Description

Cyclopentanone, 2,2-Dimethyl-3-(1-Methylethyl)- (9Ci) is a specialized, high-purity ketone derivative with a unique sterically hindered structure. This compound serves as a valuable advanced intermediate and building block in sophisticated organic synthesis, enabling the development of complex molecular architectures. It is primarily sought by R&D and production teams in the pharmaceutical, agrochemical, and fine chemical sectors for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of complex drug molecules, particularly those requiring sterically defined ketone functionalities.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Fine Chemical Production: Serves as a precursor for fragrances, flavors, and specialty polymers where its specific structure imparts desired properties.
• Organic Synthesis Research: A valuable reagent in academic and industrial R&D for methodological development and exploring new chemical spaces.
• Material Science: Potential monomer or modifier in the development of specialized resins and high-performance polymers.
• Ligand and Catalyst Development: Used to synthesize chiral ligands or complexing agents for asymmetric catalysis.

Basic Information

Product Name	Cyclopentanone, 2,2-Dimethyl-3-(1-Methylethyl)- (9Ci)
CAS No.	365978-37-6
Molecular Formula	C10H18O
Molecular Weight	154.25 g/mol
Synonyms	2,2-Dimethyl-3-(1-methylethyl)cyclopentanone; 3-Isopropyl-2,2-dimethylcyclopentanone; 2,2-Dimethyl-3-isopropylcyclopentanone; Cyclopentanone, 2,2-dimethyl-3-(1-methylethyl)-; 2,2-Dimethyl-3-propan-2-ylcyclopentanone
EINECS	Contact for details

Quality Control

Every batch of Cyclopentanone, 2,2-Dimethyl-3-(1-Methylethyl)- (9Ci) is manufactured under strict quality management systems. Our products undergo rigorous quality testing to ensure compliance with industry standards and customer-specific requirements. Comprehensive analytical testing, including GC, HPLC, and NMR, is performed to verify identity, purity, and impurity profiles. Certificates of Analysis (COA) are available upon request, providing full transparency and traceability for your quality assurance processes.

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 oxidizing agents, strong bases, and strong reducing agents. Recommended storage temperature is between 15°C and 25°C (59°F and 77°F). Keep container tightly sealed when not in use to prevent moisture absorption and contamination.

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.