Description

2-Chloro-4-Methoxy-5-Nitroaniline is a specialized aromatic amine derivative, serving as a crucial synthetic intermediate in advanced organic chemistry. Its value lies in its unique substitution pattern, which makes it a versatile building block for constructing complex molecular architectures. This compound is primarily needed by research institutions and industrial manufacturers in the pharmaceutical and agrochemical sectors for the development of active ingredients and functional dyes.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for compounds targeting specific biological pathways.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, pesticides, and plant growth regulators.
• Dye and Pigment Manufacturing: Serves as a building block for azo dyes and other complex colorants requiring specific lightfastness and hue properties.
• Material Science Research: Employed in the development of organic semiconductors, photoresists, and other functional polymeric materials.
• Chemical Research & Development: A valuable reagent for academic and industrial R&D labs exploring new organic reactions and catalytic processes.
• Liquid Crystal & OLED Precursor: Potential intermediate in the synthesis of specialty chemicals for electronic display applications.

Basic Information

Product Name	2-Chloro-4-Methoxy-5-Nitroaniline
CAS No.	2090957-04-1
Molecular Formula	C7H7ClN2O3
Molecular Weight	202.60 g/mol
Synonyms	5-Nitro-2-chloro-4-methoxyaniline; 2-Chloro-4-methoxy-5-nitrobenzenamine; 4-Methoxy-2-chloro-5-nitroaniline; Benzenamine, 2-chloro-4-methoxy-5-nitro-; 1-Amino-2-chloro-4-methoxy-5-nitrobenzene; 2-Chloro-4-methoxy-5-nitro-phenylamine; Aniline, 2-chloro-4-methoxy-5-nitro-
EINECS	Contact for details

Quality Control

Our 2-Chloro-4-Methoxy-5-Nitroaniline is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and impurity profiling. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Due to its light-sensitive nature and propensity to be easily oxidized (store under inert atmosphere), it is recommended to handle under an inert atmosphere for long-term storage and to minimize headspace in opened containers.

Specification

Item	Specification
Appearance	Yellow to orange 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
Single Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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