Description

4-Pyrimidinamine, 2-Ethyl-n-Methyl- (9Ci) is a specialized heterocyclic amine compound with the CAS number 52698-67-6. This chemical serves as a valuable building block (synthon) in advanced organic synthesis, particularly for constructing complex nitrogen-containing molecular frameworks. It is primarily utilized by pharmaceutical research and development organizations, as well as by fine chemical manufacturers engaged in producing active ingredients and specialty materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its pyrimidine core structure.
• Material Science: Acts as a monomer or functionalizing agent in the creation of advanced polymers and organic electronic materials.
• Chemical Synthesis: Serves as a versatile reagent for constructing more complex heterocyclic compounds in academic and industrial laboratories.
• Bioconjugate Chemistry: Potential use in linking molecules for diagnostic or therapeutic applications due to its amine functionality.

Basic Information

Product Name	4-Pyrimidinamine, 2-Ethyl-n-Methyl- (9Ci)
CAS No.	52698-67-6
Molecular Formula	C7H11N3
Molecular Weight	137.18 g/mol
Synonyms	2-Ethyl-N-methylpyrimidin-4-amine; N-Methyl-2-ethyl-4-pyrimidinamine; 2-Ethyl-4-(methylamino)pyrimidine; 4-Amino-2-ethyl-N-methylpyrimidine; 2-Ethyl-N-methyl-4-pyrimidinamine; 4-Pyrimidinamine, 2-ethyl-N-methyl-; 52698-67-6 (CAS)
EINECS	Contact for details

Quality Control

Our 4-Pyrimidinamine, 2-Ethyl-n-Methyl- (9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure high purity and consistent performance. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality systems are designed to support cGMP and ISO standards for research and production use.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (typically 15-25°C). This compound is light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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