Description

3-Chloro-4-Cyclopropylaniline is a versatile halogenated aniline derivative featuring a cyclopropyl substituent, serving as a critical building block in advanced organic synthesis. Its unique structure makes it a valuable intermediate for constructing complex molecules, particularly in the pharmaceutical and agrochemical sectors. This compound is essential for research and development chemists and production units requiring high-purity, functionalized aromatic amines for creating active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and infectious diseases.
• Agrochemical Synthesis: Used in the development of next-generation herbicides, fungicides, and insecticides, where the cyclopropyl group enhances biological activity.
• Material Science Research: Employed in the creation of advanced polymers, liquid crystals, and organic electronic materials due to its aromatic amine functionality.
• Dye and Pigment Manufacturing: Acts as a starting material for synthesizing specialized azo dyes and colorants with improved stability and hue.
• Cross-Coupling Reactions: Serves as a substrate in palladium-catalyzed reactions (e.g., Buchwald-Hartwig amination) for constructing complex nitrogen-containing heterocycles.

Basic Information

Product Name	3-Chloro-4-Cyclopropylaniline
CAS No.	1208082-73-8
Molecular Formula	C9H10ClN
Molecular Weight	167.64 g/mol
Synonyms	3-Chloro-4-cyclopropylbenzenamine; 4-Cyclopropyl-3-chloroaniline; Benzenamine, 3-chloro-4-cyclopropyl-; 3-Chloro-4-cyclopropylphenylamine; 1-Amino-3-chloro-4-cyclopropylbenzene; (3-Chloro-4-cyclopropylphenyl)amine
EINECS	Contact for details

Quality Control

Every batch of 3-Chloro-4-Cyclopropylaniline is manufactured under strict quality management systems. We employ advanced analytical techniques including HPLC, GC, and NMR to ensure identity, purity, and consistency meet the stringent requirements of our global clientele. A comprehensive Certificate of Analysis (COA) detailing purity, impurity profile, and physical characteristics is provided with each shipment to guarantee traceability and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, open flames, and incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to light 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 (as Pb)	≤ 20 ppm

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