Description

2-Bromo-4-Phenoxybenzaldehyde is a versatile aromatic aldehyde building block characterized by its bromine and phenoxy substituents, which provide distinct reactivity and structural motifs. This compound is essential for advanced organic synthesis, particularly in the construction of complex molecules for pharmaceutical and agrochemical research. It is primarily utilized by R&D chemists and process development scientists in the fine chemical, pharmaceutical, and material science industries.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), especially for compounds targeting central nervous system (CNS) disorders and inflammation.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and plant growth regulators, leveraging its halogenated aromatic structure.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in transition metal catalysis and asymmetric synthesis.
• Material Science Research: Employed in the synthesis of organic electronic materials, liquid crystals, and advanced polymers due to its rigid, functionalized core.
• Chemical Biology Probes: Useful for designing fluorescent tags, photoaffinity labels, and other molecular probes for biological target identification.
• Custom Synthesis and Contract Manufacturing: A critical building block for custom synthesis projects and scale-up processes in CDMO (Contract Development and Manufacturing Organization) facilities.

Basic Information

Product Name	2-Bromo-4-Phenoxybenzaldehyde
CAS No.	1196474-92-6
Molecular Formula	C₁₃H₉BrO₂
Molecular Weight	277.11 g/mol
Synonyms	4-Phenoxy-2-bromobenzaldehyde; 2-Bromo-4-phenoxybenzaldehyde; Benzaldehyde, 2-bromo-4-phenoxy-; (2-Bromo-4-phenoxyphenyl)methanone (tautomeric form); 2-Bromo-4-phenoxybenzenecarboxaldehyde
EINECS	Contact for details

Quality Control

Our 2-Bromo-4-Phenoxybenzaldehyde is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and residual solvent analysis. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to ensure traceability and compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Due to its sensitivity to light and potential for oxidation, it is recommended to store under an inert atmosphere for long-term stability. Keep away from strong oxidizing agents.

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%
Residual Solvents (GC)	Meets ICH guidelines

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