Description

n-(4-Amino-2-Chlorophenyl)-2-Methylpropanamide is a high-purity, specialized organic intermediate featuring a chlorinated aniline and amide functional group. This compound is valued for its role as a critical building block in the synthesis of more complex molecules, particularly in the pharmaceutical and agrochemical sectors. It is primarily sought by R&D chemists and process development teams for creating active pharmaceutical ingredients (APIs) and advanced crop protection agents. Our supply ensures consistent quality and reliable availability for your demanding synthesis workflows.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides and pesticides, where its specific chloroaniline structure contributes to biological activity.
• Dye and Pigment Manufacturing: Serves as an intermediate for producing specialized azo dyes and high-performance pigments.
• Material Science Research: Employed in the development of organic semiconductors, polymers, and other functional materials.
• Chemical Research & Development: A versatile building block for academic and industrial research in organic chemistry and medicinal chemistry.
• Custom Synthesis: Provides a foundational structure for contract research organizations (CROs) and CDMOs to develop client-specific compounds.

Basic Information

Product Name	n-(4-Amino-2-Chlorophenyl)-2-Methylpropanamide
CAS No.	741271-91-0
Molecular Formula	C10H13ClN2O
Molecular Weight	212.68 g/mol
Synonyms	2-Chloro-4-(2-methylpropanamido)aniline; 4-Amino-2-chloro-N-isobutyrylaniline; 1-(4-Amino-2-chlorophenyl)-2-methyl-1-propanone; Isobutyryl-4-amino-2-chloroanilide; N-(4-Amino-2-chlorophenyl)isobutyramide; 2-Methyl-N-(4-amino-2-chlorophenyl)propanamide
EINECS	Contact for details

Quality Control

Every batch of n-(4-Amino-2-Chlorophenyl)-2-Methylpropanamide is manufactured and tested under a strict quality management system. We provide comprehensive analytical data to ensure the material meets the high standards required for pharmaceutical and agrochemical research. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available for each lot upon request, supporting your regulatory and quality assurance needs.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0%

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