Description

2-Chloro-4-Cyclopropylaniline is a versatile halogenated aniline derivative that serves as a critical building block in advanced organic synthesis. Its unique structure, featuring both a chloro and a cyclopropyl substituent, makes it a valuable intermediate for creating complex molecules with tailored properties. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly in the development of small molecule therapeutics.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides, where the cyclopropyl group can impart specific biological activity.
• Material Science Research: Employed as a monomer or functionalizing agent in the development of specialty polymers and advanced organic materials.
• Dye and Pigment Manufacturing: Acts as an intermediate for synthesizing complex azo dyes and high-performance pigments.
• Ligand and Catalyst Development: Useful in the preparation of specialized ligands for catalytic systems in asymmetric synthesis.
• Academic and R&D Laboratories: Serves as a standard reagent for methodological studies and exploring new chemical reactions in organic chemistry.

Basic Information

Product Name	2-Chloro-4-Cyclopropylaniline
CAS No.	78242-79-2
Molecular Formula	C9H10ClN
Molecular Weight	167.64 g/mol
Synonyms	2-Chloro-4-cyclopropylbenzenamine; 4-Cyclopropyl-2-chloroaniline; Benzenamine, 2-chloro-4-cyclopropyl-; 2-Chloro-4-cyclopropylphenylamine; 2-Chloro-4-cyclopropyl-aniline; (2-Chloro-4-cyclopropylphenyl)amine
EINECS	Contact for details

Quality Control

Our 2-Chloro-4-Cyclopropylaniline is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting all critical quality parameters.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Due to its sensitivity to light and tendency for oxidation, it is recommended to store the product under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.