Description

4-Bromo-2-Phenoxy-Benzaldehyde is a versatile aromatic aldehyde building block, distinguished by its bromine and phenoxy substituents which enable selective functionalization. This compound matters for its critical role as a key intermediate in the synthesis of complex organic molecules, particularly in advanced pharmaceutical and agrochemical research. It is needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for constructing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in kinase inhibitor and anti-inflammatory research.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and plant growth regulators.
• Ligand and Catalyst Precursor: Serves as a starting material for synthesizing specialized ligands used in transition metal catalysis.
• Functional Material Development: Employed in the research and production of organic electronic materials, such as OLED components.
• Chemical Research & Development: A valuable reagent for academic and industrial research in organic synthesis and methodology development.
• Fine Chemical Production: Intermediate in the multi-step synthesis of dyes, pigments, and other high-value specialty chemicals.

Basic Information

Product Name	4-Bromo-2-Phenoxy-Benzaldehyde
CAS No.	643094-10-4
Molecular Formula	C₁₃H₉BrO₂
Molecular Weight	277.11 g/mol
Synonyms	2-Phenoxy-4-bromobenzaldehyde; 4-Bromo-2-phenoxybenzaldehyde; Benzaldehyde, 4-bromo-2-phenoxy-; 4-Bromo-2-phenoxybenzenecarboxaldehyde
EINECS	Contact for details

Quality Control

Our 4-Bromo-2-Phenoxy-Benzaldehyde is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to support your quality and regulatory requirements.

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 nature, containers should be kept in amber glass or opaque packaging. For long-term storage, consider an inert atmosphere to minimize potential oxidation.

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.