Description

3-Methyl-2-(2-Pentenyl)-2-Cyclopentene-1-One is a specialized organic compound belonging to the class of cyclopentenone derivatives, valued for its unique organoleptic and chemical properties. This molecule serves as a versatile building block and intermediate in the synthesis of complex fragrance and flavor compounds. It is primarily sought after by manufacturers in the flavor and fragrance industry, as well as by research and development chemists working on fine chemical synthesis.

Application

• Fragrance and Flavor Ingredient: A key intermediate in the synthesis of complex aroma chemicals, contributing to woody, amber, or fruity notes in perfumes and flavor formulations.
• Fine Chemical Synthesis: Acts as a crucial building block for the production of pharmaceuticals, agrochemicals, and other specialty organic compounds.
• Research & Development: Used in academic and industrial R&D laboratories for studying cyclopentenone chemistry and developing new synthetic methodologies.
• Aroma Chemical Manufacturing: Employed in the industrial-scale production of high-value aroma chemicals for consumer products.

Basic Information

Product Name	3-Methyl-2-(2-Pentenyl)-2-Cyclopentene-1-One
CAS No.	68043-00-5
Molecular Formula	C11H16O
Molecular Weight	164.24 g/mol
Synonyms	2-Cyclopenten-1-one, 3-methyl-2-(2-pentenyl)-; 3-Methyl-2-(pent-2-en-1-yl)cyclopent-2-en-1-one; 2-(2-Pentenyl)-3-methyl-2-cyclopenten-1-one; Jasmine ketone lactone derivative; Cyclopentenone derivative (C11)
EINECS	Contact for details

Quality Control

Our 3-Methyl-2-(2-Pentenyl)-2-Cyclopentene-1-One is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all relevant specifications are available upon request to support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). This compound is easily oxidized and should be handled under an inert atmosphere for long-term stability. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 95.0%
Refractive Index (20°C)	Contact for details
Specific Gravity (20/4°C)	Contact for details

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