Description

4'-Methyl-Biphenyl-4-Propanoic Acid is a high-purity organic compound belonging to the biphenyl carboxylic acid class. This chemical serves as a crucial advanced pharmaceutical intermediate and a versatile building block for the synthesis of more complex molecules. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and material science sectors.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of novel active pharmaceutical ingredients (APIs), particularly for anti-inflammatory and central nervous system (CNS) drugs.
• Agrochemical Synthesis: Used as a precursor in the manufacturing of advanced herbicides and fungicides, leveraging its biphenyl core structure.
• Liquid Crystal & OLED Materials: Acts as a foundational component in the synthesis of organic electronic materials for displays and lighting applications.
• Polymer & Resin Modifier: Employed to introduce specific aromatic and carboxylic acid functionalities into polymers to alter thermal and mechanical properties.
• Organic Synthesis Building Block: Utilized in cross-coupling reactions and other organic transformations to construct complex molecular architectures in medicinal chemistry.
• Research & Development: Serves as a standard or reference compound in analytical laboratories and academic research for method development and study.

Basic Information

Product Name	4'-Methyl-Biphenyl-4-Propanoic Acid
CAS No.	893641-34-4
Molecular Formula	C₁₆H₁₆O₂
Molecular Weight	240.30 g/mol
Synonyms	4'-(4-Methylphenyl)-4-phenylbutyric Acid; 4-(4'-Methylphenyl)benzenepropanoic Acid; 3-(4'-Methyl[1,1'-biphenyl]-4-yl)propanoic Acid; 4'-Methylbiphenyl-4-propionic Acid; p-Methylbiphenyl-4-propanoic Acid; [1,1'-Biphenyl]-4-propanoic Acid, 4'-methyl-; Biphenyl-4-propanoic Acid, 4'-methyl derivative
EINECS	Contact for details

Quality Control

Our 4'-Methyl-Biphenyl-4-Propanoic Acid is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure high purity and consistent identity. Certificates of Analysis (COA) detailing all specifications are provided with each shipment to guarantee compliance with your research and production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong acids and organic solvents. The compound is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (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.