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MT-2 99%CAS 121062-08-6 Top Quality MT-2 (Melanotan 2 Acetate) 10mg 15mg 20mg 30mg 50mg Enhance vitality and regulate state Pept

Name: MT-2 99%CAS 121062-08-6 Top Quality MT-2 (Melanotan 2 Acetate) 10mg 15mg 20mg 30mg 50mg Enhance vitality and regulate state Pept
Brand: STTY
SKU: pr2606012685
Price: 42 USD
Availability: InStock

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Unit Price:

$42-46/MT FOB

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CAS No.:

121062-08-6

Grade:

Pharmaceutical Grade

Content:

99%

Port:

HONGKONG

Brand:

STTY

Packaging:

10via/kit

Price valid (until):

2026-07-01

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Jingdezhen Shengtian Tuyuan Trading Co., Ltd.

Company Type:

Trader

Location:

China

Qualification:

Main Products:

Peptide

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Product Description
Seller Information
Inquiry History

Description

+852 5384 5049 Justin

Product Detail

Here is an English product overview for Melanotan 2 (MT-2) Acetate:

Melanotan 2 (MT-2) Acetate – Technical Overview

Composition (Ingredient)

Melanotan 2 Acetate is a synthetic cyclic heptapeptide and a structural analog of the naturally occurring alpha-melanocyte-stimulating hormone (α-MSH).

Chemical Class: Cyclic Lactam Peptide (Acetate Salt)
Primary Sequence: Ac-Nle-cyclo[Asp-His-D-Phe-Arg-Trp-Lys]-NH₂
Molecular Formula: C₅₀H₆₉N₁₅O₉ · C₂H₄O₂
Physical Form: Sterile, lyophilized (freeze-dried) white powder intended for laboratory research and analysis.

Mechanism of Action

Melanotan 2 functions as a non-selective agonist of the melanocortin receptor family (primarily MC1R, MC3R, MC4R, and MC5R). Its activity is mediated through the Gs-protein coupled pathway:

MC1R Activation (Dermatological Pathway): Binds to melanocortin 1 receptors located on melanocytes, stimulating the production of eumelanin. This process enhances skin pigmentation independently of high-intensity ultraviolet radiation.
MC4R Activation (Central Nervous System Pathway): Interacts with melanocortin 4 receptors in the hypothalamus, which are known to modulate physiological responses related to sexual function and energy homeostasis.
Cyclic Structure Advantage: The inclusion of a lactam bridge and D-Phe substitution increases its metabolic stability and binding affinity compared to the linear endogenous hormone.

Product Advantages & Benefits

Superior Biostability: The cyclic molecular configuration provides high resistance to enzymatic degradation, ensuring consistent stability for research applications.
Dual-Action Research Profile: Exhibits both peripheral (skin pigmentation) and central (neuroendocrine) activity, making it a versatile compound for scientific study.
Efficient Pigmentation: Promotes a deep, uniform bronze skin tone that persists longer than natural tanning processes.
Aesthetic Enhancement: The increased skin contrast is frequently utilized in physique competitions to enhance the visual definition of musculature.
Low Maintenance Protocol: Once the desired saturation is achieved, the pigmentation effect is long-lasting, requiring minimal intervention to maintain.
Appetite Regulation Studies: Its interaction with MC3R/MC4R makes it a valuable tool for research into metabolic regulation and satiety signals.

Suitable Candidates (Application Context)

This compound is intended for use by:

Research Institutions & Laboratories: For the study of melanocortin receptors, dermatological pigmentation pathways, and neurobiology.
Professional Bodybuilders & Athletes: Utilized during competition preparation to optimize stage aesthetics and muscle definition.
Individuals Seeking Cosmetic Tanning: Adults looking for an alternative method to achieve skin darkening with reduced solar exposure.
Academic Researchers: Investigating the mechanisms of sexual arousal and central nervous system signaling.

Important Notes

Purity: Manufactured under strict quality control to ensure high purity (>99%) for accurate research outcomes.

Storage: Recommended storage at -20°C in a desiccated environment, protected from light, to maintain structural integrity.
Status: This product is sold exclusively as a research chemical. It is not approved for human consumption, medical use, or therapeutic application by regulatory bodies such as the FDA or EMA.

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Items	Specifications
Product Name	MT-2 (Melanotan 2 Acetate)
CAS number	1627580-64-6
Purity	99%
Appearance	White or almost white powder
Storage	Dry and Cool Place
Grade Standard	Top Quality
Grade	Pharmaceutical Grade
Specification	5mg 10mg 20mg

Our Company

Our company is a modern advanced enterprise specializing in production and exportation of APIs, Pharmaceutical intermediates, plant extracts etc. Our products are widely used in medicine, health care products, cosmetics, nutritional supplements and food additives areas. Our factory covers an area of 95 acres, the proposed construction of the plant will be GMP standards, the factory environment clean and tidy, rational layout, with large and medium-sized production workshop and repocessed shop. It is equipped with advanced equipment quality inspection and research center. Those products of both quality and technical content have reached the domestic advanced level. Since its establishment, the company has attached great importance to the team training and technical reform. Our modern production equipment guarantees for a fast and effective production with a superior degree of accuracy throughout the whole production line, everything is done in-house, processing, extraction, packaging and transportation of all links, ensuring maximum quality and efficiency. We are constantly research and development new ingredients and innovative new products, have earned the respect & Admiration from the worldwide customers. After years of continuous development, company has been accumulated rich experience in international trade and customer resources, established a stable customer base and perfect marketing service network. In addition, the company has established long-term technical cooperation with experts and professors from many universities and research institutes in the province.

When storing peptides, remember to:
• Store peptide in a cold, dry, dark place
• Avoid repeated freezing and thawing of peptide
• Avoid overexposure to the air
• Avoid light exposure
• Avoid storing peptides in solution long term
• Aliquot peptide according to experimental requirements

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Why choose us

Our Advantages：

1.High quality with competitive price.

2. All purity>99%.

3. We are manufacturer and can provide high quality products with factory price.

Fast and safe delivery.

1. Parcel can be sent out in 24 hours after payment tracking number available.

2. Secure and discreet shipment verious transportation methods for your choice.

3. Customs pass rate >99%.

We have clients throughout the world.

1. Professional service and rich experience make customers feel at ease, adequate stock and fast delivery meet their different desire.

2. Market feedback and goods feedback will be appreciated, meeting customers’ requirement is our principal responsibility.

3. High quality, competitive price, fast delivery, first-class service gain the trust and praise from all the customers.

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FAQ

1. How to make an order?
Send me message and let me know what you need with quantity , then i will calculate to you

2. What's the lead time and shipping ways?
We will delivery to the package by UPS, FEDEX, DHL paket and YANWEN express to you after receive your payment, it would take around 5-15 days to your address.

3. How do i keep the peptides when i receive it ?
Peptides in the form of lyophilized powder can be transported at room temperature by vacuum packaging, while polypeptides in the dissolved state need to be refrigerated at 2°C - 8°C. For long-term storage, peptides should be stored in the form of lyophilized powder store at -20°C or -80°C in a sealed container with desiccant, which can avoid the degradation of peptides to the greatest extent.

4. What's the payment methods?
We could accept pay through Wise, Bank Transfer, Alipay,Alibaba USDT and BTC.

Certificates

Basic Info

Product Name:

Mt-2

Other Name:

melanotan-II;Melanotan II;MT-II;Melanotan (MT)-II;Melatonan;Melanotan II acetate salt;CHEMBL430239;(3S,6S,9R,12S,15S,23S)-12-((1H-imidazol-5-yl)methyl)-3-((1H-indol-3-yl)methyl)-15-((S)-2-acetamidohexanamido)-9-benzyl-6-(3-guanidinopropyl)-2,5,8,11,14,17-hexaoxo-1,4,7,10,13,18-hexaazacyclotricosane-23-carboxamide;L-Lysinamide, N-acetyl-L-norleucyl-L-alpha-aspartyl-L-histidyl-D-phenylalanyl-L-arginyl-L-tryptophyl-, cyclic (2-7)-peptide

CAS No.:

121062-08-6

Molecular Formula:

C50H69N15O9

InChIKeys:

JDKLPDJLXHXHNV-MFVUMRCOSA-N

Molecular Weight:

1024.18

Exact Mass:

1023.540283

EC Number:

1308068-626-2

UNII:

UPF5CJ93X7

DSSTox ID:

DTXSID90153135

Categories:

Bulk Drug Intermediates

Characteristics

PSA:

382.26000

XLogP3:

-1.27

Appearance:

white solid

Density:

1.4±0.1 g/cm3

Refractive Index:

1.683

Water Solubility:

H2O: 5 mg/mL, soluble

Storage Conditions:

−20°C

See More Mt-2 Properties 

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 Mt-2 Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
Peptide

Location:
Room 1501, Building 1, Changnan Mansion, Country Garden, on the west side of Taoyang North Road

Payment Terms:
TT against copy of documents,D/P,L/C,D/A,O/A,TT against B/L draft before shipment,100% TT in advance

Average lead Time:
11

Year of Establishment:
2025

Inquiry History

77 Inquiries

Country	Product	Purchase Quantity	Date Posted
United Kingdom	Melanotan II 121062-08-6 98% white powder	30 MT	Nov 21, 2023
Ireland	Melanotan II 99.90% White powder 121062-08-6 HSD	1 KG	Jun 16, 2023
United Kingdom	Melanotan II 99.90% White powder 121062-08-6 HSD	1 KG	Jun 15, 2023
United States	Purity MT2 CAS 121062-08-6 Melanotan II peptide MT2	2 MT	Oct 22, 2025
Ireland	10mg 1g CAS 121062-08-6 MT-2/ MT-1/ Melanotan II Raw powder	5 MT	Nov 12, 2023
Malaysia	10mg 1g CAS 121062-08-6 MT-2/ MT-1/ Melanotan II Raw powder	10 KG	Nov 19, 2023
Philippines	QSC Supply 99% Purity 121062-08-6 Melanotan II peptide MT2	4 MT	Sep 16, 2023
United Kingdom	High Quality 99.9% Purity Melanotan II Melanotan 2 Mt2 CAS 121062-08-6 for Skin Tanning 99%	50 MT	Jul 6, 2023
United Kingdom	99% High Purity Melanotan II Melanotan 2 Mt2 CAS 121062-08-6 Powder 99% light yellow powder baideli	5 G	Jul 5, 2023
Thailand	Factory Supply White Powder Melanotan 2 Melanotan II mt2 MT2 99% High purity 121062-08-6 99% White crystals AM	5 MT	Jun 13, 2023
United States	Melanotan 2	200 MG	May 29, 2026
United Kingdom	melanotan 2	1 KG	Apr 6, 2026
Sweden	melanotan 2	50 MT	Feb 18, 2026
United States	Melanotan 2	100 MG	Jan 27, 2026
United Kingdom	MTII	2 G	Nov 21, 2025
Ireland	Melanotan 2	1 KG	Nov 10, 2025
Poland	melanotan	1	Oct 2, 2025
United Kingdom	Melanotan 2	1 MT	Aug 31, 2025
United Kingdom	Melanotan 2	1 KG	Jun 10, 2025
United States	Melanotan 2 acetate	10 MG	May 23, 2025

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