Description

[1,1'-Biphenyl]-3,5-Dicarboxylic Acid, 4'-Methyl- is a high-purity biphenyl-based dicarboxylic acid derivative, serving as a critical advanced organic intermediate for the synthesis of complex molecules. Its value lies in its rigid, substituted biphenyl core, which is instrumental in constructing materials with specific electronic and structural properties. This compound is primarily needed by R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty materials sectors for developing active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel active pharmaceutical ingredients (APIs), particularly those requiring rigid, conjugated structures.
• Ligand Synthesis: Used in the preparation of sophisticated organic ligands for catalysis and metal-organic frameworks (MOFs).
• Polymer Chemistry: Serves as a monomer or co-monomer for producing high-performance polyamides, polyesters, or liquid crystal polymers (LCPs).
• Agrochemical Research: Intermediate in the development of new herbicides, fungicides, or plant growth regulators with enhanced efficacy.
• Organic Electronic Materials: Potential precursor for small molecules or polymers used in organic light-emitting diodes (OLEDs) or semiconductors.
• Chemical Research & Development: A versatile scaffold for medicinal chemistry and material science exploration.

Basic Information

Product Name	[1,1'-Biphenyl]-3,5-Dicarboxylic Acid, 4'-Methyl-
CAS No.	1046151-11-4
Molecular Formula	C16H14O4
Molecular Weight	270.28 g/mol
Synonyms	4'-Methyl-[1,1'-biphenyl]-3,5-dicarboxylic acid; 3,5-Biphenyldicarboxylic acid, 4'-methyl-; 4'-Methylbiphenyl-3,5-dicarboxylic acid; 4-Methyl-3,5-dicarboxybiphenyl; 3,5-Dicarboxy-4'-methylbiphenyl
EINECS	Contact for details

Quality Control

Our [1,1'-Biphenyl]-3,5-Dicarboxylic Acid, 4'-Methyl- is produced under a strict quality management system. Each batch undergoes rigorous analytical testing including HPLC, NMR, and IR spectroscopy to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specified parameters. Our quality commitment supports applications requiring high-purity intermediates for regulated research and development.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents, strong bases, and sources of heat.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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