Description

3-Cyclopenten-1-One,2,5-Bis(1-Methylethylidene)-(9Ci) is a specialized organic compound belonging to the class of substituted cyclopentenones. This chemical serves as a valuable high-purity intermediate and building block in advanced organic synthesis. It is primarily utilized by pharmaceutical R&D and fine chemical manufacturers for developing novel active ingredients and complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new drug candidates and active pharmaceutical ingredients (APIs).
• Fine Chemical Synthesis: Used as a versatile building block for constructing complex organic molecules in laboratory and pilot-scale production.
• Agrochemical Research: Employed in the synthesis of novel compounds for crop protection and agricultural chemical development.
• Material Science: Potential precursor in the development of specialty polymers and advanced organic materials.
• Academic & Industrial R&D: Serves as a critical reagent in methodological studies and process chemistry for novel synthetic routes.

Basic Information

Product Name	3-Cyclopenten-1-One,2,5-Bis(1-Methylethylidene)-(9Ci)
CAS No.	142066-34-0
Molecular Formula	C11H14O
Molecular Weight	162.23 g/mol
Synonyms	2,5-Bis(1-methylethylidene)cyclopentan-1-one; 2,5-Diisopropylidenecyclopentanone; 2,5-Bis(isopropylidene)cyclopentanone; 2,5-Diisopropylidene-1-cyclopentanone; 3-Cyclopenten-1-one, 2,5-bis(1-methylethylidene)-; Cyclopentanone, 2,5-bis(1-methylethylidene)-; 2,5-Diisopropylidenecyclopentan-1-one
EINECS	Contact for details

Quality Control

Our 3-Cyclopenten-1-One,2,5-Bis(1-Methylethylidene)-(9Ci) is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements of research and industrial applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 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.