Description

4-Bromo-4'-Ethylbenzophenone is a high-purity, functionalized benzophenone derivative serving as a critical synthetic intermediate in advanced organic chemistry. Its value lies in the strategic placement of bromine and ethyl substituents, which provide distinct reactivity for constructing complex molecular architectures. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty materials sectors who require reliable, high-quality building blocks for drug discovery and fine chemical synthesis.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds targeting central nervous system disorders.
• Agrochemical Synthesis: Used in the research and development of novel herbicides and pesticides, leveraging its halogenated structure.
• Liquid Crystal & OLED Materials: Serves as a precursor in the production of advanced electronic materials for displays and lighting.
• Photoinitiator & UV Absorber Development: Functional component in the research of photoactive compounds for polymer and coating applications.
• Organic Ligand Synthesis: Intermediate for creating specialized ligands used in catalysis and metal-organic frameworks (MOFs).
• Academic & Industrial R&D: A versatile reagent for methodological development and exploratory chemistry in research laboratories.

Basic Information

Product Name	4-Bromo-4'-Ethylbenzophenone
CAS No.	344444-47-9
Molecular Formula	C15H13BrO
Molecular Weight	289.17 g/mol
Synonyms	(4-Bromophenyl)(4-ethylphenyl)methanone; 4-Bromo-4'-ethylbenzophenone; 1-Bromo-4-[4-ethylbenzoyl]benzene; p-Bromo-p'-ethylbenzophenone; 4'-Ethyl-4-bromobenzophenone; Benzophenone, 4-bromo-4'-ethyl-; 344444-47-9
EINECS	Contact for details

Quality Control

Our 4-Bromo-4'-Ethylbenzophenone is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and stringent control of residual solvents and impurities. We provide a detailed Certificate of Analysis (COA) with every shipment to ensure traceability and compliance with your research or production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. This material is light-sensitive (store away from light).

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%
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.