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Home > Biochemical Engineering > Polypeptide > Melatonin for Sale > Factory Supply 99% CAS 73-31-4 Melatonine Powder with Best Price
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Factory Supply 99% CAS 73-31-4 Melatonine Powder with Best Price

COA TDS 26 Inquiries

Unit Price: Get Latest Price
CAS No.:

73-31-4

Grade:

Pharmaceutical Grade

Content:

99%

Port:

GuangZhou

Brand:

MingHeng

Packaging:

10mg/vial; 10vials/box

Price valid (until):

2026-01-24

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

Agrochemicals,Chemical Pesticides,Peptides

  • Product Description

  • Seller Information

  • Inquiry History

  • Description

    Sales manager:Emily
    whatsapp:+852 9720 1305
    Email:emily@xtmingheng.com

    sincerely look forward to your inquiries about our products.


       Product Detail  


    Items Specifications
    Product Name
    Melatonin
    CAS number  73-31-4
    Pacakge 10 mg/vial; 10vials/box
    Purity 99%
    MOQ 10mg/vial
    Appearance white powder
    Storage 2ºC- 8ºC, Well-Closed Containers


      Definition  


    Melatonin is a hormone naturally produced by the pineal gland in the brain​ at night. Its most crucial role is being the messenger for the body's "biological clock", signaling to all cells that "it's nighttime, time to rest." Think of it as your body's internal "sleep switch."


    Primary Uses


    Melatonin is primarily used to regulate sleep issues related to circadian rhythm disruption:

    1. Ease Jet Lag: Quickly reset the body clock disrupted by crossing time zones, helping the body adapt faster to the destination's time.

    2. Treat Delayed Sleep Phase Disorder: Help "night owls" fall asleep earlier and restore a normal sleep schedule.

    3. Alleviate Shift Work Sleep Disorder: Help night-shift workers sleep better during the day and improve sleep quality.

    4. Aid General Sleep Onset Issues: Reduce the time it takes to fall asleep, especially for insomnia caused by circadian rhythm disorders.


      Core Functions  


    Melatonin performs the following core functions in the body:

    1. Regulate Circadian Rhythm: Calibrate the body's 24-hour sleep-wake cycle, ensuring synchronization with external day-night changes.

    2. Induce Drowsiness: Reduce alertness and prepare the body for sleep.

    3. Fine-Tune Body State: Mildly lower core body temperature and blood pressure, physiological preparations for sleep.

    4. Antioxidant Effects: Help clear free radicals and protect cells from oxidative damage.


    Mechanism of Action


    In simple terms, think of melatonin as your body's built-in "dusk simulator" and "bedtime broadcast."

    Natural Secretion Process:

    1. Light is the Switch: Your eyes sense darkness, notifying the brain "it's dark."

    2. Pineal Gland Turns On: The pineal gland gets the signal and starts "producing" melatonin, releasing it into the bloodstream.

    3. Body Receives the Signal: Blood carries melatonin throughout the body, notifying all organs and systems: "Night mode. Please enter rest and repair state."

    Supplement Effect:

    Taking a melatonin supplement is like artificially and temporarily turning up the volume of the "bedtime broadcast."​ It sends a strong, fake "it's nighttime" command to a confused biological clock, tricking the body into initiating the sleep program. It doesn't forcibly induce sleep but creates favorable conditions for sleep by mimicking natural signals.


      Benefits & Advantages


    Melatonin offers the following benefits and advantages:

    1. Targeted Action: Specifically addresses sleep issues caused by circadian rhythm disruption; highly effective for jet lag and shift work.

    2. Non-Habit Forming: Unlike sleeping pills, it is not addictive and does not cause withdrawal symptoms after discontinuation.

    3. Acts Relatively Fast, Clears Quickly: Takes effect in about 30-60 minutes, has a short half-life (~40 minutes), and causes less next-day drowsiness (except for extended-release formulas).

    4. Relatively Safe: Side effects are usually mild with short-term, low-dose use.

    5. Multifunctional: In addition to regulating sleep, it has potential health benefits such as antioxidant and immune-modulating effects.

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      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.

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      Why choose us


    Shop Factory Wholesale High Purity Melatonin CAS 73-31-4 Hot selling 10mg-Detailed Image 11

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    Certificates
    • Factory Supply 99% CAS 73-31-4 Melatonine Powder with Best Price Certificates 2

    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:

    Polypeptide

    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:

    Agrochemicals,Chemical Pesticides,Peptides

    Location:

    haikou

    Payment Terms:

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

    Average lead Time:

    7

    Total Annual Revenue:

    $1 million-$2.5 million

    Total Employees:

    51-100

    Year of Establishment:

    2024

    Certifications:

    coa

    Company Profile


    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.

  • 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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