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Melanotan-1 (Afamelanotide) Lyophilized Powder CAS 75921-69-6 White Lyophilized Powder For Research Use Only

Name: Melanotan-1 (Afamelanotide) Lyophilized Powder CAS 75921-69-6 White Lyophilized Powder For Research Use Only
Brand: ZHONGMA
SKU: pr2609225373
Price: 55 USD
Availability: InStock

18 Inquiries

Unit Price:

$55/UNIT FOB

Get Latest Price 

CAS No.:

75921-69-6

Grade:

Pharmaceutical Grade

Content:

99%

Port:

shenzhen

Brand:

ZHONGMA

Packaging:

10mg*10vials

Sample Available:

Yes

Price valid (until):

2027-03-22

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Zhongma peptide

Company Type:

Trader

Location:

China

Payment Terms:

TT against copy of documents,100% TT in advance

Average Lead Time:

1 days

Qualification:

Main Products:

GLP-1,Retatrutide,Tirzepatide,Peptides

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Product Description
Seller Information
Inquiry History

Description

Sales manager: Nyra
whatsapp：+86 18830996705
Email: Nyra@hzzmtrade.cn

Product Detail

Items	Specifications
Product Name	Melanotan-1 (Afamelanotide)
CAS No	75921-69-6
Sequence	Ac-Ser-Tyr-Ser-Nle-Glu-His-D-Phe-Arg-Trp-Gly-Lys-Pro-Val-NH₂
Molecular Weight	1647 Da
Purity	99%
Appearance	White lyophilized powder
Form	Lyophilized powder in vial
Storage	Sealed at -20℃; after reconstitution, store at 2~8℃, use within 30 days. Avoid repeated freeze-thaw cycles.

Melanotan-1, also known as Afamelanotide, is a synthetic linear peptide analog of α-MSH. Melanotan-1 is supplied as white lyophilized powder packed in vials. Our product has high purity ≥99%.

This product is intended solely for laboratory research applications. It is not a pharmaceutical drug. All statements on this page are for lab material reference only. For research use only. Not for human or veterinary use.

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Melanotan-1 (Afamelanotide) is a synthetic linear peptide analog of endogenous α-MSH, widely used as a high-selectivity MC1R agonist for biochemical and pharmaceutical laboratory research. Structurally optimized from natural α-MSH, MT-1 possesses stronger receptor binding affinity and longer biological half-life, making it a core research material in melanocortin receptor mechanism studies, photoprotection research, dermatological pharmacology and related compound structure-activity analysis. Compared with Melanotan-2, Melanotan-1 features outstanding receptor selectivity, mainly targeting MC1R without obvious activation of MC3/MC4/MC5 receptors. It shows milder experimental reaction, stable properties and fewer interference factors, which is why it is more suitable for precise academic experiments and high-standard pharmaceutical research projects. Our Melanotan-1 is supplied as high-purity white lyophilized powder, strictly tested by HPLC, with stable batch difference and complete test documents. It is only used for laboratory scientific research, not for human or animal clinical use.

Factory production

We are a professional peptide manufacturer integrating R&D, production and sales, focusing on high-purity research peptides, biochemical raw materials and pharmaceutical intermediate customization for more than 10 years. The factory has a 100,000-level purification workshop, independent peptide synthesis laboratory, professional HPLC testing room and complete quality control system. We adopt solid-phase peptide synthesis technology, strictly control every production link including raw material feeding, amino acid coupling, cleavage, purification, lyophilization and packaging. All products are tested by high-performance liquid chromatography, mass spectrometry and nuclear magnetic resonance to ensure high purity, low impurities and stable batch performance. The factory supports bulk wholesale, customized specification packaging, OEM/ODM service and global stable supply. Our products are widely exported to Europe, America, Southeast Asia, Middle East and other regions, serving university laboratories, pharmaceutical research institutions, biotechnology companies and scientific research enterprises all over the world. We adhere to standardized production and strict export compliance rules. All products are marked with “For Research Use Only” to ensure safe and compliant cross-border transportation. Shop Melanotan-1 (Afamelanotide) Lyophilized Powder CAS 75921-69-6 White Lyophilized Powder For Research Use Only-Detailed Image 5

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Factory & Service Advantages

1. Stable stock & fast delivery: Mass stock of Melanotan-1 powder, support urgent order shipment

2. Strict quality control: 100% batch testing, complete test reports provided

3. Custom service: Custom vial specification, label design, packaging customization

4. Professional technical support: Provide storage guidance and laboratory usage suggestions

5. Safe packaging: Professional vacuum freeze-drying packaging, anti-fall and anti-leakage

6. Compliance guarantee: Standard research-only labeling, support global export

Service Guarantee

Shipping & Delivery

We have long-term cooperation with reliable international logistics carriers, including DHL, FedEx, UPS and dedicated line channels. We will select the most suitable shipping solution according to destination country, package weight and customs policy. All packages are packed discreetly. The outer package uses neutral packing without sensitive marks. Inner packaging adopts shockproof and temperature-protective materials to keep peptides stable during transit. We will provide tracking number once goods dispatched. You can track the parcel status online in real time. We have rich export experience for peptide raw materials. Our team will assist with customs documents and try our best to reduce customs detention risk. Delivery time varies by region, normally 5–12 working days.

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Payment Security

Multiple secure payment methods are available, including Bank Transfer, Wise, USDT / BTC and other options. We do not collect any unnecessary private information. All transactions follow formal business rules. We will confirm order details before payment. After receiving payment, we arrange production and shipment accordingly. We maintain complete order records for every transaction. If you have any questions about orders or payments, our sales team is ready to offer support promptly.

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Why choose us

Our Advantages

Reliable Quality and Competitive Pricing
We focus on maintaining consistent product quality while offering reasonable and competitive prices.
Efficient and Dependable Delivery
We work with experienced logistics partners to arrange orders promptly and provide stable delivery services.
Clear Order Updates
Customers are kept informed throughout the process, from order confirmation and preparation to shipment and delivery.
Fast Customer Support

Our team responds promptly to all inquiries and provides timely assistance whenever needed.
Customized Solutions
Our experienced technical and service teams can provide tailored solutions according to different product specifications and customer requirements.
Professional Production Standards
With carefully selected raw materials, well-maintained equipment, skilled personnel, and controlled production procedures, we are committed to delivering products with stable and consistent quality.
Logistics tracking

ECHEMI Editorial Reference

ChEBI: Afamelanotide is a polypeptide comprising of 13 amino acids which is an analogue of alpha-melanocyte stimulating hormone. It is approved as a dermatologic drug for the prevention of phototoxicity in adult patients with erythropoietic protoporphyria. It has a role as a dermatologic drug.
Melanotan-1 stimulating hormone is a potent analogue of α;-melanocyte-stimulating hormone (α -MSH). αMSH is a tridecapeptide, mostly produced by the cells in the brain, pituitary and in circulation.

Research & Reference Note

Melanotan-1 (Afamelanotide) Lyophilized Powder CAS 75921-69-6 White Lyophilized Powder For Research Use Only is listed on ECHEMI for industrial / laboratory sourcing. This listing is for industrial and laboratory research use. Product information on ECHEMI is provided for sourcing and specification reference. It is not medical advice, a clinical recommendation, or an approved therapy description. Always verify regulatory status, purity, and intended use with the supplier and applicable authorities before purchase or use.

Authoritative sources

Disclaimer: This listing is for industrial and laboratory research use. Product information on ECHEMI is provided for sourcing and specification reference. It is not medical advice, a clinical recommendation, or an approved therapy description. Always verify regulatory status, purity, and intended use with the supplier and applicable authorities before purchase or use.

Reviewed by ECHEMI Scientific Review - Platform editorial review for research chemicals

Basic Info

Product Name:

Melanotan-1

Other Name:

[NLE4,D-PHE]ALPHA-MELANOCYTE STIMULATING HORMONE;(NLE4,D-PHE7)-ALPHA-MSH;[Nle4,D-Phe7]α-MSH;Ac-L-Ser-L-Tyr-L-Ser-L-Nle-L-Glu-L-His-D-Phe-L-Arg-L-Trp-Gly-L-Lys-L-Pro-L-Val-NH2;N-Ac-L-Ser-L-Tyr-L-Ser-L-Nle-L-Glu-L-His-D-Phe-L-Arg-L-Trp-Gly-L-Lys-L-Pro-L-Val-NH2;[Nle4,DPhe7] a-MSH, amide;[Nle4,DPhe7] a-MSH, amide:Melanotan Ⅰ;[Nle4, D-Phe7]-α-MSH, amide

CAS No.:

75921-69-6

Molecular Formula:

C78H111N21O19

InChIKeys:

UAHFGYDRQSXQEB-LEBBXHLNSA-N

Molecular Weight:

1646.85

EC Number:

211-519-9

Color/Form:

White to off-white

Categories:

Other Chemical Drugs

Characteristics

Density:

1.46±0.1 g/cm3(Predicted)

Water Solubility:

Soluble to 0.60 mg/ml in sterile water

PKA:

4.43±0.10(Predicted)

Critical Temperature & Pressure:

−20°C

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 Melanotan-1 Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
GLP-1,Retatrutide,Tirzepatide,Peptides

Location:
Room A008, 704#, Building 11, Shiliu Street Block, Liangzhu Subdistrict, Yuhang District, Hangzhou City, Zhejiang Province

Payment Terms:
TT against copy of documents,100% TT in advance

Average lead Time:
1 days

Total Annual Revenue:
$1 million-$2.5 million

Total Employees:
11-50

Year of Establishment:
2025

Inquiry History

18 Inquiries

Country	Product	Purchase Quantity	Date Posted
United States	ACE031, ACVR2B CAS 75921-69-6 99.9% White powder qiancheng	500	Dec 16, 2023
China	High Purity Melanotan -1 Peptide CAS 75921-69-6 Lyophilized powder 10mg/vial 10vials/box	1 MT	Jun 29, 2026
Poland	Retatrutide 50mg lyophilized powder in stock	50 MG	Feb 20, 2026
Thailand	Melanotan 1	1 PCS	Feb 7, 2026
United States	MT1	5 MG	Nov 12, 2024
United Kingdom	Melanotan	1 KG	Sep 17, 2026
United States	Melanotan 1	20 MG	Jul 1, 2026
Denmark	Melanotan 1	10 MG	Jun 1, 2026
Denmark	Melanotan - 1	10 PCS	May 31, 2026
United States	Melanotan 1	6 MT	Apr 19, 2026
United States	Melanotan 1	10 MG	Apr 2, 2026
United States	Melanotan 1	10 G	Apr 1, 2026
Pakistan	Melanotan-1	20 MG	Jan 21, 2026
Sweden	Melanotan 1	1 KG	Jul 28, 2025
Australia	Melanotan 1	8 MT	Sep 15, 2024
Germany	Melanotan	2 G	Sep 16, 2026
China	High Purity Melanotan -1 Mt1 Peptide CAS 75921-69-6 Lyophilized powder 10mg/vial 10vials/box	1 MT	Jun 29, 2026
China	Lyophilized Peptide 99.9% Purity Melanotan I Powder Melanotan 1 Mt1 CAS 75921-69-6	1 MT	Jun 29, 2026

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Melanotan-1 (Afamelanotide) Lyophilized Powder CAS 75921-69-6 White Lyophilized Powder For Research Use Only

Product Description

Seller Information