Description

2-Methyl-Biphenyl-4-Carboxaldehyde is a versatile aromatic aldehyde building block, CAS NO 1256468-34-4, prized for its role in advanced organic synthesis. Its molecular structure, featuring both a biphenyl core and a formyl group, makes it a critical intermediate for constructing complex molecules with tailored properties. This compound is essential for R&D and production chemists in the pharmaceutical, agrochemical, and material science industries seeking to develop new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and inflammatory diseases.
• Agrochemical Synthesis: Used in the development of next-generation herbicides, fungicides, and plant growth regulators.
• Liquid Crystal & OLED Materials: Serves as a building block for creating advanced organic electronic materials and liquid crystal display (LCD) components.
• Organic Ligand & Catalyst Development: Employed in the preparation of specialized ligands for metal-organic frameworks (MOFs) and asymmetric catalysis.
• Dye & Pigment Manufacturing: Acts as an intermediate in the production of high-performance dyes and pigments for industrial applications.
• Polymer & Resin Modifier: Incorporated into polymer chains to alter physical properties such as thermal stability and solubility.

Basic Information

Item	Detail
Product Name	2-Methyl-Biphenyl-4-Carboxaldehyde
CAS No.	1256468-34-4
Molecular Formula	C14H12O
Molecular Weight	196.24 g/mol
Synonyms	2-Methyl-4-biphenylcarboxaldehyde; 4-Formyl-2-methylbiphenyl; 2'-Methylbiphenyl-4-carbaldehyde; 2-Methyl-4-phenylbenzaldehyde; (2-Methyl-[1,1'-biphenyl]-4-yl)methanal; Biphenyl-4-carboxaldehyde, 2-methyl-; 4-(2-Methylphenyl)benzaldehyde
EINECS	Contact for details

Quality Control

Every batch of 2-Methyl-Biphenyl-4-Carboxaldehyde is manufactured under strict quality management systems. We employ advanced analytical techniques including HPLC, GC, NMR, and IR spectroscopy to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). This product is easily oxidized; for long-term storage, consider keeping under an inert atmosphere such as nitrogen or argon. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 2.0%

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