Description

(Z,Z)-4-(2-Butenylidene)-3,5,5-Trimethylcyclohex-2-En-1-One is a specialized organic compound with a unique conjugated ketone structure, serving as a valuable intermediate in fine chemical synthesis. Its molecular framework is critical for constructing complex molecules, offering versatility in creating specific stereochemistry and functional groups. This compound is primarily sought after by R&D laboratories and manufacturers in the pharmaceutical, agrochemical, and fragrance industries for developing novel active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and development of advanced pesticides, herbicides, and plant growth regulators.
• Fragrance and Flavor Chemistry: Serves as a precursor for creating unique musk-like or woody odorants and flavor compounds.
• Organic Synthesis & Research: A versatile dienophile or Michael acceptor in Diels-Alder and other cycloaddition reactions for academic and industrial R&D.
• Material Science: Investigated as a monomer or cross-linking agent for producing specialized polymers with tailored properties.
• Chemical Reference Standard: Supplied as a high-purity standard for analytical testing, method development, and quality control.

Basic Information

Product Name	(Z,Z)-4-(2-Butenylidene)-3,5,5-Trimethylcyclohex-2-En-1-One
CAS No.	5164-79-4
Molecular Formula	C13H18O
Molecular Weight	190.28 g/mol
Synonyms	4-[(2Z)-But-2-en-2-ylidene]-3,5,5-trimethylcyclohex-2-en-1-one; (Z,Z)-4-(2-Butenylidene)-3,5,5-trimethyl-2-cyclohexen-1-one; 3,5,5-Trimethyl-4-(2-butenylidene)-2-cyclohexen-1-one; 4-(2-Butenylidene)-3,5,5-trimethyl-2-cyclohexen-1-one; (Z,Z)-Isomer of 4-(2-Butenylidene)-3,5,5-trimethylcyclohex-2-enone
EINECS	Contact for details

Quality Control

Our (Z,Z)-4-(2-Butenylidene)-3,5,5-Trimethylcyclohex-2-En-1-One is produced and handled under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity, GC for residual solvents, and spectroscopic identification (IR, NMR), to ensure it meets precise customer specifications. Certificates of Analysis (COA) documenting all critical parameters are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to store the product under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	White to pale yellow crystalline powder
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 97.0% (Area %)
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residual Solvents (GC)	Meets ICH Q3C guidelines

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