Description

Pyrimidine, 5-Methyl-4-(1-Methylethyl)- (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 high-purity intermediate is valued for its role as a critical building block in the synthesis of complex molecules, particularly in pharmaceutical research and development. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and advanced materials industries for creating novel active ingredients and functional compounds.

Application

• Pharmaceutical Intermediate: A key synthetic precursor for the development of novel drug candidates, particularly in antiviral, anticancer, and central nervous system (CNS) therapeutic areas.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and fungicides where the pyrimidine moiety imparts specific biological activity.
• Material Science Research: Serves as a building block for organic electronic materials, such as ligands for metal-organic frameworks (MOFs) or components in organic semiconductors.
• Chemical Biology & Proteomics: Employed in the design and synthesis of molecular probes, enzyme inhibitors, and tool compounds for biochemical research.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for use in custom synthesis projects and scale-up processes.

Basic Information

Product Name	Pyrimidine, 5-Methyl-4-(1-Methylethyl)- (9Ci)
CAS No.	79644-25-0
Molecular Formula	C8H12N2
Molecular Weight	136.19 g/mol
Synonyms	5-Methyl-4-(1-methylethyl)pyrimidine; 4-Isopropyl-5-methylpyrimidine; 5-Methyl-4-isopropylpyrimidine; 4-Isopropyl-5-methyl-pyrimidine; 79644-25-0; 5-Methyl-4-propan-2-ylpyrimidine
EINECS	Contact for details

Quality Control

Our Pyrimidine, 5-Methyl-4-(1-Methylethyl)- (9Ci) is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via NMR and IR spectroscopy, to ensure it meets the high standards required for research and development applications. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting key parameters such as assay purity and impurity profiles.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, the container should be opaque or stored in a dark place.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Area %)
Water Content (KF)	≤ 0.5%

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