Description

3,6-Dihydro-4-Hydroxy-2,6,6-Trimethyl-2-(4-Methyl-3-Cyclohexen-1-Yl)-2H-Pyran-3-One is a high-value fragrance and flavor intermediate known for its unique organoleptic properties. This compound is essential for creating sophisticated, woody, and amber-like olfactory profiles in premium product formulations. It is primarily sought after by manufacturers in the fragrance, flavor, and fine chemical industries for its ability to impart complex and long-lasting scent characteristics.

Application

• Fragrance Industry: A key building block for high-end perfumes, colognes, and personal care products, contributing to woody, amber, and tobacco-like accords.
• Flavor Industry: Used in the creation of complex flavor compositions for food and beverages, adding subtle smoky or spicy nuances.
• Aromatherapy & Home Care: Incorporated into essential oil blends, diffusers, candles, and air fresheners for its rich and persistent aroma.
• Fine Chemical Synthesis: Serves as a valuable chiral intermediate or starting material for the synthesis of more complex organic molecules in pharmaceutical and agrochemical research.
• Cosmetic Formulations: Used in premium soaps, lotions, and hair care products to provide a distinctive and luxurious fragrance note.

Basic Information

Product Name	3,6-Dihydro-4-Hydroxy-2,6,6-Trimethyl-2-(4-Methyl-3-Cyclohexen-1-Yl)-2H-Pyran-3-One
CAS No.	68326-19-2
Molecular Formula	C15H24O3
Molecular Weight	252.35 g/mol
Synonyms	4-Hydroxy-2,6,6-trimethyl-2-(4-methyl-3-cyclohexen-1-yl)-3,6-dihydro-2H-pyran-3-one; 3,6-Dihydro-4-hydroxy-2,6,6-trimethyl-2-(4-methyl-3-cyclohexenyl)-2H-pyran-3-one; 2H-Pyran-3-one, 3,6-dihydro-4-hydroxy-2,6,6-trimethyl-2-(4-methyl-3-cyclohexen-1-yl)-; Amberketone; Amber Ketone; Amber Core; Tobacco Ketone; Flavor & Fragrance Intermediate F&F 68326-19-2
EINECS	Contact for details

Quality Control

Our 3,6-Dihydro-4-Hydroxy-2,6,6-Trimethyl-2-(4-Methyl-3-Cyclohexen-1-Yl)-2H-Pyran-3-One is produced under strict quality management systems to ensure batch-to-batch consistency and high purity suitable for fragrance and flavor applications. Each lot undergoes rigorous analytical testing, including GC and HPLC analysis. Certificates of Analysis (COA) detailing purity, identity, and specific 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, well-ventilated area at a controlled room temperature (15-25°C). Due to its highly volatile and light-sensitive nature, containers must be kept tightly sealed when not in use to prevent evaporation and degradation. 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)	≥ 98.0%
Refractive Index (20°C)	1.495 - 1.505
Specific Gravity (20/20°C)	1.010 - 1.030
Solubility	Miscible with alcohols and oils

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