Description

Benzaldehyde, 4-(3-Bromophenoxy)- is a specialized aromatic aldehyde derivative, identified by CAS NO 867023-45-8. This compound serves as a crucial high-purity synthetic intermediate for advanced chemical synthesis, offering a unique bromophenoxy functional group for targeted molecular construction. It is primarily utilized by pharmaceutical R&D and agrochemical laboratories for developing novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and development of advanced herbicides, fungicides, and plant growth regulators.
• Liquid Crystal & OLED Material Precursor: Serves as a starting material for creating specialized aromatic cores used in electronic display technologies.
• Organic Synthesis & Chemical Research: A versatile reagent for constructing complex molecules in academic and industrial research settings.
• Dye & Pigment Intermediate: Employed in the synthesis of specialized dyes and colorants requiring specific bromo- and alkoxy-substitutions.
• Polymer Modification Agent: Used to introduce functional aromatic groups into polymer chains to alter material properties.

Basic Information

Product Name	Benzaldehyde, 4-(3-Bromophenoxy)-
CAS No.	867023-45-8
Molecular Formula	C₁₃H₉BrO₂
Molecular Weight	277.11 g/mol
Synonyms	4-(3-Bromophenoxy)benzaldehyde; 3-Bromophenyl 4-formylphenyl ether; p-(3-Bromophenoxy)benzaldehyde; Benzaldehyde, p-(3-bromophenoxy)-; 1-Bromo-3-(4-formylphenoxy)benzene; (4-Formylphenoxy)-3-bromobenzene; 4-(3-Bromophenoxy)benzenecarboxaldehyde
EINECS	Contact for details

Quality Control

Our Benzaldehyde, 4-(3-Bromophenoxy)- is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and identity confirmation. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This product is easily oxidized (store under inert atmosphere) and light-sensitive (store away from light). 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
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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