Description

Ethyl 8-(4-Biphenyl)-8-Oxooctanoate is a high-purity synthetic intermediate characterized by its biphenyl and keto-ester functional groups. This compound is valued for its role in advanced organic synthesis, particularly in the construction of complex molecular architectures. It is primarily sought by research and development teams in the pharmaceutical and advanced materials sectors for applications in medicinal chemistry and specialty polymer development.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel active pharmaceutical ingredients (APIs), especially those targeting central nervous system (CNS) disorders.
• Liquid Crystal Material Precursor: Used in the research and development of advanced liquid crystal displays (LCDs) and organic light-emitting diodes (OLEDs).
• Organic Synthesis Reagent: Serves as a versatile synthon for constructing complex organic molecules in academic and industrial research laboratories.
• Polymer Modifier: Employed in the development of specialty polymers to introduce specific aromatic and ester functionalities, enhancing material properties.
• Chemical Research Standard: Used as a reference standard or starting material in method development and analytical chemistry.

Basic Information

Product Name	Ethyl 8-(4-Biphenyl)-8-Oxooctanoate
CAS No.	362669-47-4
Molecular Formula	C22H26O3
Molecular Weight	338.44 g/mol
Synonyms	8-Oxo-8-(4-phenylphenyl)octanoic acid ethyl ester; Ethyl 8-oxo-8-(4-phenylphenyl)octanoate; 4'-Phenyl-[1,1'-biphenyl]-4-carboxylic acid, 8-ethoxy-8-oxooctyl ester; 8-(4-Biphenylyl)-8-oxooctanoic Acid Ethyl Ester; Biphenyl ketoester intermediate
EINECS	Contact for details

Quality Control

Our Ethyl 8-(4-Biphenyl)-8-Oxooctanoate is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. Each lot is supported by a comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles. We adhere to cGMP principles for pharmaceutical intermediates, and our quality system is designed to meet the stringent requirements of research and pre-clinical development.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep away from strong alkalis and incompatible organic solvents. For long-term storage, consider under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Melting Point	Contact for details
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.