Description

2H-Pyran-2-Methanol,Tetrahydro-5-Methyl-6-(1-Methylethyl)-,[2S-(2Alpha,5Alpha,6Bta)]-(9Ci) is a high-purity, stereochemically defined organic compound with the CAS number 164649-90-5. This specialized chemical is valued for its role as a critical chiral intermediate and building block in advanced synthetic chemistry. It is essential for researchers and manufacturers in the pharmaceutical and fine chemical industries who require precise molecular architecture for developing active pharmaceutical ingredients (APIs), agrochemicals, and novel materials.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the multi-step synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and development of advanced pesticides and herbicides where specific stereochemistry influences biological activity.
• Fine Chemical Production: Serves as a versatile building block for creating specialty chemicals, flavors, and fragrances.
• Academic & Industrial Research: A valuable reagent for methodological development in asymmetric synthesis and catalysis studies.
• Material Science: Potential precursor for synthesizing specialized polymers or ligands with specific functional properties.

Basic Information

Product Name	2H-Pyran-2-Methanol,Tetrahydro-5-Methyl-6-(1-Methylethyl)-,[2S-(2Alpha,5Alpha,6Bta)]-(9Ci)
CAS No.	164649-90-5
Molecular Formula	C10H20O2
Molecular Weight	172.26 g/mol
Synonyms	(2S,5S,6R)-5-Methyl-6-(propan-2-yl)tetrahydro-2H-pyran-2-methanol; (2S,5S,6R)-5-Methyl-6-isopropyltetrahydro-2H-pyran-2-methanol; Tetrahydro-5-methyl-6-(1-methylethyl)-2H-pyran-2-methanol, [2S-(2α,5α,6β)]-; (2S,5S,6R)-5-Methyl-6-isopropyltetrahydropyran-2-methanol; Stereoisomer of Menthofuran derivatives; Chiral Pyran Methanol Derivative
EINECS	Contact for details

Quality Control

Our 2H-Pyran-2-Methanol,Tetrahydro-5-Methyl-6-(1-Methylethyl)-,[2S-(2Alpha,5Alpha,6Bta)]-(9Ci) is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity verification by HPLC, to ensure high chemical and stereochemical purity suitable for demanding synthetic applications. Certificates of Analysis (COA) with detailed chromatographic data are provided to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Keep away from heat sources and incompatible materials. For long-term storage, consider an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Chiral Purity (Chiral HPLC)	≥ 98.0% ee
Water Content (KF)	≤ 0.5%

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