Description

2-Bromo-4'Fluoro-5-Methoxybenzophenone Ethylene Ketal is a high-value, multi-functional chemical intermediate characterized by its benzophenone ketal core with strategically positioned bromo, fluoro, and methoxy substituents. This compound matters for its role in facilitating complex synthetic pathways, particularly in the development of advanced pharmaceutical and agrochemical actives where its unique halogen and ether functionalities enable precise molecular modifications. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and advanced materials sectors for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel active pharmaceutical ingredients (APIs), especially for central nervous system (CNS) and anti-inflammatory targets.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides and fungicides, leveraging the fluorine atom for enhanced bioactivity and metabolic stability.
• Liquid Crystal & OLED Material Precursor: Serves as a sophisticated intermediate in the manufacture of specialty chemicals for electronic displays and organic light-emitting diodes.
• Organic Synthesis & Catalysis Research: Employed in academic and industrial laboratories for developing new coupling reactions and catalytic cycles, utilizing the reactive bromine site.
• Custom Synthesis & Contract Manufacturing: A critical starting material for custom synthesis projects and contract research organizations (CROs/CMOs) serving the fine chemical industry.

Basic Information

Product Name	2-Bromo-4'Fluoro-5-Methoxybenzophenone Ethylene Ketal
CAS No.	760192-89-0
Molecular Formula	C₁₇H₁₆BrFO₃
Molecular Weight	367.21 g/mol
Synonyms	2-Bromo-4'-fluoro-5-methoxybenzophenone ethylene ketal; 2-Bromo-5-methoxy-4'-fluorobenzophenone ethylene ketal; 1,3-Dioxolane, 2-(2-bromo-5-methoxyphenyl)-2-(4-fluorophenyl)-; 2-(2-Bromo-5-methoxyphenyl)-2-(4-fluorophenyl)-1,3-dioxolane; 4'-Fluoro-2-bromo-5-methoxybenzophenone ethylene ketal; Benzophenone, 2-bromo-4'-fluoro-5-methoxy-, ethylene ketal
EINECS	Contact for details

Quality Control

Our 2-Bromo-4'Fluoro-5-Methoxybenzophenone Ethylene Ketal is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. The container should be kept tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.