Description

Benzaldehyde, 2,5-Dibromo-4-Fluoro- is a halogenated benzaldehyde derivative, a high-value fluorinated and brominated aromatic building block. This compound is critical for introducing multiple halogen substituents in a single synthetic step, enabling precise control over molecular structure and electronic properties. It is primarily utilized by research chemists and process development scientists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and advanced materials.

Application

• Pharmaceutical Intermediate: A key synthon for the development of novel drug candidates, particularly in medicinal chemistry programs targeting complex, halogenated molecular architectures.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, where the fluorine and bromine atoms can enhance biological activity and environmental stability.
• Liquid Crystal & OLED Material Precursor: Serves as a starting material for synthesizing fluorinated and brominated aromatic cores used in electronic display technologies and organic light-emitting diodes (OLEDs).
• Cross-Coupling Reactions: Functions as a versatile substrate in palladium-catalyzed cross-coupling reactions (e.g., Suzuki, Stille) to construct complex biaryl systems.
• Chemical Research & Development: Employed in academic and industrial R&D labs for exploring new synthetic methodologies and creating specialized chemical libraries.
• Dye & Pigment Intermediate: Used in the synthesis of specialized halogenated dyes and pigments that require specific color properties and lightfastness.

Basic Information

Product Name	Benzaldehyde, 2,5-Dibromo-4-Fluoro-
CAS No.	1379332-00-9
Molecular Formula	C7H3Br2FO
Molecular Weight	281.91 g/mol
Synonyms	2,5-Dibromo-4-fluorobenzaldehyde; 4-Fluoro-2,5-dibromobenzaldehyde; 2,5-Dibromo-4-fluorobenzenecarboxaldehyde; Benzaldehyde, 4-fluoro-2,5-dibromo-; 1379332-00-9
EINECS	Contact for details

Quality Control

Our 2,5-Dibromo-4-fluorobenzaldehyde is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing including HPLC, GC, NMR, and mass spectrometry to confirm identity and purity. A detailed Certificate of Analysis (COA) is provided with every shipment, ensuring full traceability and compliance with your research or production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, prolonged exposure to light should be avoided.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Heavy Metals	< 20 ppm
Residual Solvents (GC)	Complies with ICH guidelines

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.