Description

3-Nitro-4-Methylophenylacetic Acid is a versatile nitro-substituted aromatic acid derivative that serves as a critical synthetic intermediate. Its value lies in its functional groups, which enable precise chemical modifications for creating complex molecules. This compound is primarily needed by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and production of herbicides, pesticides, and plant growth regulators.
• Dye and Pigment Manufacturing: Serves as a precursor for azo dyes and other complex colorants.
• Organic Synthesis & Research: A valuable reagent for academic and industrial R&D in constructing nitro- and acid-functionalized aromatic systems.
• Material Science: Potential monomer or additive in the development of specialized polymers and advanced materials.

Basic Information

Item	Detail
Product Name	3-Nitro-4-Methylophenylacetic Acid
CAS No.	54941-44-5
Molecular Formula	C9H9NO4
Molecular Weight	195.17 g/mol
Synonyms	(3-Nitro-4-methylphenyl)acetic Acid; 2-(3-Nitro-4-methylphenyl)acetic Acid; 4-Methyl-3-nitrophenylacetic Acid; 3-Nitro-p-tolylacetic Acid; α-(3-Nitro-4-methylphenyl)acetic Acid; NSC 163983; 3-Nitro-4-methylbenzeneacetic Acid
EINECS	Contact for details

Quality Control

Our 3-Nitro-4-Methylophenylacetic Acid is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing specifications such as assay (HPLC), related substances, and physical properties is provided with each shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 2.0%

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