Description

2-Propanone, 1-Bromo-3-Cyclopropyl- is a specialized brominated ketone derivative, serving as a versatile and high-value synthetic intermediate. Its unique cyclopropyl-ketone structure makes it a critical building block for constructing complex molecular frameworks in advanced organic synthesis. This compound is essential for researchers and process chemists in the pharmaceutical and agrochemical industries, where it is used to develop novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and anti-infective agents.
• Agrochemical Synthesis: Building block for creating advanced pesticides and herbicides with unique modes of action, leveraging the reactivity of the bromine and cyclopropyl groups.
• Material Science Research: Used in the development of specialty polymers and advanced organic materials with tailored optical or electronic properties.
• Chemical Biology & Probe Development: Serves as a scaffold for creating molecular probes and labeled compounds used in biochemical and diagnostic research.
• Catalysis & Ligand Synthesis: Intermediate for the preparation of novel chiral ligands and organocatalysts used in asymmetric synthesis.
• Academic & R&D Laboratories: Fundamental reagent for methodological development and exploration of new organic reactions, such as cross-coupling and cycloaddition chemistry.

Basic Information

Item	Details
Product Name	2-Propanone, 1-Bromo-3-Cyclopropyl-
CAS No.	658076-48-3
Molecular Formula	C6H9BrO
Molecular Weight	177.04 g/mol
Synonyms	1-Bromo-3-cyclopropylpropan-2-one; 3-Cyclopropyl-1-bromopropan-2-one; 1-Bromo-3-cyclopropyl-2-propanone; Bromo(cyclopropyl)acetone; α-Bromo-β-cyclopropylacetone
EINECS	Contact for details

Quality Control

Every batch of 2-Propanone, 1-Bromo-3-Cyclopropyl- is manufactured and tested under strict quality management systems. Our products undergo rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency for research and process-scale applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment 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 a controlled room temperature (typically 15-25°C). Keep away from strong acids and incompatible organic solvents. For long-term storage, consider maintaining the material under an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC/GC)	≥ 97.0%
Water Content (KF)	≤ 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.