Description

3,4,5-Trimethyl-2-Cyclopenten-1-One is a high-purity, specialized cyclopentenone derivative with a distinct molecular structure. This compound serves as a valuable versatile chemical intermediate and building block for the synthesis of more complex organic molecules. It is primarily needed by R&D laboratories and industrial manufacturers in the pharmaceutical, agrochemical, and fragrance sectors for developing novel compounds and fine chemicals.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of active pharmaceutical ingredients (APIs), particularly for compounds with complex cyclic frameworks.
• Agrochemical Synthesis: Used as a building block for creating novel pesticides, herbicides, and plant growth regulators.
• Fragrance and Flavor Ingredient: Serves as a precursor in the synthesis of specialty aroma chemicals and flavor compounds.
• Organic Synthesis Reagent: A versatile intermediate in academic and industrial organic chemistry for Diels-Alder reactions, Michael additions, and other cyclization processes.
• Material Science Research: Investigated as a monomer or precursor for specialized polymers and advanced organic materials.
• Fine Chemical Production: Employed in the custom synthesis of complex, high-value organic molecules for various technological applications.

Basic Information

Product Name	3,4,5-Trimethyl-2-Cyclopenten-1-One
CAS No.	55683-21-1
Molecular Formula	C8H12O
Molecular Weight	124.18 g/mol
Synonyms	2-Cyclopenten-1-one, 3,4,5-trimethyl-; 3,4,5-Trimethylcyclopent-2-en-1-one; 3,4,5-Trimethyl-2-cyclopentenone; Trimethylcyclopentenone
EINECS	Contact for details

Quality Control

Our 3,4,5-Trimethyl-2-Cyclopenten-1-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing including GC, HPLC, and NMR to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong acids and organic solvents. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to maintain product integrity.

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.