Description

4-(2,6,6-Trimethyl-2-Cyclohexen-1-Ylidene)-2-Butanone is a high-purity ketone derivative with a distinctive molecular structure, valued for its role as a key intermediate in fine chemical synthesis. Its primary commercial value lies in its ability to impart specific organoleptic and functional properties in advanced formulations. This compound is essential for manufacturers in the fragrance, flavor, and pharmaceutical intermediates sectors seeking reliable, high-quality raw materials.

Application

• Fragrance and Flavor Industry: Serves as a crucial intermediate and building block for the synthesis of complex aroma chemicals and specialty flavoring agents.
• Pharmaceutical Intermediates: Used in the research and production of active pharmaceutical ingredients (APIs) and other fine chemicals requiring its specific carbon skeleton.
• Cosmetic Ingredients: Acts as a precursor in the development of specialty ingredients for personal care and cosmetic products.
• Organic Synthesis: Employed as a versatile intermediate in academic and industrial research for constructing complex organic molecules.
• Agrochemicals: Utilized in the synthesis pathway for certain advanced crop protection agents and plant growth regulators.

Basic Information

Product Name	4-(2,6,6-Trimethyl-2-Cyclohexen-1-Ylidene)-2-Butanone
CAS No.	56052-61-0
Molecular Formula	C₁₃H₂₀O
Molecular Weight	192.30 g/mol
Synonyms	2-Butanone, 4-(2,6,6-trimethyl-2-cyclohexen-1-ylidene)-; 4-(2,6,6-Trimethylcyclohex-2-en-1-ylidene)butan-2-one; Dihydro-β-ionone; 4-(2,6,6-Trimethyl-1-cyclohexen-1-yl)-3-buten-2-one (related isomer); Tetrahydroionone intermediate; Ionone derivative; CAS 56052-61-0
EINECS	Contact for details

Quality Control

Our 4-(2,6,6-Trimethyl-2-Cyclohexen-1-Ylidene)-2-Butanone is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets exacting standards for use in sensitive applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere (e.g., nitrogen) for long-term preservation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC/HPLC)	≥ 97.0%
Refractive Index (20°C)	1.495 - 1.505
Specific Gravity (20/20°C)	0.910 - 0.930

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