Description

4'-Fluoro-3'-Methylbiphenyl-3-Carboxylic Acid is a high-purity biphenyl derivative carboxylic acid, serving as a critical building block in advanced organic synthesis. This compound is valued for its precise molecular structure, which enables the introduction of both fluorine and methyl substituents onto a biphenyl scaffold. It is primarily sought by research and development teams in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon for the research and development of new drug candidates, particularly in non-steroidal anti-inflammatory drugs (NSAIDs) and other small molecule therapeutics.
• Agrochemical Synthesis: Used in the creation of advanced herbicides, fungicides, and pesticides, leveraging the bioactivity of the fluorinated biphenyl structure.
• Liquid Crystal Materials: Serves as a precursor in the synthesis of fluorinated biphenyl-based compounds for liquid crystal displays (LCDs).
• Organic Electronic Materials: Employed in the development of organic semiconductors and charge-transport materials due to its conjugated system.
• Chemical Research & Development: A versatile building block for constructing complex molecules in medicinal chemistry and material science labs.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs for the production of client-specific target molecules on various scales.

Basic Information

Product Name	4'-Fluoro-3'-Methylbiphenyl-3-Carboxylic Acid
CAS No.	885964-26-1
Molecular Formula	C14H11FO2
Molecular Weight	230.24 g/mol
Synonyms	[3-(4-Fluoro-3-methylphenyl)]benzoic acid; 3'-Methyl-4'-fluorobiphenyl-3-carboxylic acid; 4-Fluoro-3-methylbiphenyl-3'-carboxylic acid; Biphenyl-3-carboxylic acid, 4'-fluoro-3'-methyl-; 3-Carboxy-4'-fluoro-3'-methylbiphenyl; 885964-26-1; 4'-Fluoro-3'-methyl-[1,1'-biphenyl]-3-carboxylic acid
EINECS	Contact for details

Quality Control

Our 4'-Fluoro-3'-Methylbiphenyl-3-Carboxylic Acid is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, confirming compliance with customer specifications and relevant industry standards.

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 heat, sparks, and open flame. The product is light-sensitive and should be stored away from light.

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%

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