Description

Cyclopentanone, 3-(1-Methylethyl)-2-(2-Propenyl)-, trans- (9Ci) CAS NO 144027-03-2 is a specialized, high-purity organic compound belonging to the substituted cyclopentanone class. This chemical is valued for its unique structural features, including the isopropyl and propenyl substituents, which make it a versatile building block in advanced organic synthesis. It is primarily sought after by research and development chemists in the pharmaceutical and fine chemical industries for creating novel molecular architectures, including potential intermediates for active pharmaceutical ingredients (APIs) and specialty fragrances.

Application

• Pharmaceutical Intermediate: Serves as a key chiral synthon in the research and development of novel therapeutic agents and active pharmaceutical ingredients (APIs).
• Fine Chemical Synthesis: Acts as a versatile building block for constructing complex organic molecules in research laboratories and pilot-scale production.
• Fragrance & Flavor Chemistry: Used in the development of unique aroma chemicals and flavoring agents due to its specific ketone backbone and substituents.
• Material Science Research: Investigated as a monomer or precursor for synthesizing specialized polymers and advanced organic materials.
• Agrochemical Development: Employed in the synthesis of novel compounds for crop protection and agricultural chemical research.
• Academic & Industrial R&D: A valuable reagent for methodological studies in organic chemistry, including asymmetric synthesis and catalysis research.

Basic Information

Product Name	Cyclopentanone, 3-(1-Methylethyl)-2-(2-Propenyl)-, trans- (9Ci)
CAS No.	144027-03-2
Molecular Formula	C11H18O
Molecular Weight	166.26 g/mol
Synonyms	trans-3-Isopropyl-2-(2-propenyl)cyclopentanone; 3-Isopropyl-2-(prop-2-en-1-yl)cyclopentanone; 2-Allyl-3-isopropylcyclopentanone; (1R,2S)-rel-2-(2-Propenyl)-3-(1-methylethyl)cyclopentanone; Cyclopentanone, 3-(1-methylethyl)-2-(2-propenyl)-, trans-; 144027-03-2; (trans)-3-Isopropyl-2-allylcyclopentanone
EINECS	Contact for details

Quality Control

Our Cyclopentanone, 3-(1-Methylethyl)-2-(2-Propenyl)-, trans- (9Ci) is produced under strict quality management protocols. Every batch undergoes rigorous analytical testing, including chromatography (GC/HPLC) and spectroscopic methods (NMR, IR), to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and can be tailored to meet specific customer or regulatory requirements for research and development purposes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flames. For long-term storage under inert atmosphere, please contact our technical team for specific recommendations.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (GC)	≥ 97.0% (Area %)
Purity (HPLC)	≥ 96.0%
Water Content (KF)	≤ 0.5%
Specific Rotation	Contact for details

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