Description

Biphenylcarboxylic Acid CAS NO 51317-27-2 is a versatile organic compound featuring a biphenyl core substituted with a carboxylic acid functional group. This structure makes it a valuable intermediate for synthesizing more complex molecules, particularly in the pharmaceutical and advanced materials sectors. It is primarily sought after by research and development teams, process chemists, and manufacturers in fine chemical production. Its utility stems from its role as a key building block for active pharmaceutical ingredients (APIs), liquid crystal materials, and specialized polymers.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of various active pharmaceutical ingredients (APIs) and drug candidates.
• Liquid Crystal Materials: Serves as a core component or precursor in the manufacture of advanced liquid crystal displays (LCDs) and optical devices.
• Polymer & Resin Synthesis: Used as a monomer or modifying agent to create specialized polymers with enhanced thermal or mechanical properties.
• Organic Synthesis & Research: A versatile reagent in academic and industrial R&D for constructing complex biphenyl-based molecular architectures.
• Agrochemical Intermediates: Employed in the production of certain herbicides and plant growth regulators.
• Dye & Pigment Manufacturing: Acts as a precursor for synthesizing specific high-performance dyes and organic pigments.

Basic Information

Product Name	Biphenylcarboxylic Acid
CAS No.	51317-27-2
Molecular Formula	C13H10O2
Molecular Weight	198.22 g/mol
Synonyms	[1,1'-Biphenyl]-4-carboxylic Acid; 4-Biphenylcarboxylic Acid; 4-Carboxybiphenyl; 4-Phenylbenzoic Acid; p-Phenylbenzoic Acid; 4-Biphenylcarboxylic Acid; p-Biphenylcarboxylic Acid; Biphenyl-4-carboxylic Acid
EINECS	Contact for details

Quality Control

Our Biphenylcarboxylic Acid is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets exacting standards for research and industrial use. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (typically 15-25°C). Keep away from strong oxidizing agents, strong bases, and heat sources.

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.