Description

5-Bromo-2,3,4-Trifluorobenzaldehyde is a high-purity fluorinated aromatic aldehyde building block essential for advanced organic synthesis. Its unique structure, featuring bromine and fluorine substituents, makes it a critical intermediate for constructing complex molecules with tailored electronic and steric properties. This compound is primarily utilized by R&D chemists and process development scientists in the pharmaceutical and agrochemical industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of active pharmaceutical ingredients (APIs), particularly in the development of fluorinated drug candidates.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and pesticides where the fluorine atoms enhance biological activity and stability.
• Liquid Crystal & OLED Materials: Serves as a precursor in the manufacture of fluorinated components for electronic display materials and organic light-emitting diodes (OLEDs).
• Cross-Coupling Reactions: The bromine substituent acts as an excellent handle for palladium-catalyzed cross-coupling reactions (e.g., Suzuki, Sonogashira) to create complex biaryl structures.
• Functional Material Research: Employed in academic and industrial R&D for developing novel polymers, ligands, and sensors with specific fluorophilic properties.

Basic Information

Product Name	5-Bromo-2,3,4-Trifluorobenzaldehyde
CAS No.	914935-69-6
Molecular Formula	C7H2BrF3O
Molecular Weight	244.99 g/mol
Synonyms	2,3,4-Trifluoro-5-bromobenzaldehyde; 5-Bromo-2,3,4-trifluorobenzenecarboxaldehyde; Benzaldehyde, 5-bromo-2,3,4-trifluoro-; 914935-69-6; Aldehyde C7 H2 Br F3 O; 5-Br-2,3,4-F3-benzaldehyde
EINECS	Contact for details

Quality Control

Our 5-Bromo-2,3,4-Trifluorobenzaldehyde is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, confirming compliance with agreed specifications. Our quality commitment supports applications in cGMP environments and advanced research.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). This compound is easily oxidized and should be handled under an inert atmosphere for long-term storage or after opening. Keep away from strong bases and reducing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.