Description

5-(4-Biphenyl)-5-Oxovaleric Acid is a high-purity organic intermediate characterized by its biphenyl and oxovaleric acid functional groups. This compound is valued for its role as a versatile building block in advanced synthetic chemistry, enabling the creation of complex molecular architectures. It is primarily sought after by research institutions and manufacturers in the pharmaceutical and advanced materials sectors for developing novel active ingredients and specialty polymers.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and inflammatory pathways.
• Liquid Crystal & OLED Material Synthesis: Serves as a core building block for creating advanced organic electronic materials used in displays and lighting.
• Polymer Chemistry: Used in the development of specialty polymers and resins with tailored thermal and mechanical properties.
• Agrochemical Research: Employed as an intermediate in the research and development of new-generation crop protection agents.
• Academic & Industrial R&D: A valuable reagent for methodological studies in organic synthesis and material science laboratories.
• Fine Chemical Production: Integral to the multi-step synthesis of complex fragrance and flavor compounds.

Basic Information

Product Name	5-(4-Biphenyl)-5-Oxovaleric Acid
CAS No.	51994-35-5
Molecular Formula	C17H16O3
Molecular Weight	268.31 g/mol
Synonyms	5-Oxo-5-(4-phenylphenyl)pentanoic Acid; 5-(1,1'-Biphenyl-4-yl)-5-oxopentanoic Acid; 4'-Carboxyvalerophenone; 5-(4-Biphenylyl)-5-oxovaleric Acid; γ-Oxo-4-biphenylpentanoic Acid; 5-(Biphenyl-4-yl)-5-oxopentanoic Acid; 4-Benzoylbutyric Acid, 4'-Phenyl-; 5-(4-Phenylphenyl)-5-oxopentanoic Acid
EINECS	Contact for details

Quality Control

Our 5-(4-Biphenyl)-5-Oxovaleric Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and production. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and physical characteristics is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after use to prevent moisture absorption, which can affect stability and performance.

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%
Heavy Metals	< 10 ppm
Residue on Ignition	≤ 0.1%

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