Description

(2-Bromoethyl)Cyclobutane is a versatile brominated cyclobutane derivative, a valuable building block in advanced organic synthesis. Its reactive bromoethyl side chain makes it a critical intermediate for constructing complex molecular architectures. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for developing novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, especially those containing cyclobutane rings for conformational restriction.
• Agrochemical Synthesis: Used in the development of new pesticides and herbicides, where the cyclobutane moiety can enhance biological activity.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized phosphine or nitrogen-based ligands used in transition metal catalysis.
• Material Science Research: Employed in the synthesis of monomers for specialized polymers with unique thermal or mechanical properties.
• Cross-Coupling Reactions: Acts as an alkylating agent in various palladium-catalyzed cross-coupling reactions (e.g., Suzuki, Negishi) to form carbon-carbon bonds.
• Chemical Biology Probes: Useful for introducing the cyclobutyl group into biomolecules for structure-activity relationship (SAR) studies.

Basic Information

Product Name	(2-Bromoethyl)Cyclobutane
CAS No.	960078-90-4
Molecular Formula	C6H11Br
Molecular Weight	163.06 g/mol
Synonyms	2-Cyclobutylethyl Bromide; 2-(Bromoethyl)cyclobutane; Cyclobutane, (2-bromoethyl)-; 1-Bromo-2-cyclobutylethane; (2-Bromoethyl)cyclobutane; β-Cyclobutylethyl Bromide
EINECS	Contact for details

Quality Control

Our (2-Bromoethyl)Cyclobutane is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including GC, HPLC, and NMR, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Keep away from strong acids and incompatible materials. The container should be kept tightly sealed to prevent moisture ingress and decomposition.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Specific Gravity	1.30 - 1.40

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