Description

4'-Formyl-Biphenyl-4-Carboxylic Acid Ethyl Ester is a high-purity organic building block and key synthetic intermediate of significant commercial importance. Its bifunctional structure, featuring both a formyl and an ester group on a biphenyl core, makes it a versatile precursor for constructing complex molecules. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical and advanced materials sectors for applications in drug discovery and liquid crystal development.

Application

• Pharmaceutical Intermediate: A crucial building block for synthesizing active pharmaceutical ingredients (APIs), particularly in the development of novel therapeutic agents.
• Liquid Crystal Material Synthesis: Serves as a key precursor in the production of advanced liquid crystal compounds used in display technologies.
• Organic Light-Emitting Diode (OLED) Materials: Used in the research and development of organic electronic materials for next-generation displays and lighting.
• Polymer Chemistry: Acts as a monomer or cross-linking agent in the synthesis of specialized polymers with tailored properties.
• Agrochemical Research: Employed as an intermediate in the development of new crop protection agents and herbicides.
• Dye and Pigment Manufacturing: Utilized in the synthesis of complex organic dyes and high-performance pigments.
• Academic and R&D Laboratories: A valuable reagent for methodological studies and the exploration of new organic reactions in synthetic chemistry.

Basic Information

Product Name	4'-Formyl-Biphenyl-4-Carboxylic Acid Ethyl Ester
CAS No.	70917-02-1
Molecular Formula	C16H14O3
Molecular Weight	254.28 g/mol
Synonyms	4'-Formylbiphenyl-4-carboxylic acid ethyl ester; Ethyl 4'-formyl-[1,1'-biphenyl]-4-carboxylate; [1,1'-Biphenyl]-4-carboxylic acid, 4'-formyl-, ethyl ester; 4-Formylbiphenyl-4'-carboxylic Acid Ethyl Ester; 4'-Aldehyde-Biphenyl-4-Carboxylic Acid Ethyl Ester; p-Formylphenylbenzoic Acid Ethyl Ester; Ethyl 4-(4-Formylphenyl)benzoate
EINECS	Contact for details

Quality Control

Our 4'-Formyl-Biphenyl-4-Carboxylic Acid Ethyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and batch-to-batch consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all critical quality parameters. Our quality commitment ensures the material meets the stringent requirements for research and commercial synthesis.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep the container tightly sealed to protect from moisture. Store away from incompatible materials such as strong oxidizing agents, strong bases, and strong reducing agents.

Specification

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