Description

5-Bromo-4-(4-Ethylphenyl)Pyrimidine is a high-purity, advanced pharmaceutical intermediate and versatile building block in organic synthesis. Its value lies in its functionalized pyrimidine core, which is a privileged scaffold for developing active pharmaceutical ingredients (APIs) and agrochemicals. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop novel compounds with targeted biological activity.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly kinase inhibitors and other small molecule therapeutics.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides.
• Material Science Research: Serves as a precursor for the development of organic electronic materials, such as OLEDs and semiconductors.
• Chemical Biology & Proteomics: Employed in the design and synthesis of molecular probes and enzyme inhibitors for biological target validation.
• Custom Synthesis & Contract Manufacturing: A critical starting material for custom synthesis projects requiring functionalized pyrimidine derivatives.
• Academic & Industrial R&D: Used in laboratories for method development and exploring new chemical reactions in heterocyclic chemistry.

Basic Information

Product Name	5-Bromo-4-(4-Ethylphenyl)Pyrimidine
CAS No.	951884-40-5
Molecular Formula	C12H11BrN2
Molecular Weight	263.14 g/mol
Synonyms	4-(4-Ethylphenyl)-5-bromopyrimidine; 5-Bromo-4-(p-ethylphenyl)pyrimidine; 5-Bromo-4-(4-ethylphenyl)-pyrimidine; Pyrimidine, 5-bromo-4-[4-ethylphenyl]-; 951884-40-5; 4-(4-Ethylphenyl)-5-bromo-pyrimidine
EINECS	Contact for details

Quality Control

Our 5-Bromo-4-(4-Ethylphenyl)Pyrimidine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specification results. Our quality commitment ensures the material meets the stringent requirements for pharmaceutical R&D and advanced chemical synthesis.

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 incompatible materials. For long-term storage, consider storing under an inert atmosphere to maintain optimal purity.

Specification

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