Description

2,4,4,5-Tetramethyl-3-(3-Oxo-1-Butenyl)-2-Cyclohexen-1-One is a specialized organic intermediate characterized by its unique cyclohexenone structure with a conjugated side chain. This compound matters for its role as a key building block in the synthesis of complex molecules, particularly in the fragrance and flavor industry where it contributes to specific woody, amber, or musk-like olfactory notes. It is needed by R&D chemists and production managers in fine chemical, fragrance, and pharmaceutical sectors for developing novel compounds and high-value specialty products.

Application

• Fragrance and Flavor Synthesis: Serves as a crucial intermediate for creating sophisticated aroma chemicals with woody, amber, or musky characteristics.
• Pharmaceutical Intermediates: Used in the research and development of active pharmaceutical ingredients (APIs) due to its reactive ketone and alkene functional groups.
• Agrochemical Research: Acts as a building block in the synthesis of novel crop protection agents and pesticides.
• Organic Synthesis & Material Science: Employed in academic and industrial research for constructing complex organic frameworks and functional materials.
• Fine Chemical Manufacturing: Utilized in the production of high-purity, specialty chemicals for various industrial applications.

Basic Information

Product Name	2,4,4,5-Tetramethyl-3-(3-Oxo-1-Butenyl)-2-Cyclohexen-1-One
CAS No.	75332-28-4
Molecular Formula	C14H20O2
Molecular Weight	220.31 g/mol
Synonyms	3-(3-Oxo-1-butenyl)-2,4,4,5-tetramethyl-2-cyclohexen-1-one; 2-Cyclohexen-1-one, 2,4,4,5-tetramethyl-3-(3-oxo-1-butenyl)-; Tetramethyl cyclohexenone derivative; Amber ketone intermediate; Musk ketone precursor
EINECS	Contact for details

Quality Control

Our 2,4,4,5-Tetramethyl-3-(3-Oxo-1-Butenyl)-2-Cyclohexen-1-One is produced under strict quality management systems. Every batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and incompatible materials. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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