Description

2,3-Difluoro-5-Methylbenzoic Acid is a high-purity fluorinated benzoic acid derivative, serving as a critical building block in advanced organic synthesis. Its value lies in the unique reactivity imparted by the strategically positioned fluorine atoms and methyl group on the aromatic ring, enabling precise molecular modifications. This compound is primarily needed by research and development chemists in the pharmaceutical and agrochemical industries for creating novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key synthon for the development of new drug candidates, particularly in medicinal chemistry programs targeting kinase inhibitors and other small molecule therapeutics.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and pesticides, where the fluorine atoms enhance biological activity and environmental stability.
• Liquid Crystal Materials: Serves as a precursor in the synthesis of fluorinated liquid crystals for high-performance electronic displays.
• Organic Electronics: Employed in the development of novel organic semiconductors and charge-transport materials.
• Chemical Research & Development: A versatile building block for exploring new fluorination chemistry and creating complex, multi-functional aromatic compounds in academic and industrial labs.
• Material Science: Used to synthesize specialized polymers and coatings with tailored properties such as chemical resistance and thermal stability.

Basic Information

Item	Detail
Product Name	2,3-Difluoro-5-Methylbenzoic Acid
CAS No.	1003709-96-3
Molecular Formula	C8H6F2O2
Molecular Weight	172.13 g/mol
Synonyms	5-Methyl-2,3-difluorobenzoic Acid; 2,3-Difluoro-5-methylbenzoic acid; Benzoic acid, 2,3-difluoro-5-methyl-; 2,3-Difluoro-5-toluic Acid
EINECS	Contact for details

Quality Control

Our 2,3-Difluoro-5-Methylbenzoic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the high standards required for research and synthesis. Certificates of Analysis (COA) documenting identity, purity, and impurity profiles are available for every shipment upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). The compound may be hygroscopic; keep the container tightly sealed to minimize exposure to moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.