Description

Ethanone, 2-Bromo-1-(1-Methylcyclopropyl)- (9Ci) is a specialized brominated ketone building block featuring a unique methylcyclopropyl substituent. This compound is valued for its reactive bromoacetyl group and sterically defined cyclopropane ring, making it a versatile intermediate in advanced organic synthesis. It is primarily sought by research and development chemists in the pharmaceutical and agrochemical industries for constructing complex molecular architectures, including potential active pharmaceutical ingredients (APIs) and novel crop protection agents.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the research and development of novel drug candidates, particularly for introducing functionalized ketone and cyclopropane motifs.
• Agrochemical Synthesis: Used in the creation of advanced pesticide and herbicide molecules, where the cyclopropane ring can confer specific biological activity.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for cyclopropanation studies, cross-coupling reactions, and as a precursor for more complex heterocycles.
• Material Science Research: Investigated as a monomer or functionalizing agent for developing specialty polymers with unique thermal or mechanical properties.
• Chemical Biology Probes: Potential use in synthesizing molecular probes for studying enzyme mechanisms or protein interactions due to its electrophilic site.

Basic Information

Product Name	Ethanone, 2-Bromo-1-(1-Methylcyclopropyl)- (9Ci)
CAS No.	76714-45-9
Molecular Formula	C6H9BrO
Molecular Weight	177.04 g/mol
Synonyms	2-Bromo-1-(1-methylcyclopropyl)ethanone; 1-(1-Methylcyclopropyl)-2-bromoethanone; 2-Bromo-1-(1-methylcyclopropyl)ethan-1-one; α-Bromo-1-methylcyclopropyl methyl ketone; Bromo(1-methylcyclopropyl)methyl ketone; (1-Methylcyclopropyl)(bromoacetyl); NSC 405124
EINECS	Contact for details

Quality Control

We supply Ethanone, 2-Bromo-1-(1-Methylcyclopropyl)- (9Ci) in high-purity grades suitable for research and process development. Our products undergo rigorous quality testing to ensure batch-to-batch consistency and compliance with industry standards. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance protocols.

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). This material is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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