Description

4-Biphenyl-(3'-Ethoxy)Carboxylic Acid is a specialized organic acid derivative featuring a biphenyl core structure with an ethoxy substituent. This compound is valued for its role as a versatile synthetic intermediate in the production of advanced materials and fine chemicals. It is particularly relevant for research and development chemists and process engineers in the pharmaceutical, agrochemical, and liquid crystal industries seeking to build complex molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and plant growth regulators.
• Liquid Crystal Materials: Acts as a precursor for mesogenic compounds used in display technologies.
• Organic Electronic Materials: Employed in the research and production of organic semiconductors and charge-transport materials.
• Polymer Chemistry: Functions as a monomer or cross-linking agent for creating specialized polymers with unique thermal or optical properties.
• Chemical Research: Utilized in academic and industrial R&D for exploring new organic reactions and catalytic processes.

Basic Information

Product Name	4-Biphenyl-(3'-Ethoxy)Carboxylic Acid
CAS No.	202208-73-9
Molecular Formula	C15H14O3
Molecular Weight	242.27 g/mol
Synonyms	[1,1'-Biphenyl]-4-carboxylic acid, 3'-ethoxy-; 3'-Ethoxy[1,1'-biphenyl]-4-carboxylic acid; 4-(3-Ethoxyphenyl)benzoic acid; 4-Biphenyl-3'-ethoxycarboxylic Acid; 3'-Ethoxy-4-biphenylcarboxylic Acid
EINECS	Contact for details

Quality Control

Our 4-Biphenyl-(3'-Ethoxy)Carboxylic Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance and regulatory needs.

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 incompatible materials such as strong bases and oxidizing agents. Due to its acidic nature, appropriate chemical handling procedures should be observed.

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%
Residue on Ignition	≤ 0.1%

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