Description

2-Propen-1-One, 2-Bromo-1-Cyclopropyl- (9Ci) is a specialized brominated cyclopropyl enone, a high-value building block in advanced organic synthesis. This compound is critical for the development of novel pharmacophores and complex molecular architectures due to its unique reactivity profile. It is primarily sought after by research and development teams in the pharmaceutical, agrochemical, and fine chemical industries for constructing cyclopropane-containing active ingredients and intermediates.

Application

• Pharmaceutical Intermediate: A key synthon for the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and infectious diseases.
• Agrochemical Research: Used in the development of new-generation pesticides and herbicides where the cyclopropane moiety enhances biological activity and stability.
• Fine Chemical Synthesis: Serves as a versatile electrophile in Michael additions and cycloaddition reactions to create complex, chiral molecules for specialty applications.
• Material Science Precursor: Potential building block for advanced polymers and functional materials with specific optical or electronic properties.
• Academic & Contract Research: Essential for methodological development and exploring new reaction pathways in organic and medicinal chemistry laboratories.

Basic Information

Product Name	2-Propen-1-One, 2-Bromo-1-Cyclopropyl- (9Ci)
CAS No.	58898-29-6
Molecular Formula	C6H7BrO
Molecular Weight	175.03 g/mol
Synonyms	2-Bromo-1-cyclopropyl-2-propen-1-one; 2-Bromo-1-cyclopropylethenone; 1-Cyclopropyl-2-bromoacrylone; 2-Bromoacryloylcyclopropane; (2-Bromoacryloyl)cyclopropane; Bromocyclopropylacrylone; NSC 403120
EINECS	Contact for details

Quality Control

We supply 2-Bromo-1-cyclopropyl-2-propen-1-one in high-purity grades suitable for research and cGMP manufacturing. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) are available upon request, detailing purity, identity, and impurity profiles as confirmed by HPLC, GC, NMR, and IR spectroscopy.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, handling and packaging should minimize exposure to direct light.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Individual impurity ≤ 1.0%

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