Description

2-Chloro-4-Fluoro-3-Methoxybenzoic Acid is a high-purity, multi-functional aromatic carboxylic acid derivative, serving as a critical building block in advanced organic synthesis. Its value lies in the strategic placement of halogen and methoxy substituents, which enable precise molecular modifications essential for developing active compounds. This intermediate is primarily needed by research and development teams in the pharmaceutical and agrochemical industries for creating novel active ingredients and fine-tuning molecular properties.

Application

• Pharmaceutical Intermediate: A key synthon for the development of active pharmaceutical ingredients (APIs), particularly in medicinal chemistry research for new drug candidates.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and pesticides, where its halogenated structure contributes to biological activity.
• Liquid Crystal Materials: Serves as a precursor in the synthesis of fluorinated liquid crystals for display technologies.
• Organic Electronic Materials: Employed in the research and development of organic semiconductors and charge-transport materials.
• Chemical Research & Development: A versatile building block for synthesizing complex molecules in academic and industrial R&D laboratories.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for the production of client-specific target molecules.

Basic Information

Product Name	2-Chloro-4-Fluoro-3-Methoxybenzoic Acid
CAS No.	1055968-55-2
Molecular Formula	C8H6ClFO3
Molecular Weight	204.58 g/mol
Synonyms	3-Methoxy-2-chloro-4-fluorobenzoic Acid; 2-Chloro-4-fluoro-3-methoxybenzoic Acid; Benzoic acid, 2-chloro-4-fluoro-3-methoxy-; 1055968-55-2; 2-Chloro-4-fluoro-3-methoxy-benzoic acid; 4-Fluoro-2-chloro-3-methoxybenzoic acid
EINECS	Contact for details

Quality Control

Our 2-Chloro-4-Fluoro-3-Methoxybenzoic Acid is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation. Keep away from strong acids and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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