Description

1-(3-Bromo-4-Methoxyphenyl)Ethanone is a versatile brominated aromatic ketone intermediate of significant importance in advanced organic synthesis. Its value lies in its reactive bromine and ketone functional groups, which allow for precise chemical modifications to build complex molecular architectures. This compound is primarily needed by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing active ingredients and novel materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a substituted acetophenone core.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and plant growth regulators.
• Liquid Crystal & OLED Material Precursor: Serves as a starting material for synthesizing specialized organic molecules used in electronic displays and optoelectronic devices.
• Organic Synthesis Reagent: Employed in cross-coupling reactions (e.g., Suzuki, Heck) and nucleophilic substitution reactions to introduce the 3-bromo-4-methoxyphenyl moiety.
• Dye & Pigment Intermediate: Utilized in the manufacture of complex dyes and organic pigments where bromine substitution enhances lightfastness and color properties.
• Research & Development: A valuable tool for medicinal chemists and material scientists in exploring new chemical entities and structure-activity relationships.

Basic Information

Product Name	1-(3-Bromo-4-Methoxyphenyl)Ethanone
CAS No.	35310-75-9
Molecular Formula	C9H9BrO2
Molecular Weight	229.07 g/mol
Synonyms	3'-Bromo-4'-methoxyacetophenone; 3-Bromo-4-methoxyacetophenone; 1-Acetyl-3-bromo-4-methoxybenzene; 3-Bromo-4-methoxyphenyl methyl ketone; 4-Methoxy-3-bromoacetophenone; 3-Bromo-p-anisyl methyl ketone; 3-Bromo-4'-methoxyacetophenone; Ethanone, 1-(3-bromo-4-methoxyphenyl)-
EINECS	Contact for details

Quality Control

Our 1-(3-Bromo-4-Methoxyphenyl)Ethanone is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing identity, purity, and impurity profiles to support your quality assurance protocols.

Storage

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

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%

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