Description

3-Methyl-Biphenyl-4-Carboxaldehyde is a versatile aromatic aldehyde building block used in advanced organic synthesis. This compound matters for its role as a key intermediate in the development of complex molecules, offering a reactive formyl group on a biphenyl scaffold for further functionalization. It is needed by research chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential drug candidates, particularly those targeting central nervous system (CNS) disorders or inflammatory pathways.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Liquid Crystal & OLED Material Research: Serves as a building block for creating novel organic semiconductors and liquid crystal molecules for display technologies.
• Ligand & Catalyst Development: Employed in the preparation of specialized ligands for metal-catalyzed cross-coupling reactions and other catalytic processes.
• Polymer & Resin Chemistry: Acts as a monomer or cross-linking agent in the synthesis of specialty polymers with tailored thermal or optical properties.
• Fluorescent Dye & Sensor Development: Utilized as a core structure for synthesizing new fluorescent probes and chemosensors.

Basic Information

Product Name	3-Methyl-Biphenyl-4-Carboxaldehyde
CAS No.	1071024-65-1
Molecular Formula	C14H12O
Molecular Weight	196.24 g/mol
Synonyms	3-Methyl-4-biphenylcarboxaldehyde; 4-Formyl-3-methylbiphenyl; 3-Methyl-4-phenylbenzaldehyde; 3'-Methylbiphenyl-4-carbaldehyde; [1,1'-Biphenyl]-4-carboxaldehyde, 3-methyl-; 3-Methyl-4-biphenylaldehyde
EINECS	Contact for details

Quality Control

Our 3-Methyl-Biphenyl-4-Carboxaldehyde is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and batch-to-batch consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your R&D and quality assurance processes.

Storage

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

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.