Description

6-Butoxy-3,6-Dihydro-2H-Pyran-2-Carboxylic Acid Ethyl Ester is a specialized organic ester compound that serves as a valuable intermediate in advanced chemical synthesis. Its unique structure, featuring a dihydropyran ring and an ethoxycarbonyl group, makes it a versatile building block for creating complex molecules. This product is primarily sought by research and development teams in the pharmaceutical and agrochemical sectors for the synthesis of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Fine Chemical Production: Serves as a precursor for creating complex fragrance and flavor compounds.
• Material Science Research: Investigated as a monomer or additive in the development of specialized polymers and coatings.
• Academic & Industrial R&D: Employed in organic chemistry research for methodology development and the construction of heterocyclic compounds.

Basic Information

Product Name	6-Butoxy-3,6-Dihydro-2H-Pyran-2-Carboxylic Acid Ethyl Ester
CAS No.	26457-97-6
Molecular Formula	C₁₂H₂₀O₄
Molecular Weight	228.29 g/mol
Synonyms	Ethyl 6-Butoxy-3,6-dihydro-2H-pyran-2-carboxylate; 2H-Pyran-2-carboxylic acid, 6-butoxy-3,6-dihydro-, ethyl ester; 6-Butoxy-3,6-dihydro-2H-pyran-2-carboxylic acid ethyl ester; Ethyl 6-butoxy-3,6-dihydro-2-pyrancarboxylate; 26457-97-6; Butyl 2-ethoxy-2-oxoethyl ether (related form); Dihydropyran carboxylate ester.
EINECS	Contact for details

Quality Control

Our 6-Butoxy-3,6-Dihydro-2H-Pyran-2-Carboxylic Acid Ethyl Ester is manufactured under strict quality management protocols. Each batch undergoes rigorous analytical testing, including chromatographic purity assays and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and consistency for your critical processes.

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. For long-term storage, consider an inert atmosphere to maintain optimal stability.

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%

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