Description

2-Cyclopenten-1-One,3,4-Dimethyl-4-(1-Methylethyl)-(9Ci) is a specialized organic compound belonging to the cyclopentenone class, serving as a valuable building block in advanced chemical synthesis. Its unique sterically hindered structure makes it a critical intermediate for creating complex molecules with specific stereochemical and functional properties. This high-purity intermediate is essential for research and development in the pharmaceutical and agrochemical sectors, where precise molecular architecture is paramount for developing new active ingredients.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the research and synthesis of novel drug candidates, particularly for complex natural product analogs and bioactive molecules.
• Agrochemical Synthesis: Used in the development of advanced pesticides and herbicides, where its structural motif can contribute to specific biological activity.
• Fine Chemical Production: Employed as a precursor for flavors, fragrances, and other specialty chemicals requiring the cyclopentenone backbone.
• Material Science Research: Acts as a monomer or cross-linking agent in the development of novel polymers with tailored thermal or optical properties.
• Academic & Industrial R&D: Serves as a standard or starting material in methodological development for organic synthesis and catalysis studies.

Basic Information

Product Name	2-Cyclopenten-1-One,3,4-Dimethyl-4-(1-Methylethyl)-(9Ci)
CAS No.	131794-49-5
Molecular Formula	C10H16O
Molecular Weight	152.23 g/mol
Synonyms	3,4-Dimethyl-4-isopropylcyclopent-2-en-1-one; 4-Isopropyl-3,4-dimethylcyclopent-2-en-1-one; 4-(1-Methylethyl)-3,4-dimethyl-2-cyclopenten-1-one; 3,4-Dimethyl-4-(propan-2-yl)cyclopent-2-en-1-one; 2-Cyclopenten-1-one, 3,4-dimethyl-4-(1-methylethyl)-; (9CI) Identifier
EINECS	Contact for details

Quality Control

Our production of 2-Cyclopenten-1-One,3,4-Dimethyl-4-(1-Methylethyl)-(9Ci) adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is characterized using advanced analytical techniques including GC, HPLC, and NMR spectroscopy. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment, supporting your quality assurance and regulatory documentation needs.

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. Due to its light-sensitive nature, containers should be opaque or stored in dark conditions.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0%
Water Content (KF)	≤ 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.