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ss-31 SS 31 Peptide 98% Powder 736992-21-5

TDS 33 Inquiries

Unit Price:

$45-50/UNIT EXW

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CAS No.:

736992-21-5

Grade:

Pharmaceutical Grade

Content:

99%

Port:

Guangdong

Brand:

Packaging:

5mg/10vials;10mg/10vials; 50mg/10vials

Sample Available:

Yes

Price valid (until):

2027-05-01

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Fuzhou Kangyu Technology Co., Ltd.

Company Type:

Trader

Location:

China

Payment Terms:

100% TT in advance

Average Lead Time:

1 days

Qualification:

Main Products:

Semaglutide,Retatrutide,Nad+,Tirzepatide

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Product Description
Seller Information
Inquiry History

Description

Product Detail

Sales manager: Stella
Whatsapp: +852 6252 9053
Email: yukan05@fuzhouyukan.com

Items	Specifications
CAS No.	736992-21-5
MF	C32H49N9O5
MW	639.79
EINECS No.	205-858-1
Density	1.34±0.1 g/cm3(Predicted)
Sequence	H-d-Arg-dimethylTyr-Lys-Phe-NH2
Appearance	white powder
Shelf Life	2 Years When Properly Stored
Storage	Keep in a cool, dry, dark location in a tightly sealed container or cylinder.

Elamipretide (SS-31) is a small peptide that can reach inside the mitochondria and affect mitochondrial function maintenance. Elamipretide belongs to a family of cell-penetrating peptides that target and accumulate at the inner mitochondrial membrane. Inside the mitochondria, elamipretide binds to cardiolipin, an essential component of the inner mitochondrial membrane, and restores the mitochondria. Given the effects of elamipretide on mitochondrial function and maintenance, treatment with elamipretide is under investigation to determine its benefits on human health. Recently, scientists have discovered at least four excellent benefits that can potentially make elamipretide a viable treatment option for a wide variety of conditions.

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FUNCTION:

SS-31 has therapeutic effects on diseases related to free radicals, such as ischemia-reperfusion injury, neurodegenerative diseases, heart failure, and muscle aging. SS-31 is a mitochondrial-targeting molecule. It interacts with cardiolipin to reactivate ischemic mitochondria. At the same time, SS-31 is also a cell-penetrating peptide.

SS-31 is a small molecule composed of four amino acids. In vivo, SS-31 targets the inner membrane of mitochondria and can prevent oxidative damage to neurons and other cell types; prevent mitochondrial depolarization, reduce islet cell apoptosis, increase islet cell yield, and improve post-transplantation function.

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Packaging & Shipping

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Company Profile

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Fuzhou Kangyu Technology Co., Ltd is a time-honored enterprise with a long history of establishment, standing firm in the industry through years of steady development and gaining a reputation for reliability. As a professional player in the field, we mainly engage in peptide products, which have been marketed globally, winning the trust and recognition of customers from various countries and regions.

Our Advantages

1.Own chemical factory
2.Abundant professional production experience
3.Sample is free of charge and in stock with fast delivery
4. Price, quality & service, we care that all you cares
5. Prompt reply keep in touch to save your times
6.Easily customs clearance, we're very good to all these controls
7.Dedicated researchers to make your customization.

FQA

Q1. How do you ensure product quality?
A1. We have a strict quality management system in place. All batches must pass tests and meet our standards before being released into the warehouse.

Q2: Why should you buy from us instead of other suppliers?

A2: Because we are a factory, we can provide lower prices and guaranteed quality. We have extensive experience in domestic and foreign trade and provide services in an honest, timely and efficient manner.

Q3: How to place an order for each product?

A3: Please send us an inquiry and let us know your requirements; we will send you a complete quotation including freight, confirm the order and send payment/deposit, we will arrange production or delivery of the goods after receiving the bank receipt.

Q4: Do you have stock?
A4: We understand most customers prefer stock, so we'll try to keep stock for most products. However, for some rare products, we won't keep stock and it needs time to synthesize.

Q5: May I get one sample before placing order?

A5: Yes, Sample are available. For normal products, samples are for free and you just need to bear the freight; For those high value products, you just need to freight and certain product cost. When we both cooperate for some times or when you are our VIP customer, free sample will be offered when you need.

Q6: Which payment is available for your company?

A6: T/T, PayPal,bank transfer etc. You can choose the one which is convenient for you.

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

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:

DrugBank:

KEGG DRUG:

PubChem:

Literature:

FDA: Forzinity (NDA 215244) — Accelerated Approval 2025; Genetics in Medicine: TAZPOWER Phase 2/3 results (Thompson et al. 2020); Drugs: Elamipretide First Approval (Springer 2025)

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

Precautionary statement(s)
Pictogram(s)	no data available
Signal word	no data available
Hazard statement(s)	no data available
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.

See More Elamipretide Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
Semaglutide,Retatrutide,Nad+,Tirzepatide

Location:
Unit 1207, Lift 1, Office Building A2, Wanda Plaza, No. 8 Aojiang Road, Taijiang District, Fuzhou City, Fujian Province

Payment Terms:
100% TT in advance

Average lead Time:
1 days

Total Annual Revenue:
$1 million-$2.5 million

Total Employees:
11-50

Year of Establishment:
2024

Company Certificates
- business license
Fuzhou Kangyu Technology Co., Ltd is a time-honored enterprise with a long history of establishment, standing firm in the industry through years of steady development and gaining a reputation for reliability. As a professional player in the field, we mainly engage in peptide products, which have been marketed globally, winning the trust and recognition of customers from various countries and regions.

We have long-term cooperative factories with mature production systems and advanced equipment, which lays a solid foundation for our stable supply. Relying on this strong industrial chain support, we ensure timely, stable and reliable supply, and can achieve fast delivery, effectively meeting the urgent needs of customers for products.

Moreover, our peptide products boast mature technology, which is the result of continuous research, development and optimization over the years, ensuring excellent product quality. While maintaining high-quality standards, we also offer preferential prices, striving to bring the best value to our global clients. It is this combination of stability, efficiency, quality, and affordability that has made us a trusted partner in the peptide product market worldwide.

Fuzhou Kangyu Technology Co., Ltd has a long history since its establishment. It has developed steadily over the years and is reliable. The company mainly engages in peptide products, which are sold worldwide. It has its own cooperative factories, ensuring timely, stable and reliable supply, fast delivery speed, mature product technology and favorable prices.

Inquiry History

33 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
Philippines	Elamipretide / SS-31	5 G	Mar 16, 2026
United States	SS31	1 G	Oct 15, 2026
Kazakstan	SS-31	500 MG	May 22, 2026
Turkey	SS-31 (Elamipretide MTP-131) CAS 99% White Powder	100 G	Jun 28, 2026
United States	Ss31	5 MG	May 7, 2026
United States	High-purity raw material Elamipretide/SS-31	100 MG	May 3, 2026
United States	ss 31	10 MT	Apr 8, 2026
United States	SS-31	1 MT	Mar 9, 2026
Brazil	SS-31	1 MG	Dec 20, 2025
United States	SS-31	3.6 G	Dec 16, 2025
United States	SS-31 (elamipretide)	10.5 G	Oct 23, 2025
Australia	Ss-31 (Elamipretide)	1000 PCS	Sep 16, 2026
Brazil	SS-31 Lyophilized Powder	0.1 G	Jul 9, 2026
India	Elamipretide	1 G	Jun 23, 2026
United States	Elamipretide	5 G	Jun 18, 2026
United States	ss-31	10 G	May 19, 2026
United States	99% lypholized ss-31 Elamipretide 10mg and 20mg vials	10 MT	May 16, 2026
United States	SS-31 (Elamipretide)	10 MT	Mar 10, 2026
United States	SS-31 Elamipretide	500 MG	Feb 23, 2026

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ss-31 SS 31 Peptide 98% Powder 736992-21-5

Product Description

Seller Information