Description

5-Chloro-2-Fluorobenzoic Acid is a high-purity fluorinated benzoic acid derivative that serves as a critical building block in advanced organic synthesis. Its unique halogenated structure makes it an indispensable intermediate for creating complex molecules with tailored properties. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for molecules requiring a halogenated benzoic acid scaffold.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and pesticides, where the fluorine and chlorine substituents enhance biological activity.
• Liquid Crystal Materials: Serves as a building block for fluorinated liquid crystal compounds used in display technologies.
• Organic Light-Emitting Diodes (OLEDs): Intermediate in the development of electron-transport materials and other functional layers for OLED devices.
• Polymer Modification: Used to introduce halogenated aromatic groups into polymer chains to alter thermal stability, solubility, or other material properties.
• Chemical Research: Valuable reagent in academic and industrial R&D for exploring new reactions and creating novel fluorinated compounds.

Basic Information

Product Name	5-Chloro-2-Fluorobenzoic Acid
CAS No.	394-30-9
Molecular Formula	C7H4ClFO2
Molecular Weight	174.56 g/mol
Synonyms	2-Fluoro-5-chlorobenzoic acid; 5-Chloro-2-fluorobenzoic acid; Benzoic acid, 5-chloro-2-fluoro-; 394-30-9; 5-Chloro-2-fluorobenzoic acid; 2-Fluoro-5-chlorobenzoic acid; 5-Chloro-2-fluoro-benzoic acid
EINECS	206-902-9

Quality Control

Our 5-Chloro-2-Fluorobenzoic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for synthetic applications. Certificates of Analysis (COA) detailing all test results are provided with every shipment and are available upon request.

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. This material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	155 - 160 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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