Description

2-Hydroxy-3,4-Dimethyl-2-Cyclopenten-1-One is a high-purity cyclopentenone derivative valued for its role as a versatile synthetic intermediate and flavor/fragrance component. This compound is essential for applications requiring precise chemical structure and consistent quality. It is primarily utilized by manufacturers in the pharmaceutical, flavor & fragrance, and fine chemical synthesis industries.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of complex organic molecules and active pharmaceutical ingredients (APIs).
• Flavor & Fragrance Ingredient: Used in the creation of sophisticated flavor profiles and aromatic compounds for perfumery.
• Fine Chemical Synthesis: Acts as a precursor for specialty chemicals, including agrochemicals and advanced material precursors.
• Research & Development: Employed in academic and industrial R&D for exploring new synthetic pathways and chemical properties.
• Cosmetic Additive: Incorporated into formulations where specific ketone structures are required for product performance.

Basic Information

Product Name	2-Hydroxy-3,4-Dimethyl-2-Cyclopenten-1-One
CAS No.	21835-00-7
Molecular Formula	C7H10O2
Molecular Weight	126.15 g/mol
Synonyms	3,4-Dimethyl-2-hydroxy-2-cyclopenten-1-one; 2-Cyclopenten-1-one, 2-hydroxy-3,4-dimethyl-; 3,4-Dimethyl-2-cyclopenten-2-ol-1-one; Cyclotene (related trade name for similar compounds); 2-Hydroxy-3,4-dimethylcyclopent-2-en-1-one; 3,4-Dimethyl-2-hydroxycyclopent-2-enone
EINECS	Contact for details

Quality Control

Our 2-Hydroxy-3,4-Dimethyl-2-Cyclopenten-1-One is produced under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting key specifications 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, well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.