Description

4-(4-Bromobenzyloxy)Benzaldehyde is a versatile aromatic aldehyde building block characterized by its bromobenzyloxy substituent. This compound is crucial for organic synthesis, particularly in the construction of complex molecules for pharmaceutical and advanced material research. It is primarily sought after by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for use as a key intermediate.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), especially for compounds targeting central nervous system disorders and inflammation.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and plant growth regulators.
• Liquid Crystal & OLED Material Research: Serves as a building block for creating advanced organic electronic materials and liquid crystal displays.
• Polymer Chemistry: Employed in the synthesis of specialty polymers and functionalized resins with specific optical or thermal properties.
• Cross-Coupling Reactions: The bromine atom makes it a valuable substrate for palladium-catalyzed reactions like Suzuki, Heck, and Sonogashira couplings.
• Chemical Research & Development: A fundamental reagent for exploring new organic reactions and synthesizing novel heterocyclic compounds.

Basic Information

Product Name	4-(4-Bromobenzyloxy)Benzaldehyde
CAS No.	149833-95-4
Molecular Formula	C14H11BrO2
Molecular Weight	291.14 g/mol
Synonyms	p-(4-Bromobenzyloxy)benzaldehyde; 4-[(4-Bromophenyl)methoxy]benzaldehyde; Benzaldehyde, 4-[(4-bromophenyl)methoxy]-; 4-Bromobenzyl 4-formylphenyl ether; 4-Formylphenyl 4-bromobenzyl ether
EINECS	Contact for details

Quality Control

Our 4-(4-Bromobenzyloxy)Benzaldehyde is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and consistent performance. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with your specified 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). This material is easily oxidized and should be handled under an inert atmosphere for long-term storage or when opening a new container. Keep away from heat and incompatible materials.

Specification

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