Description

1-(3,5,5-Trimethyl-1-Cyclohexen-1-Yl)Pent-4-En-1-One is a specialized organic ketone compound featuring a unique cyclohexenyl and pentenone structure. This molecule serves as a valuable intermediate and building block in advanced organic synthesis, prized for its reactive enone functionality and lipophilic character. It is primarily sought after by R&D chemists and process engineers in the pharmaceutical, agrochemical, and fragrance industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel active pharmaceutical ingredients (APIs), particularly in steroid-like or terpenoid-based drug discovery programs.
• Agrochemical Synthesis: Used in the production of advanced crop protection agents, leveraging its structure to create bioactive molecules with specific modes of action.
• Fragrance and Flavor Chemistry: Serves as a precursor for synthetic musks, amber notes, and other complex odorants due to its volatile, terpene-related backbone.
• Material Science Research: Investigated as a monomer or cross-linking agent in the development of specialty polymers with tailored properties.
• Organic Synthesis Reagent: Employed in Michael addition reactions, cyclizations, and other carbon-carbon bond forming transformations in fine chemical manufacturing.

Basic Information

Product Name	1-(3,5,5-Trimethyl-1-Cyclohexen-1-Yl)Pent-4-En-1-One
CAS No.	56974-03-9
Molecular Formula	C14H22O
Molecular Weight	206.33 g/mol
Synonyms	5-(3,5,5-Trimethyl-2-cyclohexen-1-yl)-4-penten-2-one; 4-Penten-1-one, 1-(3,5,5-trimethyl-1-cyclohexen-1-yl)-; 1-(3,5,5-Trimethylcyclohex-1-en-1-yl)pent-4-en-1-one; Isophorone derivative enone; Trimethylcyclohexenyl pentenone
EINECS	Contact for details

Quality Control

Our production of 1-(3,5,5-Trimethyl-1-Cyclohexen-1-Yl)Pent-4-En-1-One adheres to strict quality management protocols. Every batch is analyzed using advanced chromatographic and spectroscopic techniques to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated place at a controlled room temperature (15-25°C). Due to its highly volatile and easily oxidized nature, it is recommended to store under an inert atmosphere (e.g., nitrogen) for long-term preservation. Keep away from strong acids and oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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