Description

2,5-Dimethoxy-2,5-dihydrofuran-2-yl)methyl acetate is a specialized furan derivative and acetoxy acetal compound, serving as a versatile intermediate in advanced organic synthesis. Its unique structure makes it a valuable precursor for constructing complex molecules, particularly in the development of fine chemicals and active pharmaceutical ingredients (APIs). This high-purity intermediate is essential for research and production facilities in the pharmaceutical, agrochemical, and specialty chemical sectors seeking reliable and consistent building blocks for complex synthesis.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs), particularly those containing functionalized furan or dihydrofuran rings.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and fungicides where its acetal and ester functionalities are leveraged.
• Fine Chemical Production: Serves as a precursor for flavors, fragrances, and other high-value specialty chemicals requiring specific stereochemistry or functional groups.
• Material Science Research: Employed in the development of novel polymers, resins, or organic electronic materials due to its reactive furan backbone.
• Academic & R&D Laboratories: A valuable reagent for methodological development in organic chemistry, including studies on acetal chemistry, ring-opening reactions, and catalysis.

Basic Information

Product Name	2,5-Dimethoxy-2,5-dihydrofuran-2-yl)methyl acetate
CAS No.	41991-02-0
Molecular Formula	C9H14O5
Molecular Weight	202.20 g/mol
Synonyms	Acetic Acid (2,5-Dimethoxy-2,5-dihydro-2-furanyl)methyl Ester; (2,5-Dimethoxy-2,5-dihydrofuran-2-yl)methyl acetate; 2-(Acetoxymethyl)-2,5-dimethoxy-2,5-dihydrofuran; 2,5-Dimethoxy-2,5-dihydrofurfuryl acetate; (2,5-Dimethoxy-2,5-dihydrofuran-2-yl)methanol acetate; 2-(Acetoxymethyl)-2,5-dimethoxytetrahydrofuran
EINECS	Contact for details

Quality Control

Our 2,5-Dimethoxy-2,5-dihydrofuran-2-yl)methyl acetate is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatography (HPLC/GC) and spectroscopic methods (NMR, IR), to ensure high chemical purity and identity confirmation. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and compliance with your specifications.

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 moisture-sensitive; keep the container tightly sealed when not in use.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Purity (GC)	≥ 98.0%
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.