Description

Cyclopentanone, 3-(1-Methylethyl)-2-(2-Propenyl)- (9Ci) is a specialized organic compound belonging to the cyclopentanone family, characterized by its unique alkyl and alkenyl 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 chemists and process developers in the pharmaceutical, agrochemical, and fragrance industries for the development of novel active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and plant growth regulators.
• Fragrance & Flavor Chemistry: Serves as a precursor for creating unique musk-like or complex aroma molecules in perfumery.
• Organic Synthesis Research: A versatile reagent for constructing complex carbocyclic and heterocyclic compounds in academic and industrial R&D.
• Material Science: Potential monomer or cross-linking agent in the development of specialty polymers and resins.
• Chemical Intermediate: Used in fine chemical manufacturing for further functionalization and downstream product development.

Basic Information

Product Name	Cyclopentanone, 3-(1-Methylethyl)-2-(2-Propenyl)- (9Ci)
CAS No.	143882-58-0
Molecular Formula	C11H18O
Molecular Weight	166.26 g/mol
Synonyms	3-Isopropyl-2-(prop-2-en-1-yl)cyclopentan-1-one; 2-Allyl-3-isopropylcyclopentanone; 3-(1-Methylethyl)-2-(2-propenyl)-cyclopentanone; 2-(2-Propenyl)-3-(1-methylethyl)cyclopentanone; Allyl isopropyl cyclopentanone; (9CI) Cyclopentanone, 3-(1-methylethyl)-2-(2-propenyl)-
EINECS	Contact for details

Quality Control

Our Cyclopentanone, 3-(1-Methylethyl)-2-(2-Propenyl)- (9Ci) is produced under stringent quality management systems. Every batch undergoes rigorous analytical testing, including GC, HPLC, and NMR, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical specifications. Our commitment to quality supports your R&D and scale-up processes with reliable, high-purity material.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong acids and oxidizing agents. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to prevent evaporation and contamination.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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