Description

(2S,4S)-2-Methyl-Tetrahydro-2H-Pyran-4-Ol CAS NO 82110-13-2 is a high-purity chiral building block and intermediate of significant value in asymmetric synthesis. Its defined stereochemistry makes it a critical component for constructing complex molecules with precise three-dimensional architecture. This compound is essential for research and production in the pharmaceutical and fine chemical industries, where it serves as a precursor for active pharmaceutical ingredients (APIs) and specialty materials.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the synthesis of novel therapeutic agents, particularly for central nervous system (CNS) and antiviral drugs.
• Asymmetric Catalysis Ligand Precursor: Used to develop and manufacture chiral ligands and catalysts for enantioselective reactions.
• Fine Chemical Synthesis: Employed in the production of specialty chemicals, flavors, and fragrances requiring high stereochemical purity.
• Academic & Industrial R&D: Serves as a valuable standard and starting material in research laboratories for method development and discovery chemistry.
• Agrochemical Intermediate: Potential use in the synthesis of advanced, stereochemically-defined pesticides and herbicides.

Basic Information

Product Name	(2S,4S)-2-Methyl-Tetrahydro-2H-Pyran-4-Ol
CAS No.	82110-13-2
Molecular Formula	C6H12O2
Molecular Weight	116.16 g/mol
Synonyms	(2S,4S)-2-Methyltetrahydro-2H-pyran-4-ol; (4S)-2-Methyl-4-tetrahydropyranol; (2S,4S)-2-Methyl-4-hydroxytetrahydropyran; 2-Methyltetrahydropyran-4-ol (stereoisomer); cis-2-Methyltetrahydro-2H-pyran-4-ol; 4-Tetrahydropyranol, 2-methyl-, (2S,4S)-; 82110-13-2; Chiral THP alcohol derivative
EINECS	Contact for details

Quality Control

Our (2S,4S)-2-Methyl-Tetrahydro-2H-Pyran-4-Ol is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity analysis by HPLC and GC, to ensure it meets the high standards required for advanced synthetic applications. Certificates of Analysis (COA) detailing identity, purity, enantiomeric excess, and impurity profiles are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); the container must be kept tightly sealed in a dry environment to prevent degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 98.0%
Enantiomeric Excess (Chiral HPLC)	≥ 99.0%
Water Content (KF)	≤ 0.5%

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