Description

3-(3-Bromophenyl)Cyclobutanone is a high-purity, versatile organic building block featuring a cyclobutanone ring fused with a brominated aromatic system. This compound is valued for its unique structural motif, which enables its use as a key intermediate in the synthesis of complex molecules for pharmaceutical and advanced material research. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for constructing novel molecular architectures.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of active pharmaceutical ingredients (APIs) and drug candidates, particularly those targeting central nervous system (CNS) disorders.
• Agrochemical Research: Used in the development of novel herbicides, fungicides, and insecticides, leveraging the reactivity of the ketone and aryl bromide functional groups.
• Ligand & Catalyst Synthesis: Serves as a precursor for creating specialized ligands and organometallic catalysts used in asymmetric synthesis and cross-coupling reactions.
• Material Science: Employed in the research and development of organic electronic materials, liquid crystals, and polymers with specific optical or electronic properties.
• Chemical Biology Probe Development: Utilized as a scaffold for creating molecular probes to study enzyme function and biological pathways.
• Academic & Contract Research: A valuable reagent for methodological studies in organic synthesis, including ring-expansion and C-H functionalization reactions.

Basic Information

Product Name	3-(3-Bromophenyl)Cyclobutanone
CAS No.	885267-15-2
Molecular Formula	C10H9BrO
Molecular Weight	225.08 g/mol
Synonyms	3-(3-Bromophenyl)cyclobutan-1-one; (3-Bromophenyl)cyclobutanone; 3-Bromophenyl cyclobutanone; Cyclobutanone, 3-(3-bromophenyl)-; 1-(3-Bromophenyl)cyclobutan-3-one; 3-(m-Bromophenyl)cyclobutanone
EINECS	Contact for details

Quality Control

Our 3-(3-Bromophenyl)Cyclobutanone is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical quality attributes. Our quality commitment ensures the material meets the high standards required for research and development applications.

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. For long-term storage, consider storing under an inert atmosphere.

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%
Heavy Metals	< 20 ppm

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