Description

(5-Bromo-2-Chloro-Phenyl)-(4-Ethoxy-Phenyl)-Methanone is a high-purity diaryl ketone derivative, serving as a critical advanced pharmaceutical intermediate. Its precise molecular architecture makes it an essential building block for the synthesis of complex active pharmaceutical ingredients (APIs) and other fine chemicals. This compound is primarily targeted at research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors requiring reliable, high-quality intermediates for complex synthesis pathways.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly in central nervous system (CNS) and anti-inflammatory therapeutic areas.
• Agrochemical Synthesis: Used in the research and development of new-generation herbicides and pesticides, leveraging its halogenated aromatic structure.
• Material Science Research: Serves as a monomer or building block for developing specialty polymers and liquid crystals with specific optical or electronic properties.
• Organic Synthesis Reagent: Employed in cross-coupling reactions (e.g., Suzuki, Heck) and as a scaffold for constructing complex polycyclic aromatic structures in academic and industrial R&D.
• Chemical Reference Standard: Utilized as a certified reference material (CRM) for analytical method development and quality control in chemical manufacturing.

Basic Information

Product Name	(5-Bromo-2-Chloro-Phenyl)-(4-Ethoxy-Phenyl)-Methanone
CAS No.	333361-49-2
Molecular Formula	C15H12BrClO2
Molecular Weight	339.61 g/mol
Synonyms	5-Bromo-2-chloro-4'-ethoxybenzophenone; 4'-Ethoxy-5-bromo-2-chlorobenzophenone; (5-Bromo-2-chlorophenyl)(4-ethoxyphenyl)methanone; Methanone, (5-bromo-2-chlorophenyl)(4-ethoxyphenyl)-; Benzophenone, 5-bromo-2-chloro-4'-ethoxy-
EINECS	Contact for details

Quality Control

Our (5-Bromo-2-Chloro-Phenyl)-(4-Ethoxy-Phenyl)-Methanone is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical quality attributes. Our production adheres to cGMP guidelines where applicable, ensuring reliability for your most demanding synthesis applications.

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 oxidizing agents and incompatible materials. For long-term storage, consider an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.