Description

Tetrahydro-2,2,6-Trimethyl-6-Vinyl-3-Pyranone is a specialized cyclic ketone and a valuable intermediate in fine chemical synthesis. Its unique structure, featuring a vinyl group and a tetrahydro-2-pyrone core, makes it a versatile building block for creating complex molecules. This compound is primarily sought after by research and development chemists and manufacturers in the flavor & fragrance and pharmaceutical industries.

Application

• Flavor and Fragrance Ingredient: Serves as a key intermediate or precursor for synthesizing novel aroma chemicals with fruity, floral, or woody notes.
• Pharmaceutical Intermediate: Used in the research and development of active pharmaceutical ingredients (APIs), particularly those requiring complex heterocyclic scaffolds.
• Agrochemical Synthesis: Acts as a building block in the production of advanced crop protection agents and pesticides.
• Organic Synthesis Reagent: Employed in academic and industrial R&D for Diels-Alder reactions and other cycloadditions to construct complex organic molecules.
• Perfumery Compound: Utilized in the creation of specialty fragrance components for high-end perfumes and personal care products.
• Chemical Research: Valuable for methodological studies in synthetic organic chemistry due to its reactive vinyl and carbonyl functionalities.

Basic Information

Item	Detail
Product Name	Tetrahydro-2,2,6-Trimethyl-6-Vinyl-3-Pyranone
CAS No.	33933-72-1
Molecular Formula	C10H16O2
Molecular Weight	168.23 g/mol
Synonyms	6-Vinyl-2,2,6-trimethyltetrahydro-2H-pyran-3-one; 3-Pyranone, tetrahydro-2,2,6-trimethyl-6-vinyl-; 2,2,6-Trimethyl-6-vinyl-tetrahydro-pyran-3-one; 6-Ethenyl-2,2,6-trimethyloxan-3-one; 6-Vinyl-2,2,6-trimethyltetrahydropyran-3-one; Flavor & Fragrance Intermediate FFR-33933721
EINECS	Contact for details

Quality Control

Our Tetrahydro-2,2,6-Trimethyl-6-Vinyl-3-Pyranone is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including GC, HPLC, and NMR, to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing purity, identity, and 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, dry, and well-ventilated area. Recommended storage temperature is between 15°C and 25°C. Keep away from strong oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Refractive Index (20°C)	1.460 - 1.470
Specific Gravity (20/4°C)	0.970 - 0.990

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