Description

Tetrahydro-6-Methyl-4-(2,6,6-Trimethyl-2-Cyclohexen-1-Yl)-2H-Pyran-2-One is a high-value fragrance and flavor intermediate, prized for its unique organoleptic properties. This compound is essential for creating sophisticated, long-lasting woody, amber, and tobacco-like notes in premium formulations. It is a critical raw material for perfumers and flavorists in the fragrance, cosmetics, and food & beverage industries seeking to develop complex and stable aromatic profiles.

Application

• Fine Fragrance & Perfumery: A key building block for woody, amber, and tobacco accords in high-end perfumes, colognes, and eau de toilettes.
• Cosmetics & Personal Care: Used as a fragrance component in lotions, creams, shampoos, soaps, and other scented personal care products.
• Flavor Creation: Employed in the synthesis of flavoring agents that impart woody, nutty, or tobacco nuances to food and beverage products.
• Aromatherapy & Home Scents: Incorporated into essential oil blends, diffuser oils, candles, and air fresheners for its rich and warm aromatic character.
• Chemical Synthesis: Serves as a versatile intermediate for the synthesis of other complex fragrance molecules and specialty chemicals.
• Tobacco Flavoring: Used in the development of flavorings and casing sauces for the tobacco industry.

Basic Information

Product Name	Tetrahydro-6-Methyl-4-(2,6,6-Trimethyl-2-Cyclohexen-1-Yl)-2H-Pyran-2-One
CAS No.	94201-66-8
Molecular Formula	C15H24O2
Molecular Weight	236.35 g/mol
Synonyms	Dihydro-β-Ionone; 4-(2,6,6-Trimethyl-2-cyclohexen-1-yl)-6-methyltetrahydro-2H-pyran-2-one; Dihydro-β-ionone; Tetrahydro-β-ionone; 6-Methyl-4-(2,6,6-trimethyl-2-cyclohexen-1-yl)tetrahydro-2H-pyran-2-one; β-Ionone, dihydro-; (E)-Dihydro-β-ionone
EINECS	Contact for details

Quality Control

Our Tetrahydro-6-Methyl-4-(2,6,6-Trimethyl-2-Cyclohexen-1-Yl)-2H-Pyran-2-One is produced and tested under a strict quality management system to ensure batch-to-batch consistency and purity suitable for fragrance and flavor applications. All products undergo rigorous analytical testing, including GC, GC-MS, and organoleptic evaluation. Certificates of Analysis (COA) detailing purity, identity, and key physical parameters are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area at controlled room temperature (15-25°C). Due to its highly volatile nature, ensure containers are kept tightly sealed when not in use to prevent evaporation and maintain product integrity. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 97.0%
Refractive Index (20°C)	1.485 - 1.495
Specific Gravity (20/20°C)	0.925 - 0.945
Solubility	Miscible with alcohol and oils; insoluble in water

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