Description

N2,N4-Bis-(4-Bromo-Phenyl)-5-Methyl-Pyrimidine-2,4-Diamine is a high-purity, specialized organic intermediate of significant importance in advanced chemical synthesis. This compound matters for its role as a critical building block in the development of complex molecules, particularly in pharmaceutical and materials science research. Industrial and R&D professionals in the pharmaceutical, agrochemical, and specialty chemical sectors require this precise intermediate for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly for targeted therapies.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its halogenated pyrimidine structure.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a building block for electron-transport or host materials in display and lighting technologies.
• Ligand Synthesis for Catalysis: Employed in the preparation of specialized ligands for transition metal catalysts used in cross-coupling reactions.
• Polymer & Material Science: Acts as a monomer or functional additive for creating high-performance polymers with specific thermal or electronic properties.
• Academic & Industrial R&D: Essential for chemical research in universities and corporate laboratories exploring new organic compounds and reactions.

Basic Information

Product Name	N2,N4-Bis-(4-Bromo-Phenyl)-5-Methyl-Pyrimidine-2,4-Diamine
CAS No.	78830-71-4
Molecular Formula	C17H13Br2N5
Molecular Weight	447.13 g/mol
Synonyms	2,4-Bis(4-bromoanilino)-5-methylpyrimidine; 5-Methyl-N2,N4-bis(4-bromophenyl)pyrimidine-2,4-diamine; 5-Methyl-2,4-bis[(4-bromophenyl)amino]pyrimidine; 2,4-Diamino-5-methyl-6-(4-bromophenyl)pyrimidine (related isomer); 78830-71-4; 4-Bromo-N-(4-((4-bromophenyl)amino)-5-methylpyrimidin-2-yl)aniline
EINECS	Contact for details

Quality Control

Our N2,N4-Bis-(4-Bromo-Phenyl)-5-Methyl-Pyrimidine-2,4-Diamine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents. For long-term storage, consider an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.