Description

3-Chloro-5-Methoxyaniline is a versatile aromatic amine derivative that serves as a critical building block in advanced organic synthesis. Its value lies in its dual functional groups, which enable precise chemical modifications for creating complex molecular architectures. This intermediate is essential for research and production in the pharmaceutical and agrochemical industries, where it is used to develop active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of various active pharmaceutical ingredients (APIs), particularly those with complex heterocyclic structures.
• Agrochemical Synthesis: Used in the manufacture of herbicides, fungicides, and pesticides, leveraging its aniline core for bioactive molecule development.
• Dye and Pigment Manufacturing: Serves as a starting material for producing azo dyes and other specialized colorants.
• Liquid Crystal & OLED Materials: A valuable intermediate for creating electron-transport or hole-blocking layers in electronic display technologies.
• Polymer Chemistry: Employed as a monomer or modifier in the production of specialty polymers and resins.
• Research & Development: Utilized in academic and industrial R&D for exploring new synthetic pathways and novel compound libraries.

Basic Information

Product Name	3-Chloro-5-Methoxyaniline
CAS No.	10272-06-7
Molecular Formula	C7H8ClNO
Molecular Weight	157.60 g/mol
Synonyms	5-Amino-3-chloroanisole; 3-Chloro-5-methoxybenzenamine; 3-Chloro-5-aminoanisole; 1-Amino-3-chloro-5-methoxybenzene; 3-Chloroanisidine; 3-Chloro-5-methoxyphenylamine; Benzenamine, 3-chloro-5-methoxy-; 3-Chloro-5-methoxy aniline
EINECS	Contact for details

Quality Control

Our 3-Chloro-5-Methoxyaniline is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. We provide full traceability and detailed Certificates of Analysis (COA) with each shipment, confirming compliance with agreed specifications. Our quality commitment supports applications requiring GMP and ISO standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This compound is light-sensitive (store away from light) and should be kept under an inert atmosphere if long-term storage is required to prevent oxidation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light brown crystalline powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Melting Point	65 - 70 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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