Description

4-Bromo-1-Mesitylbutan-1-One is a specialized brominated ketone derivative, serving as a valuable synthetic intermediate in advanced organic chemistry. Its core value proposition lies in its unique molecular structure, which combines a reactive bromoalkyl chain with a sterically hindered mesityl group, enabling selective transformations. This compound is primarily needed by research chemists and process development scientists in the pharmaceutical and agrochemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel active pharmaceutical ingredients (APIs), particularly in medicinal chemistry research.
• Agrochemical Synthesis: Used in the development of advanced crop protection agents and herbicides, leveraging its reactive halogen functionality.
• Ligand and Catalyst Precursor: Serves as a starting material for the preparation of specialized ligands and organometallic catalysts in asymmetric synthesis.
• Material Science Research: Employed in the synthesis of functionalized organic molecules for advanced materials, such as liquid crystals or polymers.
• Custom Synthesis and Contract Manufacturing: A critical reagent for custom synthesis houses and CDMOs (Contract Development and Manufacturing Organizations) serving the fine chemical market.

Basic Information

Product Name	4-Bromo-1-Mesitylbutan-1-One
CAS No.	175204-92-9
Molecular Formula	C14H19BrO
Molecular Weight	283.21 g/mol
Synonyms	1-(2,4,6-Trimethylphenyl)-4-bromobutan-1-one; 4-Bromo-1-(2,4,6-trimethylphenyl)butan-1-one; 4-Bromobutyrylmesitylene; Mesityl 4-bromobutyl ketone; 175204-92-9; Butan-1-one, 4-bromo-1-(2,4,6-trimethylphenyl)-; 4-Bromo-1-mesitylbutanone
EINECS	Contact for details

Quality Control

Our 4-Bromo-1-Mesitylbutan-1-One is manufactured under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes rigorous analytical testing, including HPLC, GC, and NMR, to confirm identity and purity. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment, ensuring full traceability and compliance with your research or production requirements.

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. Due to its light-sensitive nature, containers should be kept in amber glass or opaque packaging.

Specification

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