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Home > Active Pharmaceutical Ingredients > Other Chemical Drugs > Melatonin for Sale > 99% Purity CAS 73-31-4 Anti-Aging Medication Melatonin for Well Sleep lower price
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99% Purity CAS 73-31-4 Anti-Aging Medication Melatonin for Well Sleep lower price

28 Inquiries

Unit Price:

$55-65/UNIT FOB

Get Latest Price
CAS No.:

73-31-4

Grade:

Pharmaceutical Grade

Content:

99%

Port:

guangzhou

Brand:

JY

Packaging:

30mg/vial, 10vials/box

Price valid (until):

2028-12-31

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

Tirzepatide,Retatrutide,Semaglutide

  • Product Description

  • Seller Information

  • Inquiry History

  • Description


    Product Description


    What is Melatonin?


    Melatonin is a natural hormone that's mainly produced by your pineal gland in your brain. It plays a role in managing your sleep-wake cycle and circadian rhythm.

    A hormone that has been postulated as being a mediator of photic-induced anti-gonadotropic activity in photoperiodic mammals. Counteracts the apoptotic effects of etoposide in bone marrow cells. Melatonin receptors are coupled to a G-protein system.

    Advantages

    Melatonin raw material: the purity is more than 99.7%, Peak E free, and the quality is far better than that of chemical synthetic products. The annual production capacity of 500 tons has been built, and the problems of high energy consumption, high pollution and quality risks in chemical production have been completely solved.


    Functions

    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.

    Characteristics

    Melatonin is the strongest endogenous free radical scavenger ever found. The basic function of melatonin is to participate in the antioxidant system.

    Prevent oxidative damage. It outperforms all known substances in the body.

    Recent research proves that melatonin is the commander in chief of endocrine. It controls the activity of various endocrine glands in the body, thus indirectly controlling the function of our whole body.
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    If you need or want to know more, please feel free to contact

    TEST ITEMS STANDARD LIMITS
    Appearance Off-white powder
    Identification  
    (A) Identify (IR) The spectrum of the sample exhibits the same as that of the reference standard.
    (B) Identify (UV) Meets the requirements.                      Absorptivities, calculated on the dried basis, do not differ by more
    (C) Identity (HPLC) The  retention time of the majorpeak of  the Sample solution corresponds to that of the Standard solution.
    Odor Characteristics

    Assay
    99.0% of
    melatonin(C13H16N2 O2 ),calculated on the dried basis
    Individual impurities NMT 0.1%
    Total impurities NMT 1.0%
    Loss on drying NMT 0 5%
    Residue on ignition NMT 0.1%


      About our company 


     We are a high-tech enterprise focusing on the research, development and production of peptide products. The company was established in recent years and is committed to applying advanced biotechnology to the health industry to meet the market's demand for high-quality, high-efficiency peptide products.
        As a leading peptide manufacturer,We have a R&D team composed of senior scientists and engineers, which continues to explore and innovate, and is committed to developing safer, more effective, and more market-competitive peptide products. The company's main products cover but are not limited to pharmaceutical grade, food grade and cosmetic grade and other fields, and are widely used in many aspects such as health care, disease prevention, beauty and skin care.
        In terms of production technology, We adopt internationally advanced production equipment and technology to ensure that every aspect of the product, from raw material selection, production and processing to finished product packaging, strictly follows relevant national standards and specifications to ensure product quality and safety. At the same time, the company has also established a complete quality management system and after-sales service system to provide customers with all-round, one-stop service support.
        Our company adhere to the corporate philosophy of "technology leads health, quality creates the future" and always adheres to the development path of people-oriented and technological innovation. The company not only focuses on product quality and innovation, but also actively fulfills its social responsibilities and is committed to promoting the development and progress of the health industry.
        In the future,We will continue to delve into the field of peptide product research and development, continue to explore and make breakthroughs, and strive to become a leader in the global peptide industry and make greater contributions to human health.

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    Our Advantage

    We observe the highest standards of active pharmaceutical ingredients quality protection, borne out by periodic audits conducted by customers and, mainly, by state authorities. The active substances we manufacture are of a constant quality guaranteed by trained QA/QC officers. We are continually introducing innovative outputs from a large base of R&D experts into the manufacture of our products in order to be able to deliver the purest, safest substances to our customers.

    1. Fast response and professional service.
    Your inquiry will be replied to within 24 hours, including holidays.
    2. Best quality in your requirement.
    3. Competitive price in China market
    4. Mature technical support
    5. Rich export experience
    We have nearly 20 years of export experience and can help you choose the safest transportation method. We will prepare a complete set of customs clearance documents and send them along with the goods.
    6. After-sales service
    Tracking your goods till you receive them. If there are any problems during the shipment, we will contact the shipping company and solve them in time.
    We're responsible for the product quality.
    We'll provide professional technical information and service to all of our clients.

    Package and shipment

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    In addition,the payment methods we support include Bitcoin,usdt,PayPal,bank transfer .


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      Come and inquire about the price quickly~  

     


    Send your message to us

    Our contact information: 

    Telephone number: +86 158 3295 7883 ( WhatsApp)

    Email:  jin@xtjytech.com

    Shop 99% Purity CAS 73-31-4 Anti-Aging Medication Melatonin for Well Sleep lower price-Detailed Image 11

    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.

    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:

    Room 102, No. 60-20, Gongnong Street, Xiangya Road Subdistrict, Kaifu District, Changsha City, Hunan Province, China

    Payment Terms:

    TT against copy of documents

    Average lead Time:

    3

    Total Annual Revenue:

    $1 million-$2.5 million

    Total Employees:

    11-50

    Year of Establishment:

    2023

    Certifications:

    DNV,CQC,GMP,SGS

    Xingtai Junyi Technology Co.,Ltd. Was established in 2019. It mainly deals in peptide products, synthetic peptide amino acids, beauty and slimming products, and beauty freckle removal cosmetic raw materials. It has strong R&D capabilities, superb synthesis technology, and advanced quality control methods. It effectively promotes joint ventures with major companies and manufacturers, and serves the society and users with the concept of industrial development. It always adheres to market demand-oriented, continuously synthesizing new high-tech freckle and wrinkle removal beauty peptide products, which are mainly exported to the United States, Europe, South Africa, Nigeria and other countries and regions. It has rich export experience and ensures transportation safety.

  • Inquiry History
    28 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
    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
    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
    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
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