Description

3-(Biphenyl-4-Yloxymethyl)-4-Methoxy-Benzaldehyde is a high-purity, specialized organic building block used in advanced chemical synthesis. This compound is valued for its unique biphenyl and benzaldehyde functional groups, which make it a versatile intermediate for constructing complex molecular architectures. It is primarily required by research and development laboratories, as well as production facilities in the pharmaceutical and advanced materials sectors, for applications in drug discovery and functional polymer development.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for candidates targeting central nervous system and inflammatory diseases.
• Liquid Crystal & OLED Material Synthesis: Serves as a core building block for creating advanced organic electronic materials used in displays and lighting.
• Agrochemical Research: Employed in the development of new generation herbicides and fungicides with enhanced efficacy.
• Polymer & Resin Modification: Used to introduce specific aromatic and aldehyde functionalities into polymers to alter thermal stability and optical properties.
• Academic & Industrial R&D: A critical reagent for methodological development in organic chemistry and materials science research.
• Fine Chemical Production: Integral to the multi-step synthesis of complex fragrance and dye molecules.

Basic Information

Product Name	3-(Biphenyl-4-Yloxymethyl)-4-Methoxy-Benzaldehyde
CAS No.	832740-79-1
Molecular Formula	C21H18O3
Molecular Weight	318.37 g/mol
Synonyms	4-Methoxy-3-[(4-phenylphenoxy)methyl]benzaldehyde; 3-[(Biphenyl-4-yloxy)methyl]-4-methoxybenzaldehyde; 3-(4-Phenylphenoxymethyl)-4-methoxybenzaldehyde; 4-Methoxy-3-(([1,1'-biphenyl]-4-yloxy)methyl)benzaldehyde; Biphenyl-4-yloxymethyl-4-methoxy-benzaldehyde; 832740-79-1; ALDRICH 832740-79-1
EINECS	Contact for details

Quality Control

Every batch of 3-(Biphenyl-4-Yloxymethyl)-4-Methoxy-Benzaldehyde is produced under strict quality management systems. Our products undergo rigorous quality testing, including HPLC, NMR, and GC-MS analysis, to ensure compliance with exacting industry standards and customer specifications. Certificates of Analysis (COA) documenting purity, identity, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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