Description

1-(2,4,4,5,5-Pentamethyl-1-Cyclopenten-1-Yl)Ethan-1-One is a high-purity, specialized organic compound featuring a unique pentamethylcyclopentenyl structure. This molecule serves as a versatile and valuable intermediate in advanced organic synthesis, particularly for constructing complex fragrance molecules and pharmaceutical scaffolds. It is essential for R&D and production teams in the flavor & fragrance, pharmaceutical, and fine chemical industries seeking to develop novel compounds with specific olfactory or biological properties.

Application

• Fragrance & Flavor Intermediate: A key building block for the synthesis of sophisticated amber, woody, and musk aroma chemicals.
• Pharmaceutical Research: Used as a specialized synthon in the development of novel active pharmaceutical ingredients (APIs) and drug candidates.
• Organic Synthesis: Serves as a precursor for creating complex organic molecules in academic and industrial research settings.
• Fine Chemical Production: Employed in the manufacture of high-value, low-volume specialty chemicals for various technical applications.
• Agrochemical Intermediates: Potential use in the synthesis of advanced crop protection agents and pesticides.
• Material Science: Can be investigated as a monomer or modifier for specialty polymers and advanced materials.

Basic Information

Product Name	1-(2,4,4,5,5-Pentamethyl-1-Cyclopenten-1-Yl)Ethan-1-One
CAS No.	13144-88-2
Molecular Formula	C12H20O
Molecular Weight	180.29 g/mol
Synonyms	1-(2,4,4,5,5-Pentamethyl-1-cyclopenten-1-yl)ethanone; 2,4,4,5,5-Pentamethyl-1-acetylcyclopent-1-ene; 1-Acetyl-2,4,4,5,5-pentamethyl-1-cyclopentene; Pentamethylcyclopentenyl methyl ketone; CAS 13144-88-2
EINECS	Contact for details

Quality Control

Our 1-(2,4,4,5,5-Pentamethyl-1-Cyclopenten-1-Yl)Ethan-1-One is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing including GC, HPLC, and NMR to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical specifications. Our quality systems are designed to meet the stringent requirements of global R&D and manufacturing partners.

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 heat, sparks, and open flame. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (GC)	Individual impurity ≤ 1.0%; Total impurities ≤ 3.0%

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