Description

1-Cyclopropyl-2-Propen-1-One is a versatile and reactive chemical building block featuring a cyclopropyl ketone moiety conjugated with an alkene. This unique structure makes it a valuable intermediate in organic synthesis, particularly for constructing complex molecular frameworks. It is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries seeking to develop novel active ingredients.

Application

• Pharmaceutical Intermediate: A key synthon for the synthesis of active pharmaceutical ingredients (APIs), especially those containing cyclopropane rings, which are common in drug molecules.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and fungicides where the cyclopropyl group enhances biological activity.
• Organic Synthesis Building Block: Serves as a Michael acceptor or a dipolarophile in cycloaddition reactions (e.g., [3+2] cycloadditions) to create complex heterocyclic and carbocyclic compounds.
• Material Science Research: Investigated as a monomer or cross-linking agent for the development of specialty polymers with tailored properties.
• Flavor and Fragrance Industry: Potential intermediate for synthesizing specific aroma chemicals with unique olfactory characteristics.

Basic Information

Product Name	1-Cyclopropyl-2-Propen-1-One
CAS No.	59819-62-4
Molecular Formula	C6H8O
Molecular Weight	96.13 g/mol
Synonyms	Cyclopropyl vinyl ketone; Vinyl cyclopropyl ketone; 2-Propen-1-one, 1-cyclopropyl-; 1-Cyclopropylethylene ketone; 3-Cyclopropyl-2-propen-1-one; Cyclopropanecarbaldehyde, 2-propenylidene-; 1-Cyclopropylprop-2-en-1-one
EINECS	Contact for details

Quality Control

Our 1-Cyclopropyl-2-Propen-1-One is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chromatography (GC/HPLC) and spectroscopy (NMR, IR), to ensure high purity and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flames. For long-term storage, consider under an inert atmosphere to maintain optimal stability.

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.