Description

6-(4-Chlorophenyl)Pyrimidine-2,4-Diamine is a high-purity, functionalized pyrimidine derivative serving as a critical building block in advanced organic synthesis. This compound matters for its role as a versatile intermediate in the development of active pharmaceutical ingredients (APIs) and specialty agrochemicals. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries seeking to incorporate a chlorophenyl-substituted diaminopyrimidine scaffold into novel molecules.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of kinase inhibitors, antiviral agents, and other small-molecule therapeutics.
• Agrochemical Synthesis: Building block for developing novel herbicides, fungicides, and plant growth regulators.
• Material Science Research: Used in the creation of organic semiconductors, ligands for metal-organic frameworks (MOFs), and specialty polymers.
• Biochemical Tool Compound: Serves as a core structure for developing probes and inhibitors in biochemical and pharmacological research.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for custom synthesis projects.

Basic Information

Product Name	6-(4-Chlorophenyl)Pyrimidine-2,4-Diamine
CAS No.	175137-09-4
Molecular Formula	C10H9ClN4
Molecular Weight	220.66 g/mol
Synonyms	2,4-Diamino-6-(4-chlorophenyl)pyrimidine; 6-(p-Chlorophenyl)-2,4-pyrimidinediamine; 4-Chlorophenyl-2,4-diaminopyrimidine; 6-(4-Chlorophenyl)-2,4-diaminopyrimidine; 2,4-Pyrimidinediamine, 6-(4-chlorophenyl)-; N-(4-Chlorophenyl)pyrimidine-2,4-diamine; 4-Chloro-N-(pyrimidin-2,4-diyl)aniline
EINECS	Contact for details

Quality Control

Our 6-(4-Chlorophenyl)Pyrimidine-2,4-Diamine is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation (IR, NMR), to ensure it meets exacting standards for research and commercial use. A Certificate of Analysis (COA) detailing all specifications is provided with each shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (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.