Description

2-Bromo-1-(3,4-Dichlorophenyl)-3-Methylbutan-1-One is a specialized brominated 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 needed by R&D chemists and process development scientists working on novel active ingredients, where its unique halogenated structure enables critical carbon-carbon bond formation and functional group transformations.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its halogenated aromatic core for bioactivity.
• Chemical Synthesis Building Block: Acts as an electrophile in alkylation and acylation reactions for constructing complex organic frameworks in fine chemical production.
• Material Science Research: Investigated as a monomer or cross-linking agent precursor for specialty polymers with specific thermal or optical properties.
• Academic & Institutional R&D: Employed in universities and research institutes for methodological studies in synthetic organic chemistry.

Basic Information

Item	Details
Product Name	2-Bromo-1-(3,4-Dichlorophenyl)-3-Methylbutan-1-One
CAS No.	904923-18-8
Molecular Formula	C11H11BrCl2O
Molecular Weight	310.01 g/mol
Synonyms	2-Bromo-1-(3,4-dichlorophenyl)-3-methyl-1-butanone; 3-Methyl-2-bromo-1-(3,4-dichlorophenyl)butan-1-one; α-Bromo-3,4-dichloroisovalerylbenzene; 904923-18-8; 2-Bromo-3-methyl-1-(3,4-dichlorophenyl)butan-1-one
EINECS	Contact for details

Quality Control

Our 2-Bromo-1-(3,4-Dichlorophenyl)-3-Methylbutan-1-One is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are available upon request 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 a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be amber-colored or stored in light-resistant packaging.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
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.