Description

Ethyl α-Oxo[1,1'-Biphenyl]-4-Acetate is a high-purity organic ester compound that serves as a critical intermediate in advanced chemical synthesis. Its value lies in its well-defined biphenyl-acetate structure, which provides a versatile scaffold for constructing complex molecules in regulated industries. This product is essential for research and development laboratories, as well as production facilities in the pharmaceutical and agrochemical sectors, seeking reliable building blocks for active ingredient development.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of non-steroidal anti-inflammatory drugs (NSAIDs) and other active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and production of advanced herbicides and fungicides, leveraging the biphenyl moiety.
• Liquid Crystal & OLED Material Precursor: Serves as a starting material for synthesizing organic electronic materials and liquid crystal compounds.
• Organic Synthesis & Research: A versatile reagent for constructing complex biphenyl-based structures in academic and industrial R&D settings.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals, dyes, and pigments requiring high-purity intermediates.

Basic Information

Product Name	Ethyl α-Oxo[1,1'-Biphenyl]-4-Acetate
CAS No.	6244-53-7
Molecular Formula	C₁₆H₁₄O₃
Molecular Weight	254.28 g/mol
Synonyms	Ethyl 4-Biphenylylglyoxylate; Ethyl (4-Phenylbenzoyl)formate; Ethyl 2-Oxo-2-(4-phenylphenyl)acetate; 4-Biphenylylglyoxylic Acid Ethyl Ester; Ethyl (Oxo)(1,1'-biphenyl-4-yl)acetate; Ethyl 2-(1,1'-Biphenyl-4-yl)-2-oxoacetate; α-Oxo[1,1'-biphenyl]-4-acetic Acid Ethyl Ester
EINECS	228-374-9

Quality Control

Our Ethyl α-Oxo[1,1'-Biphenyl]-4-Acetate is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and can be tailored to meet specific customer or regulatory requirements, supporting applications in cGMP environments.

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. The container should be kept tightly sealed to prevent contamination and moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	97 - 102 °C
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.