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Factory Wholesale High Purity Melatonin..

27 Inquiries

Unit Price:

$40-45/UNIT FOB

Get Latest Price
CAS No.:

73-31-4

Grade:

Medical level

Content:

99%

Port:

shenzhen

Brand:

YFS

Packaging:

BOX

Price valid (until):

2026-06-30

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

Retatrutide,Tirzepatize,MOTS-C,GHK-Cu,DSIP

  • Product Description

  • Seller Information

  • Inquiry History

  • Description


      Product Detail  



    Name:Emily
    WhatsApp: +85244260272
    Email: 15081823186@163.com



    -Semaglutide is a high-quality product designed to meet the needs of businesses. This product offers a range of features and benefits that make it an ideal choice for businesses of all sizes.

    We believe that -Semaglutide offers an unbeatable combination of quality, performance, and value. If you have any questions about this product or would like to learn more about how it can benefit your business, please don't hesitate to contact us. We are dedicated to providing excellent customer service and helping our customers achieve their business goals.

    Name: Semaglutide

    CAS#: 910463-68-2

    Molecular Formula: C187H291N45O59

    Molecular Weight: 4113.57754

    Sequence: H-His-Aib-Glu-Gly-Thr-Phe-Thr-Ser-Asp-Val-Ser-Ser-Tyr-Leu-Glu-Gly-Gln-Ala-Ala-Lys(AEEAc-AEEAc-Cys)-Gly-Ser-Asn-Gly-Pro-Val-Val-Gly-Ala-Pro-Pro-Pro-Ser-NH2

    Appearance: White Powder

    Purity (HPLC): ≥99.0%

    Single Impurity (HPLC): ≤1.0%

    Moisture Content (Karl Fischer): ≤10.0%

    Peptide Content: ≥80.0%

    Storage: Store at -20℃ degrees Celsius in a dry and cool place.

    Storage Condition: Store at -20°C Solubility in DMSO: 3mg/mL (0.73 mM)

    Packing and shipping information  

    Packing detail

    1kg: packed in food grade plastic bags in aluminum foil bags;

    10kg: packed in two food-grade plastic bags in a bucket;

    25kg: Packed in HDPE drum cardboard carton. Two plastic bags with food grade.

    (25 kg, 27.5 kg, size: 35 cm * 50 cm)

    Items Specifications

    Product Name

    Semaglutide

    CAS number

    910463-68-2

    Purity

    99%

    Molecular Weight

    4113.64g/mol

    Molecular Formula

    C187H291N45O59

    Application


    Weight loss

    Appearance

    White Lyophilized powder

    Reconstitution


    Required 


    Storage


    After reconstitution store at 2°C - 8°C


    •   Semaglutide is a polypeptide that contains a linear sequence of 31 amino acids joined together by peptide linkages. It is an agonist of glucagon-like peptide-1 receptors (GLP-1 AR) and used for the treatment of type 2 diabetes. It has a role as a hypoglycemic agent, a glucagon-like peptide-1 receptor agonist, an anti-obesity agent, a neuroprotective agent and an appetite depressant. It is a polypeptide and a lipopeptide.


    • Application:1.Semaglutide   powder is applied in the field of dietary health food.2. Semaglutide  powder applied in the field of medicine .
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    Inquiries & FAQs (RFQ)

    Q1: What payment methods does your company accept?

    A: We accept a variety of methods, including USDT, BTC, bank transfers, WeChat Pay, and others. You may choose the payment method that is most convenient for you.

    Q2: How and when will I receive my goods after payment?

    A: For small-batch orders, we ship via international express services (such as DHL, FedEx, TNT, etc.) or air freight. Typically, you can expect to receive your goods within 5–7 business days after shipment. For large-batch orders, sea freight is the more cost-effective option. Sea shipping to the destination port usually takes 7 to 15 days, depending on the geographical location of the destination port.

    Q3: Can I use my own specified labels or packaging?

    A: Yes. If you have this requirement, we would be happy to provide customized services for you.

    Our Advantages

    1. We own and operate our own chemical manufacturing facility.

    2. We possess extensive professional experience in manufacturing and production.

    3. We offer free samples, maintain ample stock, and ensure rapid shipping.

    4. Price, Quality, and Service—what matters to you is precisely what we prioritize.

    5. We provide rapid responses and maintain close communication to save you valuable time.

    6. We facilitate smooth customs clearance—we have extensive experience in handling various import/export regulations and customs procedures.

    7. We employ a dedicated R&D team committed to meeting your specific customization requirements.

    About Us

    We are a comprehensive enterprise dedicated to the R&D, sales, and production of products such as peptide reagents, pharmaceutical intermediates, steroid compounds, and peptide chemicals. We possess over 8 years of experience in international trade and export.

    Shenzhen Co., Ltd. has established a rigorous management system and scientific production processes. The company possesses the capability to simultaneously synthesize thousands of different peptide sequences, thereby significantly reducing the overall cost of peptide synthesis. Leveraging this advantage, we are able to provide research users with highly cost-effective products and services, not only saving our clients valuable research time but also effectively lowering their research investment costs. Our facility covers an area of ​​1,500 square meters and employs approximately 250 staff members. We have obtained various product certifications, including FDA and CE.


     
     


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    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:

    Retatrutide,Tirzepatize,MOTS-C,GHK-Cu,DSIP

    Location:

    6th Floor, Startup Incubation Center, No. 266 Nanhai Avenue, National High-Tech Industrial Development Zone, Haikou City, Hainan Province

    Payment Terms:

    TT against copy of documents

    Average lead Time:

    12

    Total Annual Revenue:

    $2.5 million-$5 million

    Total Employees:

    11-50

    Year of Establishment:

    2026

    Company Profile:
    YuanFangShun Ltd 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. With years of experience in the pharmaceutical chemical and biosynthetic industries.It provides compliant, stable and cost-effective core raw materials as well as one-stop CDMO/CMO solutions for global pharmaceutical enterprises and innovative drug R&D institutions.

  • 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
    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
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