Description

4-Bromo-1-(3,4-Dimethylphenyl)Butan-1-One is a high-purity, versatile brominated aromatic ketone intermediate of significant importance in advanced organic synthesis. Its molecular structure, featuring both a reactive bromoalkyl chain and a substituted phenyl ring, makes it a critical building block for constructing more complex molecules. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of potential drug candidates, particularly in medicinal chemistry research for creating libraries of bioactive compounds.
• Agrochemical Synthesis: Used in the development and production of advanced pesticides, herbicides, and plant growth regulators.
• Liquid Crystal & OLED Material Research: Acts as a building block for synthesizing specialized organic molecules used in electronic display technologies.
• Organic Synthesis & Chemical Research: Employed in academic and industrial R&D for various coupling reactions and as a starting material for complex heterocyclic compounds.
• Fine Chemical Production: Utilized in the manufacture of dyes, pigments, and other performance chemicals requiring specific brominated aromatic structures.

Basic Information

Product Name	4-Bromo-1-(3,4-Dimethylphenyl)Butan-1-One
CAS No.	175204-93-0
Molecular Formula	C₁₂H₁₅BrO
Molecular Weight	255.15 g/mol
Synonyms	1-(3,4-Dimethylphenyl)-4-bromobutan-1-one; 4-Bromo-1-(3,4-dimethylphenyl)-1-butanone; 4-Bromo-1-(3,4-xylyl)butan-1-one; γ-Bromo-3',4'-dimethylbutyrophenone; 4-Bromobutyryl-3,4-dimethylbenzene; Butan-1-one, 4-bromo-1-(3,4-dimethylphenyl)-; 3,4-Dimethyl-γ-bromobutyrophenone
EINECS	Contact for details

Quality Control

Our 4-Bromo-1-(3,4-Dimethylphenyl)Butan-1-One is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications. We support cGMP and ISO 9001 standards for reliable supply to regulated industries.

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. This material is light-sensitive and should be handled accordingly to maintain stability.

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.