Description

3-(tert-Butyl)Cyclopentanone is a specialized organic compound featuring a cyclopentanone core substituted with a bulky tert-butyl group. This unique structure makes it a valuable intermediate and building block in advanced organic synthesis, particularly for creating complex molecules with specific steric and electronic properties. It is primarily sought after by pharmaceutical R&D teams, agrochemical manufacturers, and fragrance chemists for developing novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the research and development of new drug candidates, especially those requiring sterically hindered ketone functionalities.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides, where the tert-butyl group can enhance biological activity and stability.
• Fragrance and Flavor Ingredient: Acts as a precursor for musky or woody aroma chemicals, contributing to complex scent profiles in perfumery.
• Organic Synthesis Building Block: Employed in academic and industrial laboratories for constructing complex natural product analogs and specialty polymers.
• Ligand and Catalyst Development: Utilized in the synthesis of chiral ligands or metal-organic frameworks (MOFs) due to its potential for creating defined molecular geometries.
• Material Science Research: Investigated as a monomer or cross-linking agent for developing novel polymeric materials with specific thermal or mechanical properties.

Basic Information

Item	Detail
Product Name	3-(tert-Butyl)Cyclopentanone
CAS No.	5581-94-2
Molecular Formula	C9H16O
Molecular Weight	140.22 g/mol
Synonyms	3-tert-Butylcyclopentanone; 3-(1,1-Dimethylethyl)cyclopentanone; 3-(tert-Butyl)cyclopentan-1-one; tert-Butylcyclopentanone; NSC 102016; 1-Cyclopentanone, 3-(1,1-dimethylethyl)-
EINECS	Contact for details

Quality Control

Our 3-(tert-Butyl)Cyclopentanone is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including GC, HPLC, and NMR, to ensure high purity and consistent performance as a synthesis intermediate. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request.

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 acids and oxidizing agents. Recommended storage temperature is between 15°C and 25°C. The product is compatible with organic solvents but should be kept in its original packaging until use to maintain integrity.

Specification

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