Description

Tetrahydro-2,2,6-Trimethyl-2H-Pyran is a specialized cyclic ether compound valued for its unique chemical structure and properties. It serves as a versatile intermediate and building block in advanced organic synthesis, enabling the creation of complex molecules. This product is essential for research and development laboratories, fragrance and flavor houses, and manufacturers of fine chemicals and pharmaceuticals seeking high-purity synthetic intermediates.

Application

• Fragrance and Flavor Intermediate: Used in the synthesis of aroma chemicals and flavoring agents due to its structural characteristics.
• Pharmaceutical Synthesis: Acts as a key building block or protecting group in the production of active pharmaceutical ingredients (APIs).
• Organic Synthesis Reagent: Employed in research and industrial settings for constructing heterocyclic compounds and other complex organic molecules.
• Solvent and Reaction Medium: Functions as a specialized solvent for certain chemical reactions where its specific properties are advantageous.
• Polymer and Resin Modification: Utilized as a modifier or cross-linking agent in the development of specialty polymers.
• Agrochemical Synthesis: Serves as an intermediate in the manufacture of certain pesticides and herbicides.

Basic Information

Product Name	Tetrahydro-2,2,6-Trimethyl-2H-Pyran
CAS No.	32700-63-3
Molecular Formula	C8H16O
Molecular Weight	128.21 g/mol
Synonyms	2,2,6-Trimethyltetrahydropyran; 2H-Pyran, tetrahydro-2,2,6-trimethyl-; 2,2,6-Trimethyl-4-oxanyl; Dihydromethyllinalool oxide; Tetrahydromethylionone; 3,3,5-Trimethyloxane; 2,2,6-Trimethyloxane
EINECS	251-212-8

Quality Control

Our Tetrahydro-2,2,6-Trimethyl-2H-Pyran is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including GC, IR, and NMR analysis, to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to guarantee traceability and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat and ignition sources. Due to its highly volatile and easily oxidized nature, it is recommended to store under an inert atmosphere (e.g., nitrogen) for long-term stability. Keep container tightly sealed when not in use to prevent evaporation and oxidation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (n20D)	1.425 - 1.435
Specific Gravity (20°C)	0.850 - 0.870

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