Description

2,6-Dimethyltetrahydro-2H-Pyran-4-Ol CAS NO 33747-09-0 is a versatile heterocyclic alcohol derivative of tetrahydropyran. This compound serves as a valuable chiral building block and key intermediate in sophisticated organic synthesis. It is primarily utilized by the pharmaceutical, agrochemical, and fine chemical industries for the research and development of active ingredients and specialty materials.

Application

• Pharmaceutical Intermediate: A crucial chiral synthon for the synthesis of complex drug molecules, particularly in developing active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and fungicides where specific stereochemistry is required for biological activity.
• Fine Chemical Production: Acts as a precursor for flavors, fragrances, and other high-value specialty chemicals.
• Ligand and Catalyst Development: Employed in research for creating novel chiral ligands and organocatalysts used in asymmetric synthesis.
• Material Science Research: Serves as a monomer or modifying agent in the development of specialized polymers and advanced materials.

Basic Information

Product Name	2,6-Dimethyltetrahydro-2H-Pyran-4-Ol
CAS No.	33747-09-0
Molecular Formula	C7H14O2
Molecular Weight	130.18 g/mol
Synonyms	2,6-Dimethyl-4-hydroxytetrahydro-2H-pyran; 4-Hydroxy-2,6-dimethyltetrahydropyran; 2,6-Dimethyltetrahydropyran-4-ol; 2,6-Dimethyl-4-tetrahydropyranol; 4-Pyranol, tetrahydro-2,6-dimethyl-; 33747-09-0
EINECS	Contact for details

Quality Control

Our 2,6-Dimethyltetrahydro-2H-Pyran-4-Ol is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specific results for purity, chiral purity (enantiomeric excess), and impurity profiles are provided and 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 at controlled room temperature (15-25°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/HPLC)	≥ 97.0%
Chiral Purity (ee)	≥ 99.0% (Specific enantiomer available)
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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