Description

5-Bromo-4-Phenylpyrimidine is a versatile brominated heterocyclic building block of significant importance in advanced organic synthesis. Its core value lies in serving as a key intermediate for constructing complex molecular architectures, particularly in pharmaceutical research and development. This compound is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for creating novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of kinase inhibitors, antiviral agents, and other biologically active small molecules.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators.
• Material Science: Serves as a building block for organic electronic materials, such as ligands for OLEDs and other optoelectronic devices.
• Chemical Biology: Employed in the design and synthesis of molecular probes and tool compounds for studying biological pathways.
• Cross-Coupling Reactions: The bromine atom makes it an excellent substrate for Suzuki, Stille, and other palladium-catalyzed cross-coupling reactions to introduce the pyrimidine moiety.
• Academic & Contract Research: A valuable reagent for methodological development and discovery chemistry in academic and CRO laboratories.

Basic Information

Product Name	5-Bromo-4-Phenylpyrimidine
CAS No.	3543-46-2
Molecular Formula	C10H7BrN2
Molecular Weight	235.08 g/mol
Synonyms	4-Phenyl-5-bromopyrimidine; 5-Bromo-4-phenyl-pyrimidine; 5-Brom-4-phenylpyrimidin; Pyrimidine, 5-bromo-4-phenyl-; 3543-46-2; 5-Br-4-Ph-Pyrimidine
EINECS	Contact for details

Quality Control

Our 5-Bromo-4-Phenylpyrimidine is produced under strict quality management protocols. Every batch undergoes rigorous analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the high standards required for research and development applications. Certificates of Analysis (COA) detailing batch-specific results are available upon request to support your quality assurance and regulatory documentation.

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 the container tightly sealed in a dry environment to minimize exposure to moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.