Description

5-Methoxy-2-Methyl-4-Nitrobenzoic Acid is a versatile nitro-substituted benzoic acid derivative that serves as a critical building block in advanced organic synthesis. Its unique substitution pattern makes it a valuable precursor for the development of complex molecules, particularly in the pharmaceutical and agrochemical sectors. This compound is essential for researchers and manufacturers engaged in creating active pharmaceutical ingredients (APIs), fine chemicals, and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs), especially those requiring a nitro-aromatic scaffold.
• Agrochemical Synthesis: Used in the research and development of herbicides, pesticides, and plant growth regulators.
• Dye and Pigment Manufacturing: Serves as an intermediate for producing specialized azo dyes and other colorants.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for constructing complex molecules via reactions like reduction, coupling, and cyclization.
• Material Science Research: Potential monomer or modifier in the development of advanced polymers and functional materials.

Basic Information

Product Name	5-Methoxy-2-Methyl-4-Nitrobenzoic Acid
CAS No.	1401423-31-1
Molecular Formula	C9H9NO5
Molecular Weight	211.17 g/mol
Synonyms	4-Nitro-5-methoxy-2-methylbenzoic acid; 2-Methyl-5-methoxy-4-nitrobenzoic acid; 5-Methoxy-2-methyl-4-nitrobenzoic acid; Benzoic acid, 5-methoxy-2-methyl-4-nitro-; 1401423-31-1
EINECS	Contact for details

Quality Control

Our 5-Methoxy-2-Methyl-4-Nitrobenzoic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR spectroscopy, to ensure it meets exacting standards for research and industrial use. A 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). This product is hygroscopic (moisture-sensitive) and light-sensitive; ensure containers are sealed immediately after use to minimize exposure to atmospheric moisture and light.

Specification

Item	Specification
Appearance	Off-white to pale yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Heavy Metals	< 20 ppm
Residue on Ignition	≤ 0.1%

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