Description

3-Penten-2-One, 4-Cyclopropyl-, (Z)- (9Ci) is a specialized, high-purity organic intermediate featuring a unique cyclopropyl-substituted pentenone structure. This compound is valued for its role as a versatile building block in advanced organic synthesis, enabling the construction of complex molecular architectures. It is primarily sought after by research institutions and industrial R&D departments in the pharmaceutical and agrochemical sectors for the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the research and development of new therapeutic agents, particularly in medicinal chemistry programs.
• Agrochemical Synthesis: Used in the production of advanced crop protection chemicals and pesticides, leveraging its reactive ketone functionality.
• Organic Synthesis Building Block: Serves as a precursor for synthesizing complex natural products, flavors, and fragrances in laboratory settings.
• Material Science Research: Investigated as a monomer or cross-linking agent in the development of specialty polymers and advanced materials.
• Chemical Research & Development: Employed in academic and industrial R&D for methodology development and exploring new reaction pathways.

Basic Information

Product Name	3-Penten-2-One, 4-Cyclopropyl-, (Z)- (9Ci)
CAS No.	145662-35-7
Molecular Formula	C8H12O
Molecular Weight	124.18 g/mol
Synonyms	(Z)-4-Cyclopropyl-3-penten-2-one; (Z)-4-Cyclopropylpent-3-en-2-one; 4-Cyclopropyl-(Z)-3-penten-2-one; (3Z)-4-Cyclopropyl-3-penten-2-one; 3-Penten-2-one, 4-cyclopropyl-, (Z)-; 4-Cyclopropyl-3-penten-2-one, (Z)-; (Z)-4-Cyclopropyl-3-penten-2-one (9CI)
EINECS	Contact for details

Quality Control

We maintain stringent quality control protocols for this high-value intermediate. Every batch is characterized using advanced analytical techniques including GC, HPLC, and NMR to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing purity, chiral purity (where applicable), and impurity profiles is provided with each shipment to support your research and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Due to its highly volatile nature, store in a cool, well-ventilated place at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 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.