Description

4-Fluoro-2-Methoxy-5-Nitrobenzoic Acid is a high-purity, multi-functional aromatic building block of significant interest in advanced organic synthesis. Its unique structure, featuring fluorine, methoxy, and nitro substituents, makes it a versatile intermediate for constructing complex molecules with tailored properties. This compound is primarily utilized by research and development chemists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for molecules requiring a fluorinated benzoic acid core.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and pesticides, where the fluorine atom can enhance biological activity and metabolic stability.
• Ligand and Catalyst Synthesis: Serves as a starting material for creating specialized ligands and organocatalysts used in asymmetric synthesis and metal complexation.
• Material Science: Employed in the research and production of advanced polymers, liquid crystals, and organic electronic materials.
• Chemical Biology Probes: Useful for synthesizing fluorescent tags, photoaffinity labels, and other molecular probes for biochemical research.
• Custom Synthesis & Contract Manufacturing: A critical building block for custom synthesis houses and CDMOs (Contract Development and Manufacturing Organizations) serving global clients.

Basic Information

Product Name	4-Fluoro-2-Methoxy-5-Nitrobenzoic Acid
CAS No.	1824284-36-7
Molecular Formula	C8H6FNO5
Molecular Weight	215.14 g/mol
Synonyms	5-Nitro-2-methoxy-4-fluorobenzoic Acid; 4-Fluoro-5-nitro-2-methoxybenzoic Acid; 2-Methoxy-4-fluoro-5-nitrobenzoic Acid; Benzoic acid, 4-fluoro-2-methoxy-5-nitro-; 1824284-36-7
EINECS	Contact for details

Quality Control

Our 4-Fluoro-2-Methoxy-5-Nitrobenzoic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, 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 every shipment.

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). Keep away from heat sources and incompatible materials.

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.