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Home > Active Pharmaceutical Ingredients > Other Chemical Drugs > Melatonin for Sale > Melatonine powder Raw Material 99% for sleep Skin whitening
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Melatonine powder Raw Material 99% for sleep Skin whitening

TDS 26 Inquiries

Unit Price:

$75-85/UNIT FOB

Get Latest Price
CAS No.:

73-31-4

Grade:

Pharmaceutical Grade

Content:

99%

Port:

shenzhen

Brand:

ks

Packaging:

5mg 10mg/vial; 10vials/box

Price valid (until):

2027-12-03

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

Tirzepatide,Retatrutide,Semaglutide

  • Product Description

  • Seller Information

  • Inquiry History

  • Description

    Name:rose

    WeChat: 15530963896

    WhatsApp: +8618733958096

    Email:rose@xtkstech.com


       Product Detail   


    Product Name melatonin
    CAS 73-31-4
    Storage conditions Soluble in water
    Form Solid
    Purity >99%
    Appearance white power
    Origin China



    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.

    Functions:
    Melatonin improves the function of the endocrine system.
    Melatonin boosts immunity.
    Melatonin can improve sleep and is especially helpful for habitual insomnia.
    Melatonin can slow the aging of the human body.
    Melatonin can slow the deterioration of the sexual organs.
    Melatonin can help fight cancer.
    Improve sleep, delay aging, beauty, anti-tumor, regulate endocrine and antiviral.

    Prevent lesions, circadian rhythms, delaying aging, regulating the central nervous system, the immune system.

    Regulation of the cardiovascular system, respiratory system, digestive system, and urinary system.



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    -----Product packaging-----

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    -----Company Introduction-----



        Our company is committed to exploring the international market, and our products are mainly exported to many countries and regions such as Europe, America, Southeast Asia, the Middle East and Africa. ​
        Our company has gathered an experienced, professional and efficient team to provide customers with all-round solutions. In terms of service, we adhere to the principle of "customer first", providing meticulous services throughout the entire process, from order consultation and product procurement to logistics transportation and after-sales support, to ensure that every link can make customers feel at ease and confident. ​
         We have our own factory and high-quality production bases with stable cooperation. We strictly control product quality and production cycle. With advanced production equipment and mature process systems, we meet the diverse and customized demands of our customers.
         With our continuous efforts and high-quality services, we sincerely hope to establish a long-term cooperative relationship with our customers and develop together.

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    -----Our pharmaceutical production factory  -----

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    -----why chose us-----


    1、It will take 4-5 days to arrive

    2、The purity of raw materials is over 99%

    3、Good quality and low price

    4、Support multiple payment methods

    5、Support customization



    -----Type of shipping-----

    Shop Melatonine powder Raw Material 99% for sleep Skin whitening-Detailed Image 14



    -----Payment method-----

    Shop Adipotide GMP Quality Peptides Factory Supply Weight Loss-Detailed Image 19



    -----Q&A-----

    Q1: Can I get a sample before placing an order?

    A1: Yes, we can provide samples, you only need to pay the shipping fee and sample fee.

    Q2: Why should you buy from us instead of other suppliers?

    A2: Because we are a factory, we can provide lower prices and guaranteed quality. We have extensive experience in domestic and foreign trade and provide services in an honest, timely and efficient manner.

    Q3: How to place an order for each product?

    A3: Please send us an inquiry and let us know your requirements; we will send you a complete quotation including freight, confirm the order and send payment/deposit, we will arrange production or delivery of the goods after receiving the bank receipt.

    Q4: Do you have stock?
    A4: We understand most customers prefer stock, so we'll try to keep stock for most products. However, for some rare products, we won't keep stock and it needs time to synthesize.

    Q5.Is there any discount?
    A5.Yes, some products are applied for discount, but it depends on the quantity.

    Welcome to be our distinguished customer,please do not hesitate to contact us!

    Certificates
    • Melatonine powder Raw Material 99% for sleep Skin whitening Certificates 1

    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,Retatrutide,Semaglutide

    Location:

    Jinxing Middle Road, Xihu Street, Yuelu District, Changsha City, Hunan Province

    Payment Terms:

    100% TT in advance

    Average lead Time:

    2

    Total Annual Revenue:

    $2.5 million-$5 million

    Total Employees:

    11-50

    Year of Establishment:

    2023

    Certifications:

    COA

    Company Profile

    Kaisheng Technology Co., Ltd. is a branch of Changsha Duole Biological Co., Ltd.,The company is a pioneering force in the biotechnology sector. At the core of our operations is the unwavering commitment to our guiding principles: "Quality First, Service Supreme."

    Our mission is to spearhead advancements in biotechnology by consistently upholding the highest standards of quality and service. Through innovation and excellence, we aim to contribute to the betterment of global health and well-being.

    Our primary focus encompasses a range of products, including weight loss peptides, cosmetic peptides, and customized peptides. Notable among our weight loss peptide offerings are Tirzepatide,Semaglutide,Retatrutide, and others.

    Provides reliable and timely custom manufacturing services for API following stringent quality system and close communication with the Clients.We have professional sales team, focus on quality and service, and we have achieved excellent performance over the years. Our company is committed to the development of international market, our products are mainly exported to many countries and regions, such as Europe, America, South-east Asia, the Middle East and Africa etc.

    With our constant efforts and good service, We sincerely hope to establish long-term cooperation and common development with our customers.

  • Inquiry History
    26 Inquiries
    Country Product Purchase Quantity Date Posted
    United States

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

    5 MT Jun 11, 2024
    United States

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

    5 MT Jun 11, 2024
    Pakistan

    melatonin

    25 KG Mar 4, 2026
    Netherlands

    Melatonin

    500 G Jun 4, 2026
    India

    Melatonin

    50.00 KG May 11, 2026
    Lebanon

    Melatonin

    1 KG May 9, 2026
    Greece

    melatonin

    1 KG Feb 13, 2026
    Uzbekistan

    Melatonine

    100 KG Jan 26, 2026
    Egypt

    Melatonin

    10 KG Jan 20, 2026
    Pakistan

    Melatonin

    1 KG Nov 8, 2025
    Thailand

    melatonin

    25 KG Sep 22, 2025
    United States

    Melatonine

    1 KG Sep 9, 2025
    South Korea

    melatonin

    1 KG Jul 14, 2025
    United Kingdom

    Melatonin

    1000 MT Apr 22, 2025
    Pakistan

    Melatonine

    1000.00 KG Mar 25, 2025
    India

    Melatonin

    5 KG Nov 18, 2024
    India

    Melatonin

    125 G Feb 26, 2024
    India

    Melatonin

    1.00 KG Jan 5, 2024
    Colombia

    Melatonine

    25 KG Nov 16, 2023
    China

    Melatonin

    2 MT Oct 11, 2023
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