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Home > Active Pharmaceutical Ingredients > Antiparasitic Drugs > Praziquantel for Sale > Factory supply Praziquantel 99.9% CAS 55268-74-1
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Factory supply Praziquantel 99.9% CAS 55268-74-1

20 Inquiries

Unit Price: Get Latest Price
CAS No.:

55268-74-1

Content:

99.5%

Port:

SHANGHAI

Brand:

JIAYI

Packaging:

25kg/15kg

Price valid (until):

2023-09-21

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

Ivermectin,Praziquantel

  • Product Description

  • Seller Information

  • Inquiry History

  • Description


      Product Detail  


    Name Praziquantel

    Chemical Formula C19H24N2O2

    CAS#55268-74-1

    Chemical Name

     2-(Cyclohexylcarbonyl)-1,2,3,6,7,11b-hexahydro-4H-pyrazino[2,1-a]isoquinolin-4-one.

    DescriptionThis product is white or white crystalline powder, bitter, soluble in chloroform, dissolved in ethanol, Insoluble in ether or in water.

    SpecificationThe products accord with latest version of USP/EP/CVP.              

    SpecificationsAssay:99%(HPLC) latest version of USP/EP/CVP.  

    UsagePraziquantel is the newest generation broad-spectrum antiparasitic with high efficacy for a variety of schistosomes, paragonimus westermani, fasciolopsiasis, tapeworms and cysticercus (eye worm is excluded) and meanwhile inhibits the glycometabolism of the worm efficiently. Especially, praziquantel has the character of small dose and short time for curing schistosomiasis.

    Expiry  4 years.

    StorageAvoid light,seal and keep drying.

    PackingGeneral powder: 25kg/ drum, lined with double layer polythene plastic bag, or specified by the customer.

    Micro powder: 15kg/ drum,20kg/ drum, lined with double layer polyethylene plastic bag

    Basic Info
    Product Name:

    Praziquantel

    Other Name:

    4H-Pyrazino[2,1-a]isoquinolin-4-one,2-(cyclohexylcarbonyl)-1,2,3,6,7,11b-hexahydro-;2-(Cyclohexylcarbonyl)-1,2,3,6,7,11b-hexahydro-4H-pyrazino[2,1-a]isoquinolin-4-one;Praziquantel;Droncit;Embay 8440;Pyquiton;Biltricide;(±)-Praziquantel;Azinox;Distocide;Prazinon;Cesol;Cysticide;Warmnil;Saniquantrel;Hada Clean;Benesal;(±)-Praziquatel;Epiquantel;2-(Cyclohexanecarbonyl)-3,6,7,11b-tetrahydro-1H-pyrazino[2,1-a]isoquinolin-4-one;2-Cyclohexanecarbonyl-1,2,3,6,7,11b-hexahydro-pyrazino[2,1-a]isoquinolin-4-one;2-(Cyclohexanecarbonyl)-2,3,6,7-tetrahydro-1H-pyrazino[2,1-a]isoquinolin-4(11bH)-one;135526-78-2;57452-31-0

    CAS No.:

    55268-74-1

    Molecular Formula:

    C19H24N2O2

    InChIKeys:

    InChIKey=FSVJFNAIGNNGKK-UHFFFAOYSA-N

    Molecular Weight:

    312.41

    Exact Mass:

    312.41

    EC Number:

    259-559-6

    NSC Number:

    757285

    DSSTox ID:

    DTXSID9021182

    ATC Code:

    QP54AA54|QP52AA51|P - Antiparasitic products, insecticides and repellents

    HScode:

    29339900

    Categories:

    Antiparasitic Drugs

    Characteristics
    PSA:

    40.6

    XLogP3:

    2.5

    Appearance:

    Solid

    Density:

    1.1209 (rough estimate)

    Melting Point:

    136 °C

    Boiling Point:

    1377℃

    Flash Point:

    >110°(230°F)

    Water Solubility:

    Freely soluble in ethanol or dichloromethane. Slightly soluble in water;ethanol: soluble 5mg/mL

    Storage Conditions:

    −20°C

    Toxicity:

    Oral-rat LD50; 2840 mg/kg; Oral-Mouse LD50: 2454 mg/kg

    Flammability characteristics:

    Flammable; burning produces toxic nitrogen oxide fumes

    Collision Cross Section:

    176.5 Ų [M+H]+ [CCS Type: TW, Method: calibrated with polyalanine and drug standards]

    Hazard Identification

    Classification of the substance or mixture

    Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 3

    GHS label elements, including precautionary statements

    Pictogram(s) No symbol.
    Signal word

    No signal word

    Hazard statement(s)

    H412 Harmful to aquatic life with long lasting effects

    Precautionary statement(s)
    Prevention

    P273 Avoid release to the environment.

    Response

    none

    Storage

    none

    Disposal

    P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

    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:

    Ivermectin,Praziquantel

    Location:

    Xingyuan Road, Biological Industry Park, Nanbaishe Town, Zhao County,shijiazhuang,Hebei,

    Payment Terms:

    TT against copy of documents,D/P,L/C,100% TT in advance

    Average lead Time:

    10

    Total Annual Revenue:

    $10 million-$25 million

    Total Employees:

    51-100

    Year of Establishment:

    2009

    Certifications:

    ISO9001 certificate,Hebei Province Science and Technology Enterprise,High tech enterprises in Hebei Province,ISO45001 certificate,Specialized and refined enterprises in Hebei Province,ISO14001 certificate,GMP certificate of Praziquantel,Praziquantel production license

    "Jiayi" has become a globally recognized and trustworthy brand,Especially high-quality praziquantel API. Jiayi praziquantel API uses Bayer technology,  strategic cooperate with Bayer. Using international standards, the quality and technical indicators are fully in line with the latest version of EP / USP / CVP Pharmacopoeia, providing anthelmintic API for users around the world, and becoming the global leader in praziquantel technology.

    Jiayi Pharmaceutical has been focusing on the production of praziquantel API for 20 years. With its high-quality products and services, Jiayi has established long-term and stable strategic partnerships with Bayer, Sanofi, Boehringer Ingelheim, ELANCO and other world-famous enterprises. Our customers come from Europe, America, Asia, Africa, Oceania, etc., covering more than 70 countries and regions, and cooperate with domestic enterprises Lizhu Animal insurance, Qilu Animal insurance, Hebei yuanzheng and so on, and continue. Jiayi praziquantel API  market share is among the best at home and abroad, becoming the global praziquantel market leader.

    With solid research and development, Jiayi has obtained a number of invention patents and utility model patents, Our company is granted the title of “high tech enterprise ”and “specialized enterprise” and “science and technology enterprise”by Hebei Province.

    Jiayi Pharmaceutical is located in the east district of The Economic Development Zone, Zhaoxian County, Hebei Province, China. It is a GMP factory integrating research and development, production and sales. In terms of qualification, we have not only obtained the praziquantel and Ivermectin veterinary drug GMP certification, but also obtained the ISO9000 / ISO14000 / ISO45000 certification, obtained the EU WC certification, Japan registration certificate, and filed and registered in many countries. We have been assisting new customers to carry out the registration work.

    Company Profile
  • Inquiry History
    20 Inquiries
    Country Product Purchase Quantity Date Posted
    Philippines

    Praziquantel 99.5% White Powder 55268-74-1 Quanjinci

    1 KG Oct 15, 2023
    Paraguay

    Praziquantel

    100.00 KG Sep 26, 2025
    Cyprus

    praziquantel 99% pharma grade

    25 KG Jan 17, 2024
    Mexico

    PRAZIQUANTEL

    200 KG Sep 24, 2025
    Saudi Arabia

    Praziquantel Powder

    25 KG May 25, 2025
    United States

    Pharmaceutical Praziquantel

    3 KG Dec 13, 2023
    United States

    Praziquantel

    100 KG Jul 11, 2026
    South Africa

    Praziquantel

    50 KG Sep 18, 2024
    Ecuador

    PRAZICUANTEL MICRONIZADO

    25 KG Jan 14, 2024
    Georgia

    Pharmaceutical Praziquantel

    1 KG Jan 13, 2024
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    4000.00 KG Sep 25, 2025
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