Description

4-(3,4-Dichlorophenyl)-5,6-Dimethylpyrimidin-2-Amine is a high-purity, advanced pharmaceutical intermediate characterized by its specific pyrimidine core structure. This compound matters as a critical building block in the synthesis of complex active pharmaceutical ingredients (APIs), where its defined structure is essential for ensuring final product efficacy and regulatory compliance. It is primarily needed by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing new therapeutic agents and crop protection solutions.

Application

• Pharmaceutical Intermediate: A key synthetic precursor in the research and development of novel drug candidates, particularly in kinase inhibitor programs.
• Agrochemical Synthesis: Used in the production of advanced herbicides and fungicides, leveraging its heterocyclic structure for biological activity.
• Chemical Research: Serves as a versatile scaffold in medicinal chemistry for structure-activity relationship (SAR) studies and lead optimization.
• API Manufacturing: Employed in the scaled-up synthesis of active pharmaceutical ingredients requiring this specific dichlorophenyl-pyrimidine motif.
• Reference Standard: Utilized as an analytical standard in quality control laboratories for method development and validation.

Basic Information

Product Name	4-(3,4-Dichlorophenyl)-5,6-Dimethylpyrimidin-2-Amine
CAS No.	913322-57-3
Molecular Formula	C12H11Cl2N3
Molecular Weight	268.14 g/mol
Synonyms	5,6-Dimethyl-4-(3,4-dichlorophenyl)pyrimidin-2-amine; 4-(3,4-Dichlorophenyl)-5,6-dimethyl-2-pyrimidinamine; 2-Amino-4-(3,4-dichlorophenyl)-5,6-dimethylpyrimidine; 913322-57-3; 4-(3,4-Dichlorophenyl)-5,6-dimethylpyrimidin-2-ylamine
EINECS	Contact for details

Quality Control

Our 4-(3,4-Dichlorophenyl)-5,6-Dimethylpyrimidin-2-Amine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for pharmaceutical intermediate applications. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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