Description

Ethanone, 1-(2-Methyl-2-Cyclopenten-1-Yl)- is a specialized organic ketone compound with a distinct molecular structure featuring a cyclopentenyl ring. This compound serves as a valuable intermediate and building block in advanced organic synthesis, prized for its unique reactivity and structural framework. It is primarily needed by pharmaceutical, agrochemical, and fragrance research and development sectors for creating novel active ingredients and complex aroma molecules.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of novel therapeutic compounds and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of advanced crop protection agents and specialty pesticides.
• Fragrance & Flavor Ingredient: Serves as a precursor for synthesizing complex musk and woody aroma chemicals.
• Organic Synthesis Research: A versatile building block for constructing complex molecular architectures in academic and industrial R&D labs.
• Fine Chemical Production: Employed in the manufacture of high-value specialty chemicals and performance materials.

Basic Information

Product Name	Ethanone, 1-(2-Methyl-2-Cyclopenten-1-Yl)-
CAS No.	1767-84-6
Molecular Formula	C8H12O
Molecular Weight	124.18 g/mol
Synonyms	1-(2-Methyl-2-cyclopenten-1-yl)ethanone; 2-Methyl-2-cyclopenten-1-yl methyl ketone; 2-Methyl-2-cyclopentenyl methyl ketone; Methyl 2-methyl-2-cyclopentenyl ketone; 1-(2-Methylcyclopent-2-en-1-yl)ethanone; 2-Methyl-2-cyclopenten-1-ylacetone (ambiguous); 2-Methyl-2-cyclopentenylacetone (ambiguous)
EINECS	217-193-6

Quality Control

Our Ethanone, 1-(2-Methyl-2-Cyclopenten-1-Yl)- is produced under stringent quality management systems. Every batch undergoes rigorous analytical testing to ensure high purity, identity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity confirmation, and impurity profiles. Our quality commitment supports applications requiring reliable and traceable raw materials.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to prevent evaporation and minimize exposure to moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Refractive Index (n20D)	1.470 - 1.480
Density (20°C)	0.950 - 0.970 g/mL

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