Description

4,5-Dibromo-2-Fluorobenzaldehyde is a high-purity fluorinated and brominated aromatic aldehyde building block. This compound is valued for its unique reactivity profile, where the aldehyde group and halogen substituents serve as versatile handles for further synthetic elaboration. It is primarily sought after by research chemists and process development scientists in the pharmaceutical and agrochemical industries for the synthesis of complex molecules, including active pharmaceutical ingredients (APIs) and advanced intermediates.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and oncology.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and pesticides, leveraging the fluorine and bromine atoms for bioactivity.
• Material Science Research: Serves as a precursor for the development of specialty polymers, liquid crystals, and organic electronic materials.
• Cross-Coupling Reactions: The bromine atoms make it an excellent substrate for palladium-catalyzed reactions like Suzuki, Stille, and Buchwald-Hartwig aminations.
• Organic Synthesis Scaffold: Utilized in academic and industrial R&D for constructing complex heterocycles and functionalized aromatic systems.
• Chemical Reference Standard: Supplied as a high-purity standard for analytical method development and quality control in chemical manufacturing.

Basic Information

Product Name	4,5-Dibromo-2-Fluorobenzaldehyde
CAS No.	1807181-56-1
Molecular Formula	C7H3Br2FO
Molecular Weight	281.90 g/mol
Synonyms	2-Fluoro-4,5-dibromobenzaldehyde; 4,5-Dibromo-2-fluorobenzaldehyde; Benzaldehyde, 4,5-dibromo-2-fluoro-; 1807181-56-1; 2-Fluoro-4,5-dibromo-benzaldehyde; 4,5-Dibromo-2-fluoro-benzaldehyde
EINECS	Contact for details

Quality Control

Our 4,5-Dibromo-2-Fluorobenzaldehyde is manufactured under strict quality management protocols. Every 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 each shipment, confirming compliance with customer specifications. Our quality systems support development from research quantities through to commercial scale, ensuring reliable supply and traceability.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to store this material under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from heat, sparks, and open flame.

Specification

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