Description

(1-Propenyl)Cyclopropane CAS NO 4663-21-2 is a specialized organic compound featuring a cyclopropane ring substituted with a propenyl group. This unique structure makes it a valuable highly volatile building block and intermediate in advanced organic synthesis. It is primarily sought after by R&D chemists and process development teams in the pharmaceutical, agrochemical, and specialty chemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the research and development of novel active pharmaceutical ingredients (APIs), particularly for introducing the strained cyclopropane moiety.
• Agrochemical Synthesis: Used in the production of advanced crop protection agents and pesticides, where the cyclopropane ring can enhance biological activity.
• Fine Chemical Manufacturing: Acts as a versatile precursor for synthesizing flavors, fragrances, and other high-value specialty chemicals.
• Material Science Research: Employed in the development of novel polymers and advanced materials with specific thermal or mechanical properties.
• Organic Synthesis Building Block: Utilized in academic and industrial laboratories for cyclopropanation reactions and the study of ring-strain chemistry.
• Catalysis & Ligand Development: Can be used to develop novel ligands for catalytic systems in asymmetric synthesis.

Basic Information

Item	Detail
Product Name	(1-Propenyl)Cyclopropane
CAS No.	4663-21-2
Molecular Formula	C6H10
Molecular Weight	82.14 g/mol
Synonyms	1-Cyclopropylpropene; 1-Cyclopropyl-1-propene; (1-Propenyl)cyclopropane; 3-Cyclopropylpropene; Cyclopropylpropene; 1-Prop-1-en-1-ylcyclopropane
EINECS	Contact for details

Quality Control

Our (1-Propenyl)Cyclopropane is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including GC, GC-MS, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Due to its highly volatile nature, store in a cool, well-ventilated place, ideally at 2-8°C. Keep away from heat, sparks, and open flames. Containers must be kept tightly sealed when not in use to prevent evaporation and potential concentration of peroxides.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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