Description

4-(Benzyloxy)-3-Bromobenzenecarbaldehyde is a versatile aromatic aldehyde building block characterized by its benzyl-protected phenolic oxygen and bromine substituent. This compound matters for its dual functional handles, making it a critical intermediate in the synthesis of complex organic molecules, particularly in pharmaceutical and advanced material research. It is needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for constructing active pharmaceutical ingredients (APIs), ligands, and functional polymers.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in oncology and CNS therapeutic areas.
• Agrochemical Synthesis: Used in the research and development of advanced pesticides and herbicides.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands used in asymmetric catalysis and metal-organic frameworks (MOFs).
• Material Science Research: Employed in the synthesis of organic electronic materials, liquid crystals, and photoresists.
• Chemical Biology Probes: Useful for creating tagged molecules and probes for studying biological pathways.
• Custom Synthesis and Contract Manufacturing: A high-value starting material for custom synthesis projects in fine chemical production.

Basic Information

Product Name	4-(Benzyloxy)-3-Bromobenzenecarbaldehyde
CAS No.	69455-12-5
Molecular Formula	C14H11BrO2
Molecular Weight	291.14 g/mol
Synonyms	3-Bromo-4-(benzyloxy)benzaldehyde; 3-Bromo-4-benzyloxybenzaldehyde; 4-Benzyloxy-3-bromobenzaldehyde; Benzaldehyde, 3-bromo-4-(phenylmethoxy)-; 69455-12-5; 4-(Benzyloxy)-3-bromobenzaldehyde; 3-Bromo-4-(phenylmethoxy)benzaldehyde
EINECS	Contact for details

Quality Control

Our 4-(Benzyloxy)-3-Bromobenzenecarbaldehyde is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC, GC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all relevant specifications. Our commitment to quality supports compliance with cGMP and ISO 9001 standards for research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. The product is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥97.0%
Melting Point	Contact for details
Loss on Drying	≤0.5%
Residue on Ignition	≤0.1%
Heavy Metals	≤20 ppm

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