Description

6-Methyl-5-Phenyl-2,4-Pyrimidinediamine is a high-purity pyrimidine derivative, a key heterocyclic building block valued for its structural complexity and functional groups. This compound is essential for advanced research and development in pharmaceutical chemistry, serving as a critical intermediate in the synthesis of novel active pharmaceutical ingredients (APIs). It is primarily sought by R&D laboratories, fine chemical manufacturers, and pharmaceutical companies engaged in developing new therapeutic agents.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of potential drug candidates, particularly in medicinal chemistry programs targeting various disease pathways.
• Organic Synthesis Reagent: Used in research-scale organic synthesis to construct complex heterocyclic frameworks due to its reactive amino and methyl-substituted pyrimidine core.
• Agrochemical Research: Employed in the development of new agrochemicals, such as herbicides or fungicides, where the pyrimidine structure can confer specific biological activity.
• Biochemical Research: Utilized in biochemical studies as a substrate or inhibitor analog to investigate enzyme mechanisms or cellular processes.
• Material Science Precursor: Acts as a specialty monomer or precursor in the development of advanced organic materials, including ligands for catalysts or components for organic electronics.

Basic Information

Product Name	6-Methyl-5-Phenyl-2,4-Pyrimidinediamine
CAS No.	18588-50-6
Molecular Formula	C11H12N4
Molecular Weight	200.24 g/mol
Synonyms	5-Phenyl-6-methylpyrimidine-2,4-diamine; 2,4-Diamino-6-methyl-5-phenylpyrimidine; 6-Methyl-5-phenylpyrimidine-2,4-diamine; 5-Phenyl-6-methyl-2,4-pyrimidinediamine; NSC 51143; 2,4-Pyrimidinediamine, 6-methyl-5-phenyl-
EINECS	Contact for details

Quality Control

Our 6-Methyl-5-Phenyl-2,4-Pyrimidinediamine is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment, supporting rigorous R&D and scale-up activities.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and light-sensitive; containers must be kept tightly sealed and stored away from direct light and moisture sources to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
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.