Description

(4-(Bromomethyl)Phenyl)(Cyclopropyl)Methanone is a versatile and high-value brominated aromatic ketone building block. This compound matters for its unique bifunctional reactivity, featuring both a reactive benzyl bromide group and a cyclopropyl ketone moiety, enabling sophisticated molecular construction. It is primarily needed by researchers and process chemists in the pharmaceutical and agrochemical industries for the synthesis of complex active ingredients and advanced intermediates.

Application

• Pharmaceutical Intermediate: A key synthon for the development of novel small molecule drugs, particularly those targeting central nervous system (CNS) disorders and metabolic diseases.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, where the cyclopropyl group often confers enhanced biological activity and stability.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands and organometallic catalysts used in asymmetric synthesis and cross-coupling reactions.
• Material Science Research: Employed in the synthesis of functionalized monomers and polymers with specific optical or electronic properties.
• Chemical Biology Probes: Utilized to create tagged molecules for studying biological pathways and protein interactions.

Basic Information

Product Name	(4-(Bromomethyl)Phenyl)(Cyclopropyl)Methanone
CAS No.	35981-66-9
Molecular Formula	C11H11BrO
Molecular Weight	239.11 g/mol
Synonyms	4-(Bromomethyl)phenyl cyclopropyl ketone; 1-[4-(Bromomethyl)phenyl]cyclopropan-1-one; p-(Bromomethyl)phenyl cyclopropyl ketone; Cyclopropyl 4-(bromomethyl)phenyl ketone; 4'-Bromomethyl cyclopropiophenone; (4-Bromomethylphenyl)cyclopropylmethanone; (p-Bromobenzyl) cyclopropyl ketone
EINECS	Contact for details

Quality Control

Our (4-(Bromomethyl)Phenyl)(Cyclopropyl)Methanone is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available upon request to support your quality and regulatory requirements.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to exclude moisture. Keep away from incompatible materials such as strong bases and reducing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Heavy Metals	≤ 20 ppm

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