Description

2H-Pyran-2-Methanol,6-Ethoxy-5,6-Dihydro-α-(2-Methylpropyl)-,(Alphar,2R,6S)-(9Ci) is a high-purity, stereochemically defined organic compound with the CAS number 596093-15-1. This chiral building block is valued for its precise molecular architecture, which is critical for synthesizing complex molecules with specific biological activity. It is primarily sought after by research institutions and pharmaceutical development companies engaged in the synthesis of novel active pharmaceutical ingredients (APIs), agrochemicals, and advanced material precursors.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the research and development of new therapeutic agents, particularly for creating stereocenters in complex molecules.
• Agrochemical Synthesis: Used in the production of advanced, enantiomerically pure pesticides and herbicides where specific stereochemistry enhances efficacy and reduces environmental impact.
• Fine Chemical Production: Serves as a specialized building block for synthesizing flavors, fragrances, and other high-value specialty chemicals.
• Academic & Industrial Research: Employed in methodological chemistry research, including catalysis studies and the development of new asymmetric synthesis routes.
• Material Science Precursor: Potential use in the synthesis of organic ligands for catalysts or monomers for specialized polymers.

Basic Information

Product Name	2H-Pyran-2-Methanol,6-Ethoxy-5,6-Dihydro-α-(2-Methylpropyl)-,(Alphar,2R,6S)-(9Ci)
CAS No.	596093-15-1
Molecular Formula	C12H22O3
Molecular Weight	214.30 g/mol
Synonyms	(2R,6S)-6-Ethoxy-5,6-dihydro-α-(2-methylpropyl)-2H-pyran-2-methanol; (αR,2R,6S)-6-Ethoxy-α-(2-methylpropyl)-5,6-dihydro-2H-pyran-2-methanol; 5,6-Dihydro-6-ethoxy-α-(2-methylpropyl)-2H-pyran-2-methanol, (αR,2R,6S)-; A chiral dihydropyran methanol derivative; (2R,6S)-α-Isobutyl-6-ethoxy-5,6-dihydro-2H-pyran-2-methanol
EINECS	Contact for details

Quality Control

Every batch of our 2H-Pyran-2-Methanol derivative is manufactured under strict quality management systems. We provide comprehensive analytical data to ensure identity, purity, and stereochemical integrity, typically including chiral HPLC analysis to confirm enantiomeric excess. Certificates of Analysis (COA) detailing purity (by GC/HPLC), specific rotation, and residual solvent levels are available for all shipments. Our quality commitment supports compliance in cGMP and ISO 9001 environments for research and development use.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). This compound may be hygroscopic (moisture-sensitive); keep the container tightly sealed under an inert atmosphere if specified for optimal long-term stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC/GC)	≥ 97.0%
Chiral Purity (Chiral HPLC)	≥ 98.0% e.e.
Specific Rotation	Provided on COA
Water Content (KF)	≤ 0.5%

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