Product
Supplier
Encyclopedia
Inquiry
Home > Active Pharmaceutical Ingredients > Other Chemical Drugs > Melatonin for Sale > Anti-Aging High-Quality Cheap-Price Melatonine - Pharmaceutical Grade, High-Quality Health and Beauty Raw Material Powder
Anti-Aging High-Quality Cheap-Price Melatonine - Pharmaceutical Grade, High-Quality Health and Beauty Raw Material Powder buy - large image1
Anti-Aging High-Quality Cheap-Price Melatonine - Pharmaceutical Grade, High-Quality Health and Beauty Raw Material Powder buy - image1
Anti-Aging High-Quality Cheap-Price Melatonine - Pharmaceutical Grade, High-Quality Health and Beauty Raw Material Powder buy - image2
Anti-Aging High-Quality Cheap-Price Melatonine - Pharmaceutical Grade, High-Quality Health and Beauty Raw Material Powder buy - image3
Anti-Aging High-Quality Cheap-Price Melatonine - Pharmaceutical Grade, High-Quality Health and Beauty Raw Material Powder buy - image4
Anti-Aging High-Quality Cheap-Price Melatonine - Pharmaceutical Grade, High-Quality Health and Beauty Raw Material Powder buy - image5
Anti-Aging High-Quality Cheap-Price Melatonine - Pharmaceutical Grade, High-Quality Health and Beauty Raw Material Powder buy - image6

Anti-Aging High-Quality Cheap-Price Melatonine - Pharmaceutical Grade, High-Quality Health and Beauty Raw Material Powder

26 Inquiries

Unit Price:

$120-145/G FOB

Get Latest Price
CAS No.:

73-31-4

Grade:

Pharmaceutical Grade

Content:

99%

Port:

Shanghai

Brand:

Lianyi

Packaging:

5mg 10mg 15mg 20mg 30mg 50/60mg per vial; 10vials/box

Price valid (until):

2029-10-29

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

Tirzepatide,Semaglutide,Retatrutide

  • Product Description

  • Seller Information

  • Inquiry History

  • Description


      Product Detail  


    Description

    Sales manager:Lisa
    whatsapp:+86 18712915962
    Email:lisa@lianyi-kj.cn


     

    Product Details :

    Melatonin (Melatonine, short for MT) is one of the hormones secreted by the pineal gland. Melatonin belongs to the indole heterocyclic compound, and its chemical name is N-acetyl-5 methoxytryptamine, also known as pineal gland, melatonin, and melatonin. After the synthesis of melatonin, it is stored in the pineal gland, and the sympathetic nerve excites the pineal gland cells to release melatonin. The secretion of melatonin has an obvious circadian rhythm, the secretion is inhibited during the day, and the secretion is active at night.


    Melatonin is an indispensable natural hormone in the human body, which controls and affects the secretion of different hormones. When melatonin is reduced in the body, various functions of the human body will be affected, and various diseases will follow. Studies have shown that the secretion of melatonin in the human body begins to decrease after middle age, and by old age, its secretion has been slightly abnormal. Early intake and supplement of sufficient melatonin can improve the function of the endocrine system, improve immunity, improve anti-tension and antioxidant functions, improve sleep, slow down the aging rate of the human body, and slow down the degeneration rate of sexual organs;Melatonin can also help prevent and treat cancer, especially for chronic insomnia.

    Shop Hot Sale Melatonine CAS-73-31-4 Custom beauty ingredients Whitening and brightening spots-Detailed Image 1 Shop Hot Sale Melatonine CAS-73-31-4 Custom beauty ingredients Whitening and brightening spots-Detailed Image 2

    Shop Hot Sale Melatonine CAS-73-31-4 Custom beauty ingredients Whitening and brightening spots-Detailed Image 3 Shop Hot Sale Melatonine CAS-73-31-4 Custom beauty ingredients Whitening and brightening spots-Detailed Image 4


    Name

    Melatonine

    CAS RN

    73-31-4

    Molecular formula

    C13H16N2O2

    Molecular weight

    232.28

    Melting point

    116.5-118 °C (lit.)

    Solubility

    Dissolved in dimethyl sulfoxide

    Storage condition

    -20°C

    EINECS

    200-797-7



    Appearance: Powder

    Purity: >99% (or refer to the Certificate of Analysis)

    Shipping Condition: Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

    Storage Condition: Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

    Solubility: To be determined

    Shelf Life: >2 years if stored properly

    Drug Formulation: To be determined

    Stock Solution Storage: 0 - 4 C for short term (days to weeks), or -20 C for long term (months).

    HS Tariff Code: 2934.99.9001





    • Packing:

      10mg/vial 10vials/box

      15mg/vial 10vials/box

      20mg/vial 10vials/box

      30mg/vial 10vials/box


    • Shop Safe delivery High-purity cosmetic raw materials, of pharmaceutical grade Nad Pharmaceutical chemicals-Detailed Image 7 Shop Safe delivery High-purity cosmetic raw materials, of pharmaceutical grade Nad Pharmaceutical chemicals-Detailed Image 8

    Customer feedback

    Shop igh Quality CAS 2023788-19-2 GLP-1 Tirzepatide 5mg 10mg 15mg 20mg 30mg 60mg Vials Tirzepatide Raw Powder CAS 2023788-19-2-Detailed Image 6

    Payment method:

    Shop Safe delivery High-purity cosmetic raw materials, of pharmaceutical grade Nad Pharmaceutical chemicals-Detailed Image 10


    Shipping:

    Shop igh Quality CAS 2023788-19-2 GLP-1 Tirzepatide 5mg 10mg 15mg 20mg 30mg 60mg Vials Tirzepatide Raw Powder CAS 2023788-19-2-Detailed Image 7


    Shop igh Quality CAS 2023788-19-2 GLP-1 Tirzepatide 5mg 10mg 15mg 20mg 30mg 60mg Vials Tirzepatide Raw Powder CAS 2023788-19-2-Detailed Image 8



    1.COA/MSDS/ROS/MOA Available.
    2.Any inquiries will be replied within 12 hours.
    3. Dedication to quality, supply & service.
    4.Strictly on selecting raw materials.
    5.Reasonable & competitive price, fast lead time.
    6.Faster delivery:Sample order in stock and one week for bulk production.
    7.We have strong cooperation with DHL, TNT, UPS, FEDEX, EMS. Or you also can choose your own shipping forwarder.
    8.Timely after-service resolves your worry for internation trade.

    Tracking number:

    Shop igh Quality CAS 2023788-19-2 GLP-1 Tirzepatide 5mg 10mg 15mg 20mg 30mg 60mg Vials Tirzepatide Raw Powder CAS 2023788-19-2-Detailed Image 9

    Certificate:


    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 USPS, 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 paypal,bank transfer, X-Transfer and bitcoin.





     




    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:

    Other Chemical Drugs

    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:

    Tirzepatide,Semaglutide,Retatrutide

    Location:

    Room 2012, No. 6-143, Section 2, Shanghai Road, Guta District, Jinzhou City, Liaoning Province

    Payment Terms:

    TT against copy of documents

    Average lead Time:

    2

    Total Annual Revenue:

    $1 million-$2.5 million

    Total Employees:

    11-50

    Year of Establishment:

    2024

    Hebei Lianyi Technology Co., Ltd.

    (Jinzhou Hongbai Technology Co., Ltd. Subsidiary branch company)is a leading manufacturer and global supplier of high-quality pharmaceutical and chemical peptide products. We specialize in the research, development, and production of a diverse range of peptide-based compounds that meet the rigorous demands of the international pharmaceutical and biotech industries.

    Our core commitment is to excellence and reliability. All our manufacturing processes are strictly conducted in facilities that comply with international Good Manufacturing Practice (GMP) standards. This ensures the utmost quality, purity, and consistency in every product we deliver, providing our clients with complete confidence for their critical applications.

    With a strong focus on the global market, we have successfully established a widespread distribution network. Our products are extensively exported to over 20 countries worldwide, serving key regions including Europe, the Americas, Southeast Asia, the Middle East, and Africa.

    Driven by innovation and a customer-centric approach, Jinzhou Hongbai Technology Co., Ltd. is dedicated to being your trusted partner for premium peptide solutions, supporting advancements in healthcare and technology across the globe.

  • Inquiry History
    26 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
    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
    Netherlands

    Melatonin

    500 G Jun 4, 2026
    India

    Melatonin

    50.00 KG May 11, 2026
    Egypt

    Melatonin

    10 KG Jan 20, 2026
    India

    Melatonin

    50 KG Dec 5, 2025
    Thailand

    melatonin

    25 KG Sep 22, 2025
    India

    MELATONIN

    25 KG Sep 9, 2025
    South Korea

    melatonin

    1 KG Jul 14, 2025
    Pakistan

    Melatonine

    1000.00 KG Mar 25, 2025
    India

    Melatonin 99.5% White powder

    1 MT Mar 15, 2024
    India

    Melatonin

    1.00 KG Jan 5, 2024
    • 1
    • 2
    • Go to Page Go
    Post an enquiry for this product
pic ×

Scan the QR Code to Share

All products displayed on this website are only for non-medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.

According to relevant laws and regulations and the regulations of this website, units or individuals who purchase hazardous materials should obtain valid qualifications and qualification conditions.

The information shown above is provided by the enterprise itself, and the authenticity, accuracy and legitimacy of the content are the responsibility of the publishing company. ECHEMI does not bear any guarantee responsibility for this. Please be aware that risks in internet transactions objectively exist.

Feedback & Suggestions
Send Message

Thank you for your feedback. If you require further assistance, please contact us by email at info@echemi.com or call us at +86-532-55729510.