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Home > Active Pharmaceutical Ingredients > Other Chemical Drugs > 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

27 Inquiries

Unit Price:

$60-70/UNIT FOB

Get Latest Price
CAS No.:

73-31-4

Grade:

Pharmaceutical Grade

Content:

99%

Port:

Guangzhou

Brand:

Junyi

Packaging:

10mg/vial, 10vials/box

Price valid (until):

2026-09-23

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

Tirzepatide,Retatrutide,Semaglutide

  • Product Description

  • Seller Information

  • History Price

  • Inquiry History

  • Description


    Basic Info.  


    Shop Top Quality Peptides Lyophilized Powder Tirzepatide Fitness and Weight Loss Peptide-Detailed Image 1

    Cas No. 2023788-19-2 SDF

    Formula C225H348N48O68 M.Wt 4813.45

    Solubility Soluble in DMSO Storage Store at -20°C

    General tips For obtaining a higher solubility, please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.

    Stock solution can be stored below -20℃ for several months.

    Shipping Condition Secure Appearance: Powder Purity: >99% (or refer to the Certificate of Analysis)

    Shipping Condition: Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

    Storage Condition: Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

    Solubility: To be determined Shelf Life: >2 years if stored properly

    Drug Formulation: To be determined

    Stock Solution Storage: 0 - 4 C for short term (days to weeks), or -20 C for long term (months).

    Category Peptides Purpose Synthetics
    Bottle Color Transparent MOQ 10 Vials
    Purity 99% Storage Dry Cool Sealed Container
    Specification 10mg Form Lyophilized Powder(Freeze-Dried Powder)
    Origin China Production Capacity 40000vials/Week



    Product Description  



    Melatonin is an indispensable natural hormone in the human body, which controls and influences the secretion of other hormones.When melatonine in the body is reduced, various functions of the body will be affected, and a variety of diseases will follow.
    Melatonin, whose chemical name is N-acetyl-5-methoxytryptamine, is a substance found in animals, plants, fungi and bacteria. Melatonin can be used to help fall asleep and treat sleep disorders.

    PRODUCT FUNCTION                                                                  

    Melatonin improves the function of the endocrine system.

    Melatonin boosts immunity.

    Melatonin improves  antioxidant functions.

    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.

    Application

    1.Melatonin used in pharmaceuticals as active materials

    2.Melatonin used in nutritional supplement which is benefit for sleep disorders

    3.Melatonin used in cosmetics as antioxidant

    Shop Top Quality Peptides Lyophilized Powder Tirzepatide Fitness and Weight Loss Peptide-Detailed Image 4 Shop Top Quality Peptides Lyophilized Powder Tirzepatide Fitness and Weight Loss Peptide-Detailed Image 5 Shop China Factory Supplier Melatonin CAS 73-31-4  Benefit for Sleep Disorders-Detailed Image 4


      Company Profile  


    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. Shop High Purity Factory Price Tirzepatide Peptides for Lose Weight Tirzepatide-Detailed Image 6 Shop High Purity Factory Price Tirzepatide Peptides for Lose Weight Tirzepatide-Detailed Image 7 Shop High Purity Factory Price Tirzepatide Peptides for Lose Weight Tirzepatide-Detailed Image 8 Shop Top Quality Peptides Lyophilized Powder Tirzepatide Fitness and Weight Loss Peptide-Detailed Image 9


      Shipping & Delivery


    Shop Top Quality Peptides Lyophilized Powder Tirzepatide Fitness and Weight Loss Peptide-Detailed Image 10 Shop Top Quality Peptides Lyophilized Powder Tirzepatide Fitness and Weight Loss Peptide-Detailed Image 11


      Certifications  


    Shop High Purity Factory Price Tirzepatide Peptides for Lose Weight Tirzepatide-Detailed Image 11


      FAQ  


    Is tirzepatide available for weight loss?

    It's also FDA approved for chronic weight management in adults with or without diabetes. Along with diet and exercise, tirzepatide can lead to significant weight loss — an average of 15% to 20% (34 lbs to 48 lbs). But tirzepatide for weight loss is only recommended for people who meet certain BMI criteria.

    How fast do you lose weight on tirzepatide?

    How quickly you lose weight depends on factors like lifestyle habits, diet, activity level, age, and other medications you may be taking. However, most people who follow a healthy diet and exercise routine begin reporting some weight loss within a month to two months of starting the medication.

    Which payment is available for your company?

    Bank Transfer,Paypal or Bitcoins usdt trc usdt erc and so on.  You can choose the way which is convenient for you.

    May I get one sample before placing order?

    Yes, Sample are available. For normal products, samples are for free and you just need to bear the freight; For those high value products, you just need to freight and certain product cost. When we both cooperate for some times or when you are our VIP customer, free sample will be offered when you need.Mutual effort towards each other.

    Why should you buy from us not from other suppliers?

    1. Powerful R & D team
    2. The ability of quantized production from grams to tons;
    3. Various kinds of advanced equipment in the laboratory and plant;
    4 .Strict QC standard to meet the demand of customers, advanced equipment for analysis and assay;
    5. Efficient and safe logistic plans for chemical products transportation;
    6 .Excellent after-sale service.
    7. Highest quality and good package
    8 .ISO certificate

    Shop High Purity Factory Price Tirzepatide Peptides for Lose Weight Tirzepatide-Detailed Image 12

    Send your message to us

    Our contact information: +86 152 2688 6518

    Email: may@xtjytech.com

    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.

  • Weekly Price

    The chart shows the price trend of the product in the past 12 months.

  • Inquiry History
    27 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
    South Africa

    99.8% 73-31-4 kuohuai Import and Export Trading Co., LTD

    100 G Jun 9, 2023
    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
    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
    United States

    Melatonine

    1 KG Sep 9, 2025
    South Korea

    melatonin

    1 KG Jul 14, 2025
    Pakistan

    Melatonine

    1000.00 KG Mar 25, 2025
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