Description

3-Methylcyclopent-2-En-1-One is a versatile cyclic enone building block with significant utility in organic synthesis. Its unique structure makes it a valuable intermediate for constructing complex molecules, particularly in the pharmaceutical and fragrance industries. This compound is essential for researchers and manufacturers developing active pharmaceutical ingredients (APIs), flavor and fragrance compounds, and advanced agrochemicals.

Application

• Pharmaceutical Intermediate: A key synthon for the synthesis of complex heterocycles and steroid-like structures used in drug discovery and development.
• Fragrance & Flavor Ingredient: Serves as a precursor for creating musk-like odorants and other specialty aroma chemicals.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides due to its reactive enone functionality.
• Organic Synthesis Research: A fundamental building block in academic and industrial R&D for Diels-Alder reactions, Michael additions, and other cyclization processes.
• Fine Chemical Production: Employed in the manufacture of dyes, pigments, and other performance chemicals requiring specific cyclic ketone frameworks.

Basic Information

Product Name	3-Methylcyclopent-2-En-1-One
CAS No.	2758-18-1
Molecular Formula	C6H8O
Molecular Weight	96.13 g/mol
Synonyms	3-Methyl-2-cyclopenten-1-one; 3-Methylcyclopent-2-enone; 3-Methyl-2-cyclopentenone; 3-Methyl-1-cyclopent-2-enone; 3-Methyl-2-cyclopenten-1-one; NSC 66411
EINECS	220-417-6

Quality Control

Our 3-Methylcyclopent-2-En-1-One is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) detailing specific batch results are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat sources and incompatible materials.

Specification

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