Description

Cyclopentanone, 2-Acetyl-4-(1-Methylethenyl)- (9Ci) is a specialized organic compound belonging to the cyclopentanone family, characterized by its acetyl and isopropenyl substituents. This chemical serves as a valuable intermediate and building block in advanced organic synthesis, enabling the creation of complex molecular architectures. It is primarily sought by R&D and production teams in the pharmaceutical, agrochemical, and fine chemical industries for developing active ingredients and novel materials.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new active pharmaceutical ingredients (APIs), particularly for complex heterocyclic compounds.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators requiring specific ketone functionalities.
• Fine Chemical Production: Serves as a crucial building block for synthesizing flavors, fragrances, and other high-value specialty chemicals.
• Material Science Research: Employed in the development of novel polymers, resins, and organic electronic materials due to its reactive carbonyl and alkene groups.
• Academic & Industrial R&D: A valuable reagent for methodological studies in organic chemistry, including cyclization and cross-coupling reactions.

Basic Information

Product Name	Cyclopentanone, 2-Acetyl-4-(1-Methylethenyl)- (9Ci)
CAS No.	340165-07-3
Molecular Formula	C10H14O2
Molecular Weight	166.22 g/mol
Synonyms	2-Acetyl-4-isopropenylcyclopentan-1-one; 4-Isopropenyl-2-acetylcyclopentanone; 2-Acetyl-4-(prop-1-en-2-yl)cyclopentan-1-one; (9CI) Cyclopentanone, 2-acetyl-4-(1-methylethenyl)-; 2-Acetyl-4-(1-methylvinyl)cyclopentanone
EINECS	Contact for details

Quality Control

Our Cyclopentanone, 2-Acetyl-4-(1-Methylethenyl)- (9Ci) is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are provided and available upon request to support your quality assurance and regulatory needs.

Storage

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

Specification

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