Product
Supplier
Encyclopedia
Inquiry
Home > Pharmaceutical Intermediates > Bulk Drug Intermediates > Melatonin for Sale > China Factory Supplier Melatonin CAS 73-31-4 Benefit for Sleep Disorders
China Factory Supplier Melatonin CAS 73-31-4 Benefit for Sleep Disorders buy - large image1
China Factory Supplier Melatonin CAS 73-31-4 Benefit for Sleep Disorders buy - image1
China Factory Supplier Melatonin CAS 73-31-4 Benefit for Sleep Disorders buy - image2
China Factory Supplier Melatonin CAS 73-31-4 Benefit for Sleep Disorders buy - image3
China Factory Supplier Melatonin CAS 73-31-4 Benefit for Sleep Disorders buy - image4
China Factory Supplier Melatonin CAS 73-31-4 Benefit for Sleep Disorders buy - image5
China Factory Supplier Melatonin CAS 73-31-4 Benefit for Sleep Disorders buy - image6

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

COA 31 Inquiries

Unit Price: Get Latest Price
CAS No.:

73-31-4

Grade:

Chemical Grade

Content:

99%

Port:

Guangzhou

Brand:

XKY

Packaging:

10mg 15mg 20mg per vial; 10vials/box

Price valid (until):

2025-03-30

Company Type:
Trader
Location:
China
Payment Terms:
L/C,O/A,100% TT in advance
Average Lead Time:
7 days
Qualification:
Main Products:

Tirzepatide,Retatrutide,Peptides

  • Product Description

  • Seller Information

  • Inquiry History

  • Description


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



      Melatonin is an indispensable natural hormone for the human body. It controls and affects the secretion of other hormones. When the amount of melatonin in the body decreases, 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 in old age, the secretion amount is very small. Taking enough melatonin as soon as possible can improve the function of the endocrine system, enhance immunity,  improve sleep, slow down the aging of the human body, and slow down the degeneration of sexual organs; melatonin can also help prevent and treat cancer, and is particularly helpful for habitual insomnia.


    Shop China Factory Supplier Melatonin CAS 73-31-4 Benefit for Sleep Disorders-Detailed Image 1

    Items Specifications
    Product Name Melatonin
    CAS number 73-31-4
    Purity 99%
    Function Improve Sleep
    Molecular Formula
    C13n2h16o2
    Suitable for Adult
    Appearance
    White powder





    •  


     Product Detail 


    Items
    Specification
    Results
    Appearance
    White Powder
    Complies
    Assay
    ≥98.0%
    99.5%
    Identification
    Positive Reaction
    Positive Reaction
    Related Substances
    ≤0.5%
    0.05%
    Water 
    ≤0.5%
    0.15%
    Residue On Ignition
    ≤0.1%
    0.02%
    Chloride
    ≤0.014%
    <0.014
    Heavy Metals
    ≤20ppm
    <20ppm



      Product Function




      Melatonin is a hormone produced by the pineal gland. Melatonin is highly conservative and is a non-receptor free radical scavenger and broad-spectrum antioxidant. Melatonin helps prevent ischemia-reperfusion injury in the liver, brain, myocardium, intestines and kidneys. Melatonin can be widely used in health foods, medicines, various cosmetics, and nourishing care products.

      Functions: 1. Melatonin removes spots and whitens the skin naturally: Melatonin can whiten the skin. It can regulate the endocrine system of the human body, remove dark spots, age spots, chloasma, pregnancy spots and pigmentation caused by sun exposure and radiation, whiten and moisturize the skin, and restore youthful style. 2. Effectively improve sleep: Appropriate supplementation of melatonin can effectively improve sleep quality. 3. Longevity: Melatonin is the most important and highly effective endogenous antioxidant in the brain, which has a protective effect on the brain. Therefore, melatonin is an important anti-aging hormone. 4. Maintain and enhance sexual function: Supplementing with melatonin can improve the sexual function of middle-aged and elderly people whose sexual desire has decreased due to physical weakness and decreased energy.


       Product Application 



      • 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.

    Peptide Storage Guidelines: General Tips
    When storing peptides, remember to:
    • Store peptide in a cold, dry, dark place
    • Avoid repeated freezing and thawing of peptide
    • Avoid overexposure to the air
    • Avoid light exposure
    • Avoid storing peptides in solution long term
    • Aliquot peptide according to experimental requirements


    Company Profile



      Our company is a modern advanced enterprise specializing in production and exportation of APIs, Pharmaceutical intermediates, plant extracts etc. Our products are widely used in medicine, health care products, cosmetics, nutritional supplements and food additives areas. Our factory covers an area of 95 acres, the proposed construction of the plant will be GMP standards, the factory environment clean and tidy, rational layout, with large and medium-sized production workshop and repocessed shop. It is equipped with advanced equipment quality inspection and research center. Those products of both quality and technical content have reached the domestic advanced level. Since its establishment, the company has attached great importance to the team training and technical reform. Our modern production equipment guarantees for a fast and effective production with a superior degree of accuracy throughout the whole production line, everything is done in-house, processing, extraction, packaging and transportation of all links, ensuring maximum quality and efficiency. We are constantly research and development new ingredients and innovative new products, have earned the respect & Admiration from the worldwide customers. After years of continuous development, company has been accumulated rich experience in international trade and customer resources, established a stable customer base and perfect marketing service network. In addition, the company has established long-term technical cooperation with experts and professors from many universities and research institutes in the province.


    Shop Tirzepatida Raw Powder Lyophilized Powder 5mg 10mg 15mg Vials Tirzepatide Peptide CAS 2023788-19-2-Detailed Image 1

    Shop Top Quality Tirzepatide 5mg 10mg 20mg 30mg Weight Loss Peptide CAS 2023788-19-2-Detailed Image 3


    Why choose us? 


    Shop Tirzepatida Raw Powder Lyophilized Powder 5mg 10mg 15mg Vials Tirzepatide Peptide CAS 2023788-19-2-Detailed Image 2


      Product images 


    Shop Tirzepatida Raw Powder Lyophilized Powder 5mg 10mg 15mg Vials Tirzepatide Peptide CAS 2023788-19-2-Detailed Image 3 Shop Tirzepatida Raw Powder Lyophilized Powder 5mg 10mg 15mg Vials Tirzepatide Peptide CAS 2023788-19-2-Detailed Image 4 Shop Tirzepatida Raw Powder Lyophilized Powder 5mg 10mg 15mg Vials Tirzepatide Peptide CAS 2023788-19-2-Detailed Image 5 Shop Tirzepatida Raw Powder Lyophilized Powder 5mg 10mg 15mg Vials Tirzepatide Peptide CAS 2023788-19-2-Detailed Image 6


           Tracking number


    Shop Top Quality Tirzepatide 5mg 10mg 20mg 30mg Weight Loss Peptide CAS 2023788-19-2-Detailed Image 9 Shop Top Quality Tirzepatide 5mg 10mg 20mg 30mg Weight Loss Peptide CAS 2023788-19-2-Detailed Image 10

    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

    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

    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,Peptides

    Location:

    Shop No. 47, Jixin Plaza, No. 26 Renmin Avenue, Renmin Street, Meilan District, Haikou City, Hainan Province

    Payment Terms:

    L/C,O/A,100% TT in advance

    Average lead Time:

    7 days

    Total Annual Revenue:

    $1 million-$2.5 million

    Total Employees:

    51-100

    Year of Establishment:

    2019

    Haikou Mingheng Technology Co., Ltd. is a modern and advanced enterprise specializing in the production and export of pharmaceutical intermediates, plant extracts, and other products. Products are widely used in health products, peptides and other fields. Our plant covers an area of 1000 m². The proposed workshop will be built according to GMP standards. We provide our customers with quality products and first-class service. Now, we can provide G-KG service to our customers.

    • High-Quality Peptides: Our company specializes in premium-grade peptides, ensuring the highest standards of purity and efficacy. Each product undergoes rigorous testing to guarantee superior quality and performance.

    • Cutting-Edge Technology: We leverage the latest advancements in peptide synthesis and production technology. Our state-of-the-art facilities and innovative processes enable us to deliver peptides with exceptional precision and consistency.

    • Custom Solutions: We offer tailored peptide solutions to meet the specific needs of our clients. Whether you require bespoke formulations or custom quantities, our experienced team is dedicated to providing personalized support and solutions.

    • Extensive Expertise: With years of experience in the peptide industry, our team of experts is well-versed in the complexities of peptide development and applications. We are committed to providing insightful guidance and technical support to help you achieve your goals.

    • Comprehensive Product Range: Our diverse portfolio of peptide products covers a wide range of applications, including research, pharmaceutical development, and cosmetic formulations. This allows us to cater to various industries and meet different customer needs.

      Company Profile

     




  • Inquiry History
    31 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
    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
    Netherlands

    Melatonin

    500 G Jun 4, 2026
    India

    Melatonin

    50.00 KG May 11, 2026
    Greece

    melatonin

    1 KG Feb 13, 2026
    Egypt

    Melatonin

    10 KG Jan 20, 2026
    Pakistan

    Melatonin

    1 KG Nov 8, 2025
    Thailand

    melatonin

    25 KG Sep 22, 2025
    • 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.