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Home > Biochemical Engineering > Polypeptide > Melatonin for Sale > Melatonin 73-31-4 MT10 10 mg/vial
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Melatonin 73-31-4 MT10 10 mg/vial

TDS 33 Inquiries

Unit Price: Get Latest Price
CAS No.:

73-31-4

Grade:

Pharmaceutical Grade

Content:

99%

Port:

GUANGZHOU

Brand:

APKX

Packaging:

10 mg/vial

Price valid (until):

2026-08-20

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

peptides

  • Product Details

  • Seller Information

  • Inquiry History

  • Description


    Shop TirzepatideTR5 TR10 TR15 TR20 TR30 TR40 TR60-Detailed Image 1 Shop TirzepatideTR5 TR10 TR15 TR20 TR30 TR40 TR60-Detailed Image 2 Shop TirzepatideTR5 TR10 TR15 TR20 TR30 TR40 TR60-Detailed Image 3

    Peptides are short chains of amino acids that play a fundamental role in various biological functions. As building blocks of proteins, they are crucial for advancing research in pharmaceuticals, cosmetics, and biochemistry. Our high-quality synthetic peptides provide researchers and manufacturers with reliable and effective tools to unlock new possibilities.

    ✅ ≥99% High Purity - Rigorously tested by HPLC and Mass Spectrometry for guaranteed quality.

    ✅ Custom Synthesis Available - From mg to kg scale, we cater to both research and bulk industrial needs.

    ✅ Strict Quality Control - Every batch comes with a comprehensive Certificate of Analysis (CoA).

    ✅ Lyophilized (Freeze-Dried) Form - Ensures long-term stability and easy reconstitution.

    ✅ GMP/Non-GMP Options - Meet the standards for various application fields.


    Ideal for a wide range of applications, this peptide can be used in:

    Pharmaceutical R&D: Drug discovery, vaccine development, and metabolic studies.

    Cosmetic Formulations: Anti-aging, skin regeneration, and moisturizing products.

    Academic Research: Cell culture, biochemical assays, and functional studies.

    Diagnostic Development: As antigens or biomarkers.

    Invest in quality, invest in results. Choose our peptides to drive your projects forward with confidence.


    Pls input...

    Items Specifications
    Product Name Melatonin
    CAS No 73-31-4
    Purity ≥99%
    Form Powder

    Company Introduction
    Tianjin Apex Import and Export Trading Co., Ltd. is a professional manufacturer of various peptide products and chemical raw materials.
    We have a dedicated R&D team and a reliable, efficient logistics team to ensure you receive high-quality products safely and promptly. Our customers come from countries including the United States, Europe,
    Europe, Japan, South Korea, and India. Most of our main products are in stock and ready for immediate shipment. Please let us know the specific quantity you need, and we will offer you the most competitive price. Feel free to contact us for more information.

    We offer various types of peptides,are widely used in life science research, drug discovery, cosmetics, anti-aging medicine, and functional health industries.about the peptides,we can provide the good quality,the good price.Customers who have ordered our products(peptides)have had very good feedback.
    World wide relaible buyers can contact us about the peptides.

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    Shop TirzepatideTR5 TR10 TR15 TR20 TR30 TR40 TR60-Detailed Image 8

    Shop TirzepatideTR5 TR10 TR15 TR20 TR30 TR40 TR60-Detailed Image 9

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    ECHEMI Editorial Reference
    Melatonin is a hormone made by the pineal gland that can activates melatonin receptor. Melatonin plays a role in sleep and possesses important antioxidative and anti-inflammatory properties.

    Certificates
    • Melatonin 73-31-4 MT10 10 mg/vial Certificates 1 TDS

    Basic Info
    Product Name:

    Melatonin

    Other Name:

    Acetamide,N-[2-(5-methoxy-1H-indol-3-yl)ethyl]-;Acetamide,N-[2-(5-methoxyindol-3-yl)ethyl]-;N-[2-(5-Methoxy-1H-indol-3-yl)ethyl]acetamide;N-Acetyl-5-methoxytryptamine;Melatonin;Melatonine;5-Methoxy-N-acetyltryptamine;N-[2-(5-Methoxyindol-3-yl)ethyl]acetamide;Regulin;Melovine;Circadin;Melatol;NSC 113928;NSC 56423;3-(2-Acetamidoethyl)-5-methoxyindole;Melaxen;Slenyto;942407-96-7;1581233-31-9

    CAS No.:

    73-31-4

    Molecular Formula:

    C13H16N2O2

    InChIKeys:

    InChIKey=DRLFMBDRBRZALE-UHFFFAOYSA-N

    Molecular Weight:

    232.27800

    Exact Mass:

    232.28

    EC Number:

    200-797-7

    HScode:

    2932999099

    Categories:

    Polypeptide

    Characteristics
    PSA:

    54.12000

    XLogP3:

    0.8

    Appearance:

    Solid

    Density:

    1.269 g/cm3

    Melting Point:

    117 °C

    Boiling Point:

    512.8ºC at 760 mmHg

    Flash Point:

    264ºC

    Refractive Index:

    1.6

    Water Solubility:

    >34.8 [ug/mL]

    Storage Conditions:

    -15ºC

    Vapor Pressure:

    1.4X10-7 mm Hg at 25 deg C (est)

    Toxicity:

    LD50 orally in Rabbit: > 3200 mg/kg

    Hazard Identification

    Classification of the substance or mixture

    Not classified.

    GHS label elements, including precautionary statements

    Pictogram(s) No symbol.
    Signal word

    No signal word

    Hazard statement(s)

    none

    Precautionary statement(s)
    Prevention

    none

    Response

    none

    Storage

    none

    Disposal

    none

    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 3043, 3rd Floor, Building 15, No. 185 Xinda Road, Wanghailou Street, Hebei District, Tianjin

    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:

    7 days

    Total Annual Revenue:

    $10 million-$25 million

    Total Employees:

    11-50

    Year of Establishment:

    2025

    Company Certificates
    • Tianjin Apex Import and Export Trading Co., Ltd.. .
    • Tianjin Apex Import and Export Trading Co., Ltd.证书 证书


       公司简介  


    Company Profile
    We are a modern, rapidly growing biopharmaceutical company specializing in the production of pharmaceuticals, biologics, and nutraceuticals. We offer internationally leading healthcare products, chemicals, electronics, and mining machinery. Our innovative, full-cycle production facilities fully comply with GMP and ISO standards. We are committed to providing high-quality, affordable, innovative products to prevent disease and support healthier lifestyles. We optimize scientific innovation and production technologies to enable our customers to better serve their consumers. We provide a comprehensive range of services and products for the pharmaceutical and nutraceutical industries, from custom development and production of active ingredients to finished dosage forms. With our scale and resources, we offer our customers one-stop solutions to help people get, feel, and stay well.
    
  • Inquiry History
    33 Inquiries
    Country Product Purchase Quantity Date Posted
    United States

    High Purity 99% White Powder Melatoninfor Sleeping Promotion Cas 73-31-4 Melatonine

    5 MT Jun 11, 2024
    United States

    China sleep Melatonine powder API Raw Material 99% Melatonin CAS 73-31-4

    5 MT Jun 11, 2024
    Pakistan

    melatonin

    25 KG Mar 4, 2026
    Germany

    Melatonin

    1 KG Oct 9, 2026
    Spain

    Melatonin powder

    1 KG Aug 26, 2026
    Germany

    Melatonin

    500 MG Aug 25, 2026
    Jordan

    Melatonin

    1 MT Aug 21, 2026
    United Kingdom

    melatonin powder

    100 G Jul 6, 2026
    Netherlands

    Melatonin

    50 G Jun 1, 2026
    Lebanon

    Melatonin

    1 KG May 9, 2026
    Germany

    Melatonin

    30 G Mar 17, 2026
    Uzbekistan

    Melatonine

    100 KG Jan 26, 2026
    India

    Melatonine

    50.00 KG Jul 16, 2025
    United Kingdom

    Melatonin

    1000 MT Apr 22, 2025
    India

    Melatonin

    5 KG Nov 18, 2024
    Germany

    Melatonin

    1 KG Sep 25, 2026
    Vietnam

    melatonin

    5 G Jul 16, 2026
    Netherlands

    Melatonin

    500 G Jun 4, 2026
    India

    Melatonin

    50.00 KG May 11, 2026
    Egypt

    Melatonin

    10 KG Jan 20, 2026
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