Description

3-(3,4-Dichloroanilino)-1-(4-Methylphenyl)-1-Propanone is a high-purity, specialized organic intermediate featuring a unique ketone and aniline substitution pattern. This compound is valued for its role as a critical building block in the synthesis of complex molecules, particularly in advanced pharmaceutical and agrochemical research. It is primarily sought by R&D chemists and process development scientists in the fine chemical and life sciences industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of potential drug candidates, especially those targeting central nervous system (CNS) disorders or possessing specific receptor activity.
• Agrochemical Research: Serves as a building block for developing new herbicides, fungicides, or insecticides with novel modes of action.
• Material Science: Used in the research and development of advanced polymers, liquid crystals, or organic electronic materials due to its rigid molecular structure.
• Chemical Synthesis: Employed in academic and industrial laboratories for methodological studies, such as cross-coupling reactions or amination protocols.
• Dye & Pigment Intermediate: Potential starting material for synthesizing specialized chromophores and functional dyes.

Basic Information

Product Name	3-(3,4-Dichloroanilino)-1-(4-Methylphenyl)-1-Propanone
CAS No.	882748-78-9
Molecular Formula	C16H15Cl2NO
Molecular Weight	308.20 g/mol
Synonyms	1-Propanone, 3-(3,4-dichloroanilino)-1-(4-methylphenyl)-; 3-(3,4-Dichlorophenylamino)-1-p-tolylpropan-1-one; N-(3,4-Dichlorophenyl)-3-(4-methylbenzoyl)propylamine; 882748-78-9; 3-(3,4-Dichloroanilino)-1-(p-tolyl)-1-propanone; 3-(3,4-Dichloroanilino)-1-(4-methylphenyl)propan-1-one
EINECS	Contact for details

Quality Control

Every batch of 3-(3,4-Dichloroanilino)-1-(4-Methylphenyl)-1-Propanone is manufactured under strict quality management systems. We employ advanced analytical techniques including HPLC, GC, NMR, and mass spectrometry to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to support your quality assurance and regulatory needs.

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, sparks, and open flame. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.