Description

1-(3-Bromo-5-Methoxyphenyl)Ethanone is a specialized brominated aromatic ketone building block of significant interest in advanced organic synthesis. This compound matters for its role as a key intermediate in the development of complex molecules, particularly in pharmaceutical and agrochemical research. It is primarily needed by R&D chemists and process development scientists working on active pharmaceutical ingredients (APIs), liquid crystal materials, and functional organic dyes.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel drug candidates, especially those targeting central nervous system (CNS) disorders.
• Agrochemical Synthesis: Used in the research and development of new herbicides and fungicides, leveraging its bromine and methoxy substituents for bioactivity.
• Liquid Crystal Materials: Acts as a building block for creating advanced liquid crystal molecules used in display technologies.
• Functional Dye & Pigment Intermediate: Employed in the synthesis of specialized dyes and pigments for high-performance applications.
• Organic Light-Emitting Diode (OLED) Research: Utilized as a starting material for developing novel electron-transport or host materials.
• Cross-Coupling Reactions: The bromine atom makes it an excellent substrate for Suzuki, Stille, and other palladium-catalyzed cross-coupling reactions to form biaryl structures.

Basic Information

Product Name	1-(3-Bromo-5-Methoxyphenyl)Ethanone
CAS No.	1073642-71-3
Molecular Formula	C9H9BrO2
Molecular Weight	229.07 g/mol
Synonyms	3'-Bromo-5'-methoxyacetophenone; 1-Acetyl-3-bromo-5-methoxybenzene; 3-Bromo-5-methoxyacetophenone; Ethanone, 1-(3-bromo-5-methoxyphenyl)-; 3-Bromo-5-methoxyphenyl methyl ketone; (3-Bromo-5-methoxyphenyl)ethan-1-one
EINECS	Contact for details

Quality Control

Our 1-(3-Bromo-5-Methoxyphenyl)Ethanone is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. The compound 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.