Description

Cyclopentanone, 4-Acetyl-2-Methyl- (9Ci) CAS NO 188308-44-3 is a specialized organic compound belonging to the class of substituted cyclopentanones. This chemical serves as a valuable versatile building block and key intermediate in advanced organic synthesis. It is primarily required by research and development laboratories and industrial manufacturers in the pharmaceutical and fine chemical sectors for creating complex molecular architectures.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of active pharmaceutical ingredients (APIs) and novel drug candidates.
• Fine Chemical Synthesis: Used as a building block for synthesizing complex organic molecules, including flavors, fragrances, and agrochemicals.
• Material Science Research: Employed in the development of advanced polymers, ligands, and specialty materials.
• Academic & Industrial R&D: Serves as a key reagent in methodological studies and process chemistry for exploring new synthetic routes.
• Catalyst and Ligand Development: Potential use in the preparation of specialized catalysts or coordinating ligands for asymmetric synthesis.

Basic Information

Product Name	Cyclopentanone, 4-Acetyl-2-Methyl- (9Ci)
CAS No.	188308-44-3
Molecular Formula	C8H12O2
Molecular Weight	140.18 g/mol
Synonyms	4-Acetyl-2-methylcyclopentanone; 2-Methyl-4-acetylcyclopentanone; 1-(2-Methyl-4-oxocyclopentyl)ethanone; 4-Acetyl-2-methyl-cyclopentanone; 2-Methyl-4-acetyl-cyclopentanone; 4-Acetyl-2-methylcyclopentan-1-one
EINECS	Contact for details

Quality Control

Our Cyclopentanone, 4-Acetyl-2-Methyl- is produced under stringent quality management systems. Each batch undergoes rigorous analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. A Certificate of Analysis (COA) detailing specific results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider under an inert atmosphere.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 95.0% (Typical 97-99%)
Water Content (KF)	≤ 0.5%

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