Description

4'-Formyl-Biphenyl-3-Carboxylic Acid is a high-purity bifunctional aromatic compound featuring both a carboxylic acid and an aldehyde group on a biphenyl scaffold. This unique structure makes it a versatile and critical building block for synthesizing complex organic molecules, particularly in advanced material and pharmaceutical research. It is essential for chemists and manufacturers in the pharmaceutical, agrochemical, and liquid crystal industries who require reliable, high-quality intermediates for their R&D and production processes.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), especially for molecules with biphenyl cores.
• Liquid Crystal Material Synthesis: Used in the production of advanced liquid crystal compounds for display technologies.
• Agrochemical Development: Serves as a building block for creating novel herbicides, fungicides, and plant growth regulators.
• Organic Light-Emitting Diodes (OLEDs): Employed in the research and development of organic electronic materials and emissive layers.
• Metal-Organic Framework (MOF) Construction: Acts as a functionalized linker molecule due to its two distinct reactive sites.
• Polymer Chemistry: Used to introduce aromatic and functional groups into polymer chains for specialty plastics and coatings.
• Chemical Research & Development: A valuable reagent for exploring new organic reactions and creating complex molecular architectures in academic and industrial labs.

Basic Information

Product Name	4'-Formyl-Biphenyl-3-Carboxylic Acid
CAS No.	222180-20-3
Molecular Formula	C14H10O3
Molecular Weight	226.23 g/mol
Synonyms	[1,1'-Biphenyl]-3-carboxylic acid, 4'-formyl-; 3-Carboxy-4'-formylbiphenyl; 4'-Formylbiphenyl-3-carboxylic acid; 4'-Formyl-[1,1'-biphenyl]-3-carboxylic acid; 3-(4-Formylphenyl)benzoic acid; Biphenyl-3-carboxylic acid, 4'-formyl-; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our 4'-Formyl-Biphenyl-3-Carboxylic Acid is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and FTIR, to ensure high purity and consistent performance. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all specifications and test results. Our quality systems are designed to meet the stringent requirements of GMP and ISO standards for research and industrial use.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); keep the container tightly sealed in a dry environment to prevent degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.