Description

4,6-Pyrimidinediamine, 2-Ethyl- (9Ci) is a specialized heterocyclic organic compound belonging to the pyrimidine class, a core structure of significant importance in medicinal chemistry and material science. This compound serves as a versatile and high-purity building block for the synthesis of complex molecules. It is primarily needed by research institutions and industrial manufacturers engaged in pharmaceutical development, agrochemical research, and the creation of advanced organic materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in antiviral, anticancer, and antimicrobial research programs.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Organic Electronic Materials: Serves as a precursor for creating specialized ligands and organic semiconductors used in OLEDs and other optoelectronic devices.
• Chemical Research & Development: A valuable reagent for academic and industrial R&D exploring new heterocyclic chemistry and reaction pathways.
• Ligand Synthesis for Catalysis: Used to prepare complex ligands for metal-organic frameworks (MOFs) and homogeneous catalysis.

Basic Information

Product Name	4,6-Pyrimidinediamine, 2-Ethyl- (9Ci)
CAS No.	408352-57-8
Molecular Formula	C6H10N4
Molecular Weight	138.17 g/mol
Synonyms	2-Ethyl-4,6-pyrimidinediamine; 2-Ethylpyrimidine-4,6-diamine; 4,6-Diamino-2-ethylpyrimidine; 2-Ethyl-4,6-diaminopyrimidine; 408352-57-8; 2-Ethyl-4,6-pyrimidinediyldiamine
EINECS	Contact for details

Quality Control

Our 4,6-Pyrimidinediamine, 2-Ethyl- is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and synthesis. Certificates of Analysis (COA) detailing batch-specific results are 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 incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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