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Veterinary Florfenicol API buy - large image1
Veterinary Florfenicol API buy - image1

Veterinary Florfenicol API

14 Inquiries

Unit Price: Get Latest Price
CAS No.:

73231-34-2

Grade:

Industrial Grade

Content:

99%

Port:

all chinese ports and airports

Brand:

JIU LONG

Packaging:

25kg/drum

Price valid (until):

2026-01-05

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

Tildipirosin,Tilmicosin Phosphate,Tilmicosin

  • Product Description

  • Seller Information

  • Inquiry History

  • Description


      Product Detail  


    Florfenicol (CAS 73231-34-2) is a top-tier veterinary antibacterial API with ≥98% purity, meeting both ICH Q7 GMP and Chinese veterinary drug strict standards. It covers a wide range of pathogens—from Gram-negative (E. coli, Pasteurella) to Gram-positive bacteria and mycoplasma—making it a core solution for swine respiratory diseases and poultry intestinal infections. Unlike traditional antibiotics, it has no cross-resistance with β-lactams or macrolides, effectively addressing resistance challenges in intensive farming. Its strong tissue penetration (5-8x higher concentration in lungs vs. blood) ensures fast relief for deep infections. We guarantee stable annual supply of 200+ tons, offer 1kg-25kg standard packaging (aluminum foil bag + paper drum) with stock available, and provide full quality documents (COA, HPLC report) to meet global procurement needs.

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    Items Specifications
    Loss on dry ≤1.0%
    0.1%
    Heavy metal ≤20ppm
    0.08
    Assay 99.8%

    Basic Info
    Product Name:

    Florfenicol

    Other Name:

    Acetamide,2,2-dichloro-N-[(1S,2R)-1-(fluoromethyl)-2-hydroxy-2-[4-(methylsulfonyl)phenyl]ethyl]-;Acetamide,2,2-dichloro-N-[1-(fluoromethyl)-2-hydroxy-2-[4-(methylsulfonyl)phenyl]ethyl]-,[R-(R*,S*)]-;2,2-Dichloro-N-[(1S,2R)-1-(fluoromethyl)-2-hydroxy-2-[4-(methylsulfonyl)phenyl]ethyl]acetamide;Sch 25298;Florfenicol;(-)-Florfenicol;Nuflor;Aquafen;Aquaflor;Floron;Flonicol;Topazone;Florgane;Selectan;76639-94-6;81588-76-3;173008-78-1

    CAS No.:

    73231-34-2

    Molecular Formula:

    C12H14Cl2FNO4S

    InChIKeys:

    InChIKey=AYIRNRDRBQJXIF-NXEZZACHSA-N

    Molecular Weight:

    358.21300

    Exact Mass:

    358.21

    UNII:

    9J97307Y1H

    DSSTox ID:

    DTXSID9045500

    ATC Code:

    QS02CA90|QS02CA91|QJ01BA99

    HScode:

    2930909090

    Characteristics
    PSA:

    91.85000

    XLogP3:

    0.8

    Appearance:

    White Crystalline Powder

    Density:

    1.451 g/cm3

    Melting Point:

    153-154 °C

    Boiling Point:

    617.5ºC at 760 mmHg

    Flash Point:

    327.3ºC

    Refractive Index:

    1.548

    Storage Conditions:

    0-6ºC

    Collision Cross Section:

    170.7 Ų [M+Na]+ [CCS Type: TW, Method: calibrated with polyalanine and drug standards]|174.1 Ų [M-H]-

    Hazard Identification

    Classification of the substance or mixture

    Reproductive toxicity, Category 2

    Specific target organ toxicity – repeated exposure, Category 1

    Hazardous to the aquatic environment, short-term (Acute) - Category Acute 1

    Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 1

    GHS label elements, including precautionary statements

    Pictogram(s)
    Signal word

    Danger

    Hazard statement(s)

    H361 Suspected of damaging fertility or the unborn child

    H372 Causes damage to organs through prolonged or repeated exposure

    H400 Very toxic to aquatic life

    H410 Very toxic to aquatic life with long lasting effects

    Precautionary statement(s)
    Prevention

    P203 Obtain, read and follow all safety instructions before use.

    P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...

    P260 Do not breathe dust/fume/gas/mist/vapours/spray.

    P264 Wash ... thoroughly after handling.

    P270 Do not eat, drink or smoke when using this product.

    P273 Avoid release to the environment.

    Response

    P318 IF exposed or concerned, get medical advice.

    P319 Get medical help if you feel unwell.

    P391 Collect spillage.

    Storage

    P405 Store locked up.

    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:

    Manufactory

    Main Products:

    Tildipirosin,Tilmicosin Phosphate,Tilmicosin

    Location:

    Yinfeng International Biopark, No.1177 Chunlan Road, High-tech district, Jinan City, Shandong Province

    Payment Terms:

    TT against copy of documents,D/P,L/C,D/A,O/A,TT against B/L draft before shipment,100% TT in advance

    Average lead Time:

    365

    Total Annual Revenue:

    $2.5 million-$5 million

    Total Employees:

    101-200

    Year of Establishment:

    2008

    Certifications:

    GMP

    Company Profile
  • Inquiry History
    14 Inquiries
    Country Product Purchase Quantity Date Posted
    Russia

    Florfenicol 99% white powder 73231-34-2 Lingding34-2

    1000 KG Nov 7, 2023
    India

    Veterinary Florfenicol Raw Materials Powder CAS 73231-34-2 Chemical

    25 KG Nov 7, 2023
    India

    FLORFENICOL

    10 MT Jul 1, 2026
    Pakistan

    Florfenicol

    500 KG Oct 21, 2025
    Pakistan

    Florfenicol

    500 KG Sep 17, 2025
    Pakistan

    Florfenicol

    100 KG Sep 5, 2025
    Pakistan

    florfenicol

    500 KG Dec 13, 2024
    Pakistan

    Florfenicol

    1000 KG Nov 1, 2024
    Russia

    Florfenicol

    1000 KG Nov 8, 2023
    Hungary

    florfenicol

    1.00 MT Nov 6, 2023
    Egypt

    Florfenicol

    25 MG Aug 6, 2025
    Vietnam

    Florfenicol

    5000 KG Sep 23, 2024
    India

    CHLORAMINOPHENAMIDE

    1 KG Jul 14, 2026
    India

    CHLORAMINOPHENAMIDE

    10 MT Jul 1, 2026
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