Description

(5-Methyl-2-Nitro-Phenyl)-Acetic Acid is a specialized nitroaromatic carboxylic acid derivative that serves as a critical building block in advanced organic synthesis. Its value lies in its unique molecular structure, which combines a reactive carboxylic acid group with a nitro-substituted aromatic ring, enabling precise chemical modifications. This compound is essential for research chemists and process development scientists in the pharmaceutical and agrochemical industries who require high-purity intermediates for the synthesis of active ingredients and novel compounds.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of non-steroidal anti-inflammatory drugs (NSAIDs) and other active pharmaceutical ingredients (APIs).
• 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 azo dyes and other complex colorants.
• Organic Synthesis Building Block: Utilized in academic and industrial R&D for constructing complex nitroaromatic molecules and heterocycles.
• Material Science Research: Investigated as a monomer or modifying agent for specialty polymers and advanced materials.

Basic Information

Product Name	(5-Methyl-2-Nitro-Phenyl)-Acetic Acid
CAS No.	37777-81-4
Molecular Formula	C9H9NO4
Molecular Weight	195.17 g/mol
Synonyms	2-(5-Methyl-2-nitrophenyl)acetic acid; (5-Methyl-2-nitrophenyl)acetic acid; 2-Nitro-5-methylphenylacetic acid; 5-Methyl-2-nitrophenylacetic acid; 2-(5-Methyl-2-nitrobenzene)acetic acid; α-(5-Methyl-2-nitrophenyl)acetic acid; NSC 403119; Contact for details on additional trade names.
EINECS	Contact for details

Quality Control

Our (5-Methyl-2-Nitro-Phenyl)-Acetic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for synthetic applications. Certificates of Analysis (COA) documenting purity, assay, and impurity profiles are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. This material is light-sensitive (store away from 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	≤ 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.