Description

Pyrimidine, 2,4-Difluoro-5,6-Dimethyl- (8Ci) is a fluorinated pyrimidine derivative, a versatile and highly functionalized heterocyclic building block. Its value lies in its precise substitution pattern, which makes it a critical intermediate for synthesizing more complex molecules in advanced research and development. This compound is primarily needed by the pharmaceutical, agrochemical, and specialty chemical industries for applications in medicinal chemistry, crop protection, and materials science.

Application

• Pharmaceutical Intermediate: A key synthon for the development of novel active pharmaceutical ingredients (APIs), particularly in antiviral, anticancer, and anti-inflammatory drug discovery programs.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and insecticides, leveraging the fluorine atoms for enhanced biological activity and stability.
• Organic Synthesis Building Block: Serves as a versatile precursor for constructing complex heterocyclic systems and fluorinated compounds in academic and industrial R&D laboratories.
• Material Science Research: Investigated for the synthesis of specialty polymers, liquid crystals, and electronic materials where fluorinated aromatic structures are beneficial.
• Chemical Biology Probe: Utilized in the design and synthesis of molecular probes and inhibitors for studying enzyme mechanisms and biological pathways.

Basic Information

Product Name	Pyrimidine, 2,4-Difluoro-5,6-Dimethyl- (8Ci)
CAS No.	18260-62-3
Molecular Formula	C6H6F2N2
Molecular Weight	144.12 g/mol
Synonyms	2,4-Difluoro-5,6-dimethylpyrimidine; 5,6-Dimethyl-2,4-difluoropyrimidine; 2,4-Difluoro-5,6-dimethyl-1,3-diazine; 5,6-Dimethyl-2,4-difluoro-1,3-diazine; 2,4-Difluoro-5,6-dimethylpyrimidine (8CI); 18260-62-3 (CAS RN)
EINECS	Contact for details

Quality Control

Our Pyrimidine, 2,4-Difluoro-5,6-Dimethyl- (8Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for research and process chemistry. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from strong oxidizing agents and strong bases.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Area %)
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.