Description

3-Acetoxy-6-Ethoxy-3,6-Dihydro-2H-Pyran-2-Methanol Acetate is a specialized organic compound belonging to the class of functionalized dihydropyran derivatives. This chemical serves as a valuable protected intermediate or building block in sophisticated organic synthesis, enabling the creation of complex molecular architectures. It is primarily sought by pharmaceutical R&D and fine chemical manufacturers for the development of active pharmaceutical ingredients (APIs) and other high-value specialty chemicals.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the multi-step synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Fine Chemical Synthesis: Used as a protected glycol or polyol precursor for constructing complex natural products and specialty organic molecules.
• Agrochemical Research: Employed in the development of advanced crop protection agents and plant growth regulators.
• Material Science: Acts as a monomer or cross-linking agent in the research of specialized polymers and advanced materials.
• Academic & Industrial R&D: Serves as a critical reagent in methodological development and exploratory chemistry within research laboratories.

Basic Information

Product Name	3-Acetoxy-6-Ethoxy-3,6-Dihydro-2H-Pyran-2-Methanol Acetate
CAS No.	56196-39-5
Molecular Formula	C13H20O7
Molecular Weight	288.29 g/mol
Synonyms	2-(Acetoxymethyl)-3-acetoxy-6-ethoxy-3,6-dihydro-2H-pyran; 6-Ethoxy-3,6-dihydro-2H-pyran-2-methanol, 3-acetate, acetate; 3,6-Dihydro-6-ethoxy-2H-pyran-2-methanol 3-acetate acetate; 3-Acetoxy-6-ethoxy-3,6-dihydro-2H-pyran-2-ylmethyl acetate; (6-Ethoxy-3,6-dihydro-2H-pyran-2-yl)methyl 3-acetoxyacetate; Ethyl 3-acetoxy-2-(acetoxymethyl)-3,6-dihydro-2H-pyran-6-yl ether (non-standard).
EINECS	Contact for details

Quality Control

Our 3-Acetoxy-6-Ethoxy-3,6-Dihydro-2H-Pyran-2-Methanol Acetate is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications and test results 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 heat, sparks, and open flame. The compound may be sensitive to moisture and strong bases; handle and store under inert conditions if specified for high-purity grades.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Specific Rotation [α]	Contact for details

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