TDS

    Basic Info
    Product Name:

    Elamipretide

    Other Name:

    D-Arginyl-2,6-diMethyl-L-tyrosyl-L-lysyl-L-phenylalaninaMide;Elamipretide;L-Phenylalaninamide, D-arginyl-2,6-dimethyl-L-tyrosyl-L-lysyl-;Elamipretide (TFA salt);SS-31;MTP-131;BENDAVIA;Bendavia);Elamipretide (SS-31;ELAMIPRETIDE, >99%

    CAS No.:

    736992-21-5

    Molecular Formula:

    C32H49N9O5

    InChIKeys:

    SFVLTCAESLKEHH-WKAQUBQDSA-N

    Molecular Weight:

    639.79

    Exact Mass:

    639.38566570

    EC Number:

    205-858-1

    UNII:

    87GWG91S09

    DSSTox ID:

    DTXSID50471988

    Color/Form:

    White to Off-White

    Categories:

    Polypeptide

    Characteristics
    Density:

    1.34±0.1 g/cm3(Predicted)

    PKA:

    10.10±0.25(Predicted)

    Research
    Class:

    Mitochondria-targeted tetrapeptide (Szeto-Schiller peptide)

    Status:

    FDA-approved (Forzinity) — Accelerated Approval 2025

    Mechanism:

    A cell-permeable, synthetic tetrapeptide (D-Arg-Dmt-Lys-Phe-NH₂) that selectively concentrates in the inner mitochondrial membrane and reversibly binds to cardiolipin, a phospholipid essential for electron transport chain (ETC) function. By stabilizing cardiolipin, SS-31 restores mitochondrial bioenergetics, reduces cytochrome c peroxidase activity, and prevents oxidative damage in cells with impaired mitochondrial function.

    Activity note:

    SS-31 does not act via traditional receptor agonism. It binds cardiolipin with high selectivity in the inner mitochondrial membrane. Functional EC₅₀ values are context-dependent (cell type, stress model). Key electrophysiology studies report mitochondrial membrane potential restoration at nanomolar concentrations.

    Source:

    Szeto HH, et al. AAPS J. 2006;8(2):E277-E283. Birk AV, et al. J Am Soc Nephrol. 2014;25(6):1157-1169.DOI

    Clinical Development:

    NCT03098797; NCT02814097; NCT02976038; NCT03354065

    FDA:

    Forzinity (approved 2025-09-19)

    References
    ChEMBL:

    CHEMBL3833370

    DrugBank:

    DB11981

    KEGG DRUG:

    D10925

    PubChem:

    PubChem

    Disclaimer:

    Elamipretide (Forzinity) is FDA-approved under accelerated approval for Barth syndrome. This listing is for industrial and laboratory research use only. Research-chemical listings on B2B marketplaces are not interchangeable with approved medicines. Confirm CAS, specification, and regulatory pathway with the seller. It is not medical advice, a clinical recommendation, or an approved therapy description.

    Hazard Identification

    Classification of the substance or mixture

    no data available

    GHS label elements, including precautionary statements

    Pictogram(s) no data available
    Signal word

    no data available

    Hazard statement(s)

    no data available

    Precautionary statement(s)
    Prevention

    no data available

    Response

    no data available

    Storage

    no data available

    Disposal

    no data available

    Other hazards which do not result in classification

    no data available

    Handling and Storage

    Precautions for safe handling

    Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

    Conditions for safe storage, including any incompatibilities

    Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

  • Seller Information
    Business Type:

    Trader

    Main Products:

    PEPTIDES

    Location:

    Room 305, 3rd Floor, Unit 2, Building 48, Datangxia Zone 2, Choucheng Subdistrict, Yiwu, Jinhua, Zhejiang Province, China

    Year of Establishment:

    2026

  • Inquiry History
    99 Inquiries
    Country Product Purchase Quantity Date Posted
    United States

    SS-31 (Elamipretide MTP-131) CAS 736992-21-5 99% White Powder XO

    10  Oct 22, 2023
    Canada

    SS-31 (Elamipretide MTP-131) CAS 736992-21-5 99% White Powder XO

    1  Sep 28, 2023
    United States

    SS-31

    500 MG Feb 20, 2026
    Philippines

    Elamipretide

    100 MG Mar 17, 2026
    Philippines

    Elamipretide / SS-31

    5 G Mar 16, 2026
    Kazakstan

    SS-31

    500 MG May 22, 2026
    United States

    SS-31

    20 MG Aug 25, 2026
    United States

    SS31

    20 MG Aug 25, 2026
    United States

    Ss-31 Elamipretide

    1 PCS Aug 16, 2026
    Belgium

    Elamipretide SS-31

    50 MG Jun 18, 2026
    United States

    Elamipretide

    1 MG Jun 18, 2026
    United States

    Ss-31

    30 MG May 20, 2026
    United States

    SS-31

    50 MG May 19, 2026
    United States

    SS-31

    1 KG May 7, 2026
    United States

    SS-31 (elamipretide)

    450 MG May 3, 2026
    Russia

    SS-31 Elamipretide

    50 G Apr 3, 2026
    United States

    SS-31

    1 G Mar 30, 2026
    United States

    Elamipretide

    10 MT Mar 27, 2026
    United States

    ss31

    1 KG Mar 16, 2026
    Brazil

    SS 31 Elamipretide

    10 PCS Mar 5, 2026
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