Description

3-Biphenyl-4'-Formyl-Acetic Acid is a high-value, multi-functional organic intermediate characterized by its biphenyl core and reactive formyl and acetic acid functional groups. This compound matters for its role as a versatile building block in the synthesis of complex molecules, enabling the development of advanced materials and active pharmaceutical ingredients. It is primarily needed by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors for creating novel compounds with specific properties.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or acting as enzyme inhibitors.
• Agrochemical Synthesis: Used in the research and development of new-generation herbicides and fungicides, leveraging its biphenyl structure for enhanced biological activity.
• Liquid Crystal & OLED Materials: Acts as a foundational unit for constructing complex organic molecules used in electronic displays and optoelectronic devices due to its rigid biphenyl backbone.
• Polymer & Resin Modifier: Incorporated into specialty polymers to alter physical properties such as thermal stability, rigidity, or solubility.
• Organic Synthesis & Research: A valuable reagent in academic and industrial R&D for constructing complex aromatic systems and exploring new chemical reactions.
• Coordination Chemistry Ligand: The carboxylic acid and aldehyde groups can act as binding sites for metal ions, useful in creating catalysts or metal-organic frameworks (MOFs).

Basic Information

Item	Details
Product Name	3-Biphenyl-4'-Formyl-Acetic Acid
CAS No.	669713-89-7
Molecular Formula	C15H12O3
Molecular Weight	240.26 g/mol
Synonyms	[3-(4-Formylphenyl)phenyl]acetic acid; 4'-(Carboxymethyl)-[1,1'-biphenyl]-4-carboxaldehyde; 3-Biphenyl-4'-carboxaldehyde acetic acid; (3'-Formyl-[1,1'-biphenyl]-4-yl)acetic acid; Biphenyl-4-carboxaldehyde, 4'-(carboxymethyl)-; 4-(3-Carboxymethylphenyl)benzaldehyde
EINECS	Contact for details

Quality Control

Our 3-Biphenyl-4'-Formyl-Acetic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for advanced synthetic applications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). This product is easily oxidized and should be handled under an inert atmosphere for long-term storage to maintain stability. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.