Description

3-Hydroxy-2-Methyl-Cyclopent-2-Enone is a versatile cyclic enone derivative, a key building block in organic synthesis prized for its reactive carbonyl and hydroxyl functionalities. This compound is essential for the production of complex molecules, offering a strategic handle for constructing intricate ring systems and chiral centers. It is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and fragrance industries for developing active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of prostaglandins, steroids, and other bioactive molecules with complex carbocyclic structures.
• Agrochemical Synthesis: Used in the research and development of novel pesticides and herbicides, leveraging its reactive scaffold.
• Flavor and Fragrance Ingredient: Serves as a key intermediate for creating musky, amber, or woody odorants in perfumery and flavor compounds.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for Diels-Alder reactions, Michael additions, and other cyclization strategies.
• Material Science Research: Investigated as a monomer or precursor for specialty polymers and advanced organic materials.

Basic Information

Product Name	3-Hydroxy-2-Methyl-Cyclopent-2-Enone
CAS No.	5870-63-3
Molecular Formula	C6H8O2
Molecular Weight	112.13 g/mol
Synonyms	2-Methyl-3-hydroxy-2-cyclopenten-1-one; 3-Hydroxy-2-methyl-2-cyclopenten-1-one; Corylon; Cyclotene; 2-Methyl-3-hydroxycyclopent-2-en-1-one; 2-Methyl-3-hydroxy-1-cyclopenten-1-one; 3-Hydroxy-2-methylcyclopent-2-enone; 2-Methyl-3-cyclopenten-1-ol-1-one
EINECS	227-527-9

Quality Control

Our 3-Hydroxy-2-Methyl-Cyclopent-2-Enone is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical specifications. Our quality commitment supports applications requiring high-purity intermediates for GMP or research-grade synthesis.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); keep the container tightly sealed under an inert atmosphere if specified for high-purity grades.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	88°C - 92°C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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