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Home > Active Pharmaceutical Ingredients > Other Chemical Drugs > Melatonin for Sale > Factory Price Melatonine Powder Pharmaceutical CAS 73-31-4 Improve sleep quality
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Factory Price Melatonine Powder Pharmaceutical CAS 73-31-4 Improve sleep quality

26 Inquiries

Unit Price:

$35-40/UNIT FOB

Get Latest Price
CAS No.:

73-31-4

Grade:

Pharmaceutical Grade

Content:

99%

Port:

shanghai

Brand:

LIANYI

Packaging:

10mg/vial, 10vials/box

Price valid (until):

2027-01-26

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

Tirzepatide,Semaglutide,Retatrutide

  • Product Description

  • Seller Information

  • Inquiry History

  • Description

    sabrina

    Whatsapp:+86 18712915192

    Email:sabrina@lianyi-kj.cn


      Product Detail  


    China Factory Supplier Melatonin CAS 73-31-4 Pharmaceutical Powder Benefit for Sleep Disorders 

     

    Melatonin   is an essential natural hormone in the human body, which controls and affects the secretion of other different hormones. When melatonin decreases in the body, various functions of the human body will be affected, and various diseases will also follow. Research has shown that the secretion of melatonin in the human body begins to decrease after middle age, and by old age, its secretion has become slightly off average. Early intake and supplementation of sufficient melatonin can improve the function of the endocrine system, enhance immunity, enhance anti tension and antioxidant functions, improve sleep, slow down the rate of aging in the human body, and slow down the rate of sexual organ degradation


    Shop Factory Price Melatonine Powder Pharmaceutical CAS 73-31-4 Improve sleep quality-Detailed Image 1


      Product Parameters


    Product name Melatonin CAS No. 73-31-4
    Molecular formula C13h16n2o2 Molecular weight 232.28
    Solubility
    Soluble in water
    Appearance White powder
    Purity 99% Function Improve Sleep
    Specifications 10mg/vial MNQ 1 box of 10 vials


     Details Images  


    Shop Factory Price Melatonine Powder Pharmaceutical CAS 73-31-4 Improve sleep quality-Detailed Image 2 Shop Factory Price Melatonine Powder Pharmaceutical CAS 73-31-4 Improve sleep quality-Detailed Image 3 Shop Factory Price Melatonine Powder Pharmaceutical CAS 73-31-4 Improve sleep quality-Detailed Image 4 Shop Factory Price Melatonine Powder Pharmaceutical CAS 73-31-4 Improve sleep quality-Detailed Image 5


      Product Packaging  


    Shipment: Within 2 days After Payment Is Recieved

    Meanwhile we will give you the tracking number in order to make you know the exact location of the products. We will keep track of the product until they arrive you; We choose the best courier service for you, and with the delivery around 5-7 working days.If any new enquiry,please feel free to contact us!


    Shop Factory Price Melatonine Powder Pharmaceutical CAS 73-31-4 Improve sleep quality-Detailed Image 6 Shop Factory Price Melatonine Powder Pharmaceutical CAS 73-31-4 Improve sleep quality-Detailed Image 7


      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.

    Shop Factory Price Melatonine Powder Pharmaceutical CAS 73-31-4 Improve sleep quality-Detailed Image 8 Shop Factory Price Melatonine Powder Pharmaceutical CAS 73-31-4 Improve sleep quality-Detailed Image 9


      Company profile  


    Hebei Lianyi Technology Co., Ltd. offers high-quality bioactive peptides manufactured in our 5,000sqm factory. We provide Tirzepatide-peptide with exceptional quality and competitive pricing. Our products have received outstanding feedback from customers worldwide, ensuring reliability and satisfaction. Benefit from our advanced production processes and dedicated R&D team.


    Hebei Lianyi Technology Co., Ltd. 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, Hebei Lianyi Technology Co., Ltd. is dedicated to being your trusted partner for premium peptide solutions, supporting advancements in healthcare and technology across the globe.

    Shop Weight Loss Peptide Tirzepatide,Retatrutide, Cagrilintide, High Quality Lyophilized Powder-Detailed Image 9


    Shop Weight Loss Peptide Tirzepatide,Retatrutide, Cagrilintide, High Quality Lyophilized Powder-Detailed Image 10


    Shop Weight Loss Peptide Tirzepatide,Retatrutide, Cagrilintide, High Quality Lyophilized Powder-Detailed Image 11

    Packing$Delivery

    Shop Weight Loss Peptide Tirzepatide,Retatrutide, Cagrilintide, High Quality Lyophilized Powder-Detailed Image 12

    Shop Weight Loss Peptide Tirzepatide,Retatrutide, Cagrilintide, High Quality Lyophilized Powder-Detailed Image 13 Shop Weight Loss Peptide Tirzepatide,Retatrutide, Cagrilintide, High Quality Lyophilized Powder-Detailed Image 14 Shop Weight Loss Peptide Tirzepatide,Retatrutide, Cagrilintide, High Quality Lyophilized Powder-Detailed Image 15 Shop Factory Price Melatonine Powder Pharmaceutical CAS 73-31-4 Improve sleep quality-Detailed Image 18

    FAQ

    Q: Where are your products sold?

    A: Our products are sold in the United States, the United Kingdom, Russia, the Middle East, and Southeast Asia.

    Q: Do you offer OEM services?

    A: Yes, we provide OEM services for new product development.

    Q: What industries do you serve?

    A: We serve industries such as food and beverage, pharmaceuticals, and healthcare.

    Q: How can I be sure of the quality of your peptides?

    A: We have a dedicated R&D team and advanced production processes to ensure high-quality peptides.

    Q: What is the export percentage of your products?

    A: Over 99% of our products are exported worldwide.

    Q:What is your payment terms?

    A:We can accept payment terms by PayPal, Bitcoin, usdt, Bank Transfer

    Q:Delivery time?

    A:1-3 days after we receive your payment.

    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
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