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2,3,4-Trifluorobenzoic acid CAS:61079-72-9

2,3,4-Trifluorobenzoic acid CAS:61079-72-9

2,3,4-Trifluorobenzoic acid, with CAS number 61079-72-9, is a high-purity fluorinated benzoic acid derivative. It is globally recognized as a critical starting material for the synthesis of fluoroquinolone antibiotics, such as Ofloxacin and Levofloxacin. As a professional supplier, we provide consistent quality with strict impurity control to support the large-scale production requirements of pharmaceutical and agrochemical industries.

  • Product Name :

    2,3,4-Trifluorobenzoic acid
  • CAS No. :

    61079-72-9
  • Application :

    Suzetrigine/ VX-548 intermedaites
  • Description

2,3,4-Trifluorobenzoic acid is Off-white solid, a high-purity fluorobenzoic acid derivative. As a core building block in the synthesis of fluoroquinolones, this product has wide and mature applications in the pharmaceutical industry. Leveraging our leading targeted fluorination technology and oxidation processes, we can stably supply high-quality products with low impurities and high whiteness on a large scale, meeting the stringent standards of pharmaceutical companies and fine chemical customers worldwide.

 

Properties

- Appearance: Off-white solid

- Melting Point: 150-154 °C  

- Boiling Point: 253.6±35.0 °C

- Molecular Weight: 1.535±0.06 g/cm³

- Solubility: Soluble in methanol, ethanol, and DMSO; slightly soluble in cold water; soluble in hot water.

- Storage temp:2-8°C

 

 

Specification

Items Specifications    
Appearance Off-white solid    
Purity 99.0%min    
Water ≤ 0.2%    
The single biggest unknown impurity ≤ 0.2%    
2,3,6-trifluorobenzoic acid ≤0.2%    
2,4,6-trifluorobenzoic acid ≤ 0.2%    
2,3,5,-trichlorobenzoic acid and 2,4,5-trifluorobenzoic acid ≤ 0.2%    
3,4,5-trifluorobenzoic acid ≤ 0.2%    
Assay 99%min    

 

Applications

2,3,4-Trifluorobenzoic acid (CAS: 61079-72-9) is an indispensable fluorinated intermediate in the pharmaceutical and pesticide fields.

  • Pharmaceutical Intermediates:

Key raw material for quinolone antibiotics: This is the core application of this product. It is a crucial starting material for the synthesis of third-generation fluoroquinolone antibiotics—ofloxacin, levofloxacin, and lomefloxacin.

 

Through subsequent chemical transformations (such as cyclization reactions), the core framework of quinolone drugs is constructed.

  • Agrochemicals:

Used in the synthesis of novel fluorinated herbicides and fungicides, the introduction of fluorine atoms can significantly improve the permeability and biological activity of pesticide molecules.

  • Liquid Crystal Materials:

As an intermediate in the synthesis of fluorinated liquid crystal monomers, it is used to improve the viscosity and response speed of liquid crystal materials.

 

 

Package

  • #

Standard Packing:  25kg per fiber drum (Inner polyethylene bag)

 

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