Description

8-(4-Biphenyl)-8-Oxooctanoic Acid is a high-purity, synthetic organic compound featuring a biphenyl moiety linked to an oxooctanoic acid chain. This specific molecular architecture makes it a valuable advanced intermediate for research and development in sophisticated chemical synthesis. It is primarily sought after by pharmaceutical researchers and specialty chemical manufacturers for constructing complex molecules, particularly in medicinal chemistry and materials science applications.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel active pharmaceutical ingredients (APIs), especially those targeting specific receptor sites.
• Liquid Crystal & OLED Material Precursor: Used in the research and development of advanced organic electronic materials due to its rigid biphenyl core and functionalizable acid group.
• Polymer Modification Agent: Serves as a functional monomer or cross-linking agent to introduce specific properties into specialty polymers.
• Organic Synthesis Reagent: Employed in academic and industrial R&D labs for constructing complex molecular frameworks in synthetic chemistry.
• Ligand Synthesis: Useful for creating specialized ligands for catalysis or metal-organic frameworks (MOFs).
• Bioconjugation & Probe Development: The carboxylic acid group allows for coupling to biomolecules, facilitating the creation of diagnostic probes or targeted conjugates.

Basic Information

Item	Detail
Product Name	8-(4-Biphenyl)-8-Oxooctanoic Acid
CAS No.	362669-53-2
Molecular Formula	C20H22O3
Molecular Weight	310.39 g/mol
Synonyms	8-Oxo-8-(4-phenylphenyl)octanoic acid; 8-(1,1'-Biphenyl-4-yl)-8-oxooctanoic acid; 4'-Carboxycaprophenone; 8-(4-Biphenylyl)-8-oxooctanoic acid; 8-(Biphenyl-4-yl)-8-oxooctanoic acid; 362669-53-2; Octanoic acid, 8-oxo-8-(4-phenylphenyl)-
EINECS	Contact for details

Quality Control

Every batch of 8-(4-Biphenyl)-8-Oxooctanoic Acid is manufactured under strict quality management systems. We employ advanced analytical techniques including HPLC, GC, NMR, and MS to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specification results is provided with each shipment to guarantee it meets your precise research or production requirements.

Storage

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

Specification

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