Description

6-Ethoxy-3,6-Dihydro-3-Hydroxy-2H-Pyran-2-Methanol is a specialized organic compound featuring a functionalized dihydropyran core, making it a valuable chiral building block and intermediate in advanced chemical synthesis. Its molecular structure, which combines ether, alcohol, and cyclic acetal functionalities, is critical for constructing complex molecules with precise stereochemistry. This compound is primarily sought by research institutions and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries for developing active ingredients and novel materials.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of potential drug candidates, particularly in antiviral, antibacterial, and central nervous system (CNS) therapeutic areas.
• Agrochemical Synthesis: Used in the research and development of advanced pesticides, herbicides, and plant growth regulators where specific stereochemistry is required for bioactivity.
• Fine Chemical Production: Serves as a versatile precursor for creating complex fragrance molecules, flavors, and specialty polymers.
• Academic & Industrial Research: Employed in organic chemistry research for methodology development, asymmetric synthesis, and catalysis studies.
• Material Science: Investigated as a monomer or cross-linking agent for developing novel biodegradable or functional polymers.

Basic Information

Product Name	6-Ethoxy-3,6-Dihydro-3-Hydroxy-2H-Pyran-2-Methanol
CAS No.	56196-33-9
Molecular Formula	C8H14O4
Molecular Weight	174.19 g/mol
Synonyms	2-(Hydroxymethyl)-6-ethoxy-3,6-dihydro-2H-pyran-3-ol; 6-Ethoxy-3,6-dihydro-3-hydroxy-2H-pyran-2-methanol; 2H-Pyran-2-methanol, 6-ethoxy-3,6-dihydro-3-hydroxy-; (3R,6R)-6-Ethoxy-3,6-dihydro-2H-pyran-3-ylmethanol (stereoisomer); Ethyl 3,6-dihydro-3-hydroxy-2H-pyran-2-ylmethyl ether
EINECS	Contact for details

Quality Control

Our production of 6-Ethoxy-3,6-Dihydro-3-Hydroxy-2H-Pyran-2-Methanol adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity, chiral analysis for enantiomeric excess, and spectroscopic identification (NMR, IR). We provide full traceability and Certificates of Analysis (COA) are available upon request to ensure the material meets your specific research or production-grade specifications.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% e.e.
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.