Description

(Z)-4-(2,6,6-Trimethyl-1-Cyclohexen-1-Yl)-3-Buten-2-One is a high-purity, synthetic fragrance and flavor intermediate known for its characteristic woody, amber-like, and floral notes. This compound is a key building block in the creation of sophisticated aroma chemicals and is valued for its stability and consistent organoleptic profile. It is essential for manufacturers in the fragrance, flavor, and fine chemical industries seeking to develop premium consumer products.

Application

• Fragrance Industry: A primary intermediate for synthesizing high-value aroma chemicals with woody, amber, and floral characteristics.
• Flavor Formulation: Used in the creation of complex flavor profiles for premium food and beverage applications.
• Fine Chemical Synthesis: Serves as a crucial chiral building block in the synthesis of pharmaceuticals, vitamins (e.g., Vitamin A derivatives), and other specialty organic compounds.
• Cosmetic Ingredients: Incorporated into the production of specialty ingredients for perfumes, lotions, and personal care products.
• Research & Development: Utilized in academic and industrial R&D for studying terpenoid chemistry and developing novel synthetic pathways.

Basic Information

Product Name	(Z)-4-(2,6,6-Trimethyl-1-Cyclohexen-1-Yl)-3-Buten-2-One
CAS No.	35031-06-2
Molecular Formula	C13H20O
Molecular Weight	192.30 g/mol
Synonyms	β-Ionone (Z-isomer); (Z)-β-Ionone; (Z)-4-(2,6,6-Trimethylcyclohex-1-en-1-yl)but-3-en-2-one; cis-β-Ionone; (Z)-C13 aldehyde (in fragrance context); (Z)-4-(2,6,6-Trimethyl-1-cyclohexenyl)-3-buten-2-one; trans-β-Ionone isomer (common misnomer)
EINECS	Contact for details

Quality Control

Our (Z)-4-(2,6,6-Trimethyl-1-Cyclohexen-1-Yl)-3-Buten-2-One is produced under strict quality management systems. Each batch is analyzed using advanced techniques including GC, HPLC, and NMR to ensure high chemical purity, isomeric consistency, and organoleptic quality. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to guarantee compliance with your specifications and industry standards.

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). This material is light-sensitive and easily oxidized; prolonged exposure to air and light should be avoided. For long-term storage, consider an inert atmosphere (e.g., nitrogen or argon blanket). 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)	≥ 97.0% (Z-isomer)
Purity (HPLC)	≥ 98.0%
Specific Rotation	Contact for details
Refractive Index	Contact for details
Heavy Metals	< 10 ppm
Residual Solvents	Meets ICH guidelines

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