Description

4-Chloro-5-Methyl-2-Nitrophenylacetic Acid is a specialized aromatic carboxylic acid derivative that serves as a critical building block in advanced organic synthesis. This compound is valued for its unique substitution pattern, which provides a versatile chemical handle for constructing complex molecular architectures. It is primarily utilized by research institutions and industrial R&D departments focused on developing novel pharmaceuticals, agrochemicals, and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for molecules requiring a substituted phenylacetic acid scaffold.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators, leveraging its nitro and chloro functional groups.
• Organic Synthesis Building Block: Employed in academic and industrial laboratories for constructing complex organic molecules, including dyes, pigments, and liquid crystals.
• Material Science: Potential monomer or modifier in the synthesis of specialized polymers and advanced organic materials.

Basic Information

Product Name	4-Chloro-5-Methyl-2-Nitrophenylacetic Acid
CAS No.	1807113-83-2
Molecular Formula	C9H8ClNO4
Molecular Weight	229.62 g/mol
Synonyms	2-(4-Chloro-5-methyl-2-nitrophenyl)acetic acid; (4-Chloro-5-methyl-2-nitrophenyl)acetic Acid; 4-Chloro-5-methyl-2-nitrobenzeneacetic acid; Acetic acid, 2-(4-chloro-5-methyl-2-nitrophenyl)-; α-(4-Chloro-5-methyl-2-nitrophenyl)acetic acid
EINECS	Contact for details

Quality Control

Our 4-Chloro-5-Methyl-2-Nitrophenylacetic Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and development applications. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability and batch-to-batch consistency.

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). The compound is light-sensitive and should be stored away from direct light exposure. Keep container tightly sealed when not in use to minimize moisture uptake.

Specification

Item	Specification
Appearance	Off-white to light yellow 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.