Description

1-Bromo-1-Ethoxy-Cyclopropane is a versatile organobromine building block featuring a cyclopropane ring substituted with bromine and ethoxy groups. This unique structure makes it a valuable reagent in advanced organic synthesis, particularly for introducing functionalized three-membered rings into target molecules. It is primarily utilized by research chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key building block for synthesizing novel active pharmaceutical ingredients (APIs) and drug candidates, especially those requiring cyclopropane motifs.
• Agrochemical Synthesis: Used in the research and development of new pesticides, herbicides, and fungicides where the cyclopropane unit can enhance biological activity.
• Material Science Research: Serves as a monomer or precursor for developing advanced polymers and functional materials with specific thermal or mechanical properties.
• Cross-Coupling Reactions: Acts as an electrophilic partner in various metal-catalyzed cross-coupling reactions (e.g., Suzuki, Negishi) to form carbon-carbon bonds.
• Ligand and Catalyst Development: Employed in the synthesis of specialized ligands and organocatalysts for asymmetric synthesis.
• Chemical Biology Probes: Useful for creating molecular probes and tags to study biological processes and protein interactions.

Basic Information

Product Name	1-Bromo-1-Ethoxy-Cyclopropane
CAS No.	95631-62-2
Molecular Formula	C5H9BrO
Molecular Weight	165.03 g/mol
Synonyms	1-Bromo-1-ethoxycyclopropane; Cyclopropane, 1-bromo-1-ethoxy-; 1-Ethoxy-1-bromocyclopropane; (1-Bromocyclopropyl) ethyl ether; Ethyl 1-bromocyclopropylether
EINECS	Contact for details

Quality Control

Every batch of 1-Bromo-1-Ethoxy-Cyclopropane is produced and tested under strict quality management protocols to ensure consistency and reliability for your synthetic applications. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) are available upon request, providing detailed results for purity, identity, and impurity profiles.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong acids and organic solvents. Recommended storage temperature is 2-8°C for long-term stability. Keep container tightly sealed when not in use to prevent moisture absorption and degradation.

Specification

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

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