Description

Pyrimidine, 5-Fluoro-2-Methyl- (9Ci) is a fluorinated pyrimidine derivative, a key heterocyclic building block in advanced organic synthesis. This compound is valued for its role in introducing specific fluorine and methyl substitutions into complex molecular architectures, enabling precise modulation of chemical and biological properties. It is primarily utilized by research and development chemists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and intermediates.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of fluorinated drug candidates, particularly in oncology and antiviral research.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and pesticides where the fluoropyrimidine core enhances bioactivity and stability.
• Material Science Research: Serves as a specialized monomer or building block for creating functional polymers and advanced organic materials.
• Chemical Biology & Probe Development: Employed in the design of molecular probes and labeled compounds for biochemical and diagnostic applications.
• Academic & Contract Research: A valuable reagent for methodological development and exploratory synthesis in university and CRO laboratories.

Basic Information

Product Name	Pyrimidine, 5-Fluoro-2-Methyl- (9Ci)
CAS No.	54376-50-0
Molecular Formula	C5H5FN2
Molecular Weight	112.11 g/mol
Synonyms	5-Fluoro-2-methylpyrimidine; 2-Methyl-5-fluoropyrimidine; 5-Fluoro-2-picoline; Fluoromethylpyrimidine; 54376-50-0; 5-Fluoro-2-methyl-1,3-diazine; 2-Methyl-5-fluoro-1,3-diazine
EINECS	Contact for details

Quality Control

Our Pyrimidine, 5-Fluoro-2-Methyl- (9Ci) is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing including HPLC, GC, NMR, and mass spectrometry to confirm identity and purity. Certificates of Analysis (COA) detailing all test results are provided and available upon request, ensuring full traceability and compliance with your research or production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from incompatible materials such as strong bases and fluorides. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Standard Grade)
Purity (GC)	≥ 97.0%
Melting Point	Contact for details
Water Content (KF)	≤ 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.