Description

6-Chloro-N4-(4-Methylphenyl)-4,5-Pyrimidinediamine is a high-purity, heterocyclic organic compound featuring a pyrimidine core substituted with chloro and aminophenyl groups. This specific molecular architecture makes it a valuable advanced pharmaceutical intermediate and a versatile building block in synthetic organic chemistry. It is primarily utilized by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential drug candidates, particularly for kinase inhibitors and other targeted therapies.
• Agrochemical Research: Serves as a core structure for developing new herbicides, fungicides, or plant growth regulators.
• Organic Synthesis Building Block: Used in cross-coupling reactions, nucleophilic substitutions, and other transformations to construct complex heterocyclic systems.
• Biochemical Research: Employed in the study of enzyme interactions and as a molecular probe in biological assays.
• Material Science: Potential monomer or additive for creating specialized polymers with unique electronic or thermal properties.

Basic Information

Product Name	6-Chloro-N4-(4-Methylphenyl)-4,5-Pyrimidinediamine
CAS No.	17465-94-0
Molecular Formula	C11H11ClN4
Molecular Weight	234.69 g/mol
Synonyms	6-Chloro-N4-(p-tolyl)pyrimidine-4,5-diamine; 4,5-Pyrimidinediamine, 6-chloro-N4-(4-methylphenyl)-; 6-Chloro-N4-(4-methylphenyl)-4,5-pyrimidinediamine; 6-Chloro-4-(p-tolylamino)pyrimidin-5-amine; 6-Chloro-4-[(4-methylphenyl)amino]pyrimidin-5-amine; 4-Amino-6-chloro-N-(4-methylphenyl)pyrimidin-5-amine
EINECS	Contact for details

Quality Control

Our 6-Chloro-N4-(4-Methylphenyl)-4,5-Pyrimidinediamine 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) documenting full specifications are provided with every 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 incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (HPLC/IR)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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