Description

2-Chloro-4-Fluoro-3-Methylbenzoic Acid, 97% CAS NO 173315-54-3 is a high-purity fluorinated benzoic acid derivative, serving as a critical building block in advanced organic synthesis. Its value lies in providing a multifunctional aromatic scaffold with precise halogen and methyl substitution, enabling the development of complex molecules with tailored properties. This intermediate is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for creating active ingredients and novel chemical entities.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), especially for molecules requiring halogenated aromatic cores.
• Agrochemical Synthesis: Building block for developing advanced herbicides, fungicides, and pesticides where the fluorine and chlorine substituents enhance biological activity.
• Liquid Crystal & OLED Material Research: Used in the development of fluorinated organic electronic materials and liquid crystal compounds.
• Organic Synthesis & Chemical Research: Versatile starting material for Suzuki coupling, amidation, esterification, and other cross-coupling reactions.
• Dye & Pigment Intermediate: Employed in the synthesis of specialized dyes and pigments where halogen atoms modify color and stability properties.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs for the production of client-specific target molecules in medicinal chemistry programs.

Basic Information

Product Name	2-Chloro-4-Fluoro-3-Methylbenzoic Acid, 97%
CAS No.	173315-54-3
Molecular Formula	C8H6ClFO2
Molecular Weight	188.58 g/mol
Synonyms	2-Chloro-4-fluoro-3-methylbenzoic acid; 3-Methyl-2-chloro-4-fluorobenzoic acid; Benzoic acid, 2-chloro-4-fluoro-3-methyl-; 4-Fluoro-2-chloro-3-methylbenzoic acid; 2-Chloro-4-fluoro-m-toluic acid; 173315-54-3; 3-Methyl-4-fluoro-2-chlorobenzoic acid
EINECS	Contact for details

Quality Control

Our 2-Chloro-4-Fluoro-3-Methylbenzoic Acid is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure the specified purity and identity. A Certificate of Analysis (COA) detailing all test results is provided with every shipment, guaranteeing traceability and compliance with your research or manufacturing standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. The product is light-sensitive and should be stored away from direct light exposure.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	< 20 ppm

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