Description

2-Bromo-3,4-Dimethylpropiophenone is a specialized brominated aromatic ketone of significant interest in advanced organic synthesis. This compound serves as a versatile and critical building block for the construction of complex molecular architectures, particularly in pharmaceutical and agrochemical research. Its unique structure makes it an essential intermediate for chemists and R&D teams developing novel active ingredients, fine chemicals, and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds with complex alkyl-aryl backbones.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and plant growth regulators.
• Fine Chemical Building Block: Employed in organic laboratories for constructing specialty chemicals, ligands, and advanced materials.
• Research & Development: A valuable reagent in academic and industrial R&D for exploring new synthetic pathways and methodologies.
• Material Science: Potential intermediate in the synthesis of organic semiconductors, liquid crystals, or photoactive polymers.

Basic Information

Item	Detail
Product Name	2-Bromo-3,4-Dimethylpropiophenone
CAS No.	65937-01-1
Molecular Formula	C11H13BrO
Molecular Weight	241.13 g/mol
Synonyms	1-(2-Bromo-3,4-dimethylphenyl)propan-1-one; 2-Bromo-3,4-dimethylpropiophenone; 2-Bromo-3,4-dimethyl-1-propiophenone; Propiophenone, 2'-bromo-3',4'-dimethyl-; 3',4'-Dimethyl-2'-bromopropiophenone; 1-Propanone, 1-(2-bromo-3,4-dimethylphenyl)-; α-Bromo-3,4-dimethylpropiophenone
EINECS	Contact for details

Quality Control

Our 2-Bromo-3,4-Dimethylpropiophenone is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent performance. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications.

Storage

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

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.