Description

5-Bromo-4-Pyrimidinecarboxaldehyde is a versatile and high-value brominated pyrimidine building block essential for advanced organic synthesis. This compound serves as a critical intermediate in the development of novel active pharmaceutical ingredients (APIs) and agrochemicals, enabling the introduction of both bromine and aldehyde functional groups for further derivatization. It is primarily sought after by research scientists and process chemists in the pharmaceutical, agrochemical, and specialty chemical industries for constructing complex heterocyclic scaffolds.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of kinase inhibitors, antiviral agents, and other small molecule therapeutics.
• Agrochemical Synthesis: Building block for developing new herbicides, fungicides, and plant growth regulators.
• Material Science Research: Used in the creation of organic ligands for catalysis and functional materials.
• Chemical Biology: Employed in the design and synthesis of molecular probes and bio-conjugates.
• Custom Synthesis & Contract Manufacturing: Serves as a starting material for bespoke chemical synthesis services.
• Academic & Industrial R&D: Fundamental reagent for methodological development and discovery chemistry in laboratory settings.

Basic Information

Product Name	5-Bromo-4-Pyrimidinecarboxaldehyde
CAS No.	933746-26-0
Molecular Formula	C5H3BrN2O
Molecular Weight	186.99 g/mol
Synonyms	4-Pyrimidinecarboxaldehyde, 5-bromo-; 5-Bromopyrimidine-4-carbaldehyde; 5-Bromo-4-formylpyrimidine; 5-Bromo-4-pyrimidinecarbaldehyde; 933746-26-0; 5-Bromopyrimidine-4-carboxaldehyde
EINECS	Contact for details

Quality Control

Our 5-Bromo-4-Pyrimidinecarboxaldehyde is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity suitable for research and commercial synthesis. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality management system is designed to meet the stringent requirements of our global customer base in regulated industries.

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). This material is easily oxidized; for long-term storage, consider keeping under an inert atmosphere such as nitrogen or argon. Keep away from heat and incompatible materials.

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.