Description

6-Chloro-N4-(4-Chlorophenyl)-4,5-Pyrimidinediamine is a high-purity pyrimidine derivative, a key heterocyclic building block in advanced organic synthesis. Its value lies in its role as a versatile intermediate for constructing complex molecules with potential biological activity. This compound is primarily needed by research institutions and pharmaceutical companies engaged in the development of new active pharmaceutical ingredients (APIs), agrochemicals, and specialty fine chemicals.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, particularly in kinase inhibitor research and other targeted therapies.
• Agrochemical Research: Serves as a building block for developing new herbicides, fungicides, and plant growth regulators.
• Chemical Synthesis: Used in academic and industrial R&D for constructing complex heterocyclic compounds and exploring new chemical spaces.
• Material Science: Potential intermediate for creating specialty polymers or organic electronic materials due to its aromatic and heterocyclic structure.
• Bioconjugate Chemistry: The amine groups can be utilized for linking to other molecules, useful in probe or sensor development.

Basic Information

Product Name	6-Chloro-N4-(4-Chlorophenyl)-4,5-Pyrimidinediamine
CAS No.	103505-49-3
Molecular Formula	C10H8Cl2N4
Molecular Weight	255.10 g/mol
Synonyms	4,5-Pyrimidinediamine, 6-chloro-N4-(4-chlorophenyl)-; 6-Chloro-N4-(4-chlorophenyl)pyrimidine-4,5-diamine; 6-Chloro-N-(4-chlorophenyl)pyrimidine-4,5-diamine; 4,5-Diamino-6-chloro-N-(4-chlorophenyl)pyrimidine; 6-Chloro-N4-(p-chlorophenyl)-4,5-pyrimidinediamine; 6-Chloro-N-(4-chlorophenyl)-4,5-pyrimidinediamine; 103505-49-3 (CAS Registry Number)
EINECS	Contact for details

Quality Control

Our 6-Chloro-N4-(4-Chlorophenyl)-4,5-Pyrimidinediamine 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 research and development applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles 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 controlled room temperature (typically 15-25°C). Keep away from incompatible materials. This product is light-sensitive and should be stored away from light as indicated.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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