Description

Methyl 2-Fluoro-5-Methyl-4-Nitrobenzoate CAS NO 1803736-71-1 is a high-purity, multi-functional organic intermediate characterized by its distinct benzoate ester structure substituted with fluorine, methyl, and nitro groups. This compound is valued for its role as a critical building block in advanced organic synthesis, enabling the introduction of specific functional groups into complex molecular architectures. It is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development 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 fluorinated aromatic systems.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and pesticides where the nitro and fluoro substituents modulate biological activity.
• Material Science Research: Serves as a monomer or functionalizing agent in the development of specialty polymers and advanced organic materials.
• Liquid Crystal & OLED Materials: Employed in the synthesis of fluorinated aromatic components for electronic display and lighting technologies.
• Dye & Pigment Intermediate: Acts as a building block for creating novel fluorinated colorants with enhanced properties.
• Cross-Coupling Reactions: Utilized in palladium-catalyzed reactions (e.g., Suzuki, Stille) due to the reactive ester and nitro groups.

Basic Information

Product Name	Methyl 2-Fluoro-5-Methyl-4-Nitrobenzoate
CAS No.	1803736-71-1
Molecular Formula	C9H8FNO4
Molecular Weight	213.16 g/mol
Synonyms	2-Fluoro-5-methyl-4-nitrobenzoic acid methyl ester; Methyl 2-fluoro-5-methyl-4-nitrobenzoate; Benzoic acid, 2-fluoro-5-methyl-4-nitro-, methyl ester; 4-Nitro-2-fluoro-5-methylbenzoic acid methyl ester; Methyl 4-nitro-2-fluoro-5-methylbenzoate
EINECS	Contact for details

Quality Control

Our Methyl 2-Fluoro-5-Methyl-4-Nitrobenzoate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical specifications. Our quality commitment supports applications in cGMP-compliant environments and research requiring the highest material standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. The container should be kept tightly sealed in a dry environment to minimize moisture exposure.

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	≤ 20 ppm

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