Description

3-Ethoxycarbonyl-5,6-Dihydro-2-Methyl-4H-Pyran is a specialized heterocyclic compound featuring a dihydropyran core with an ethoxycarbonyl substituent. This unique structure makes it a valuable versatile intermediate in advanced organic synthesis, particularly for constructing complex molecular architectures. It is primarily sought after by pharmaceutical R&D and fine chemical manufacturers for the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of potential drug candidates, especially those containing heterocyclic frameworks.
• Agrochemical Synthesis: Used in the research and development of novel pesticides and herbicides.
• Fine Chemical Production: Serves as a precursor for flavors, fragrances, and other high-value specialty chemicals.
• Material Science Research: Employed in the development of advanced polymers and functional organic materials.
• Academic & R&D Laboratories: A valuable reagent for methodological studies and exploring new synthetic pathways in organic chemistry.

Basic Information

Product Name	3-Ethoxycarbonyl-5,6-Dihydro-2-Methyl-4H-Pyran
CAS No.	10226-28-5
Molecular Formula	C9H14O3
Molecular Weight	170.21 g/mol
Synonyms	Ethyl 2-methyl-5,6-dihydro-4H-pyran-3-carboxylate; 2-Methyl-5,6-dihydro-4H-pyran-3-carboxylic acid ethyl ester; 3-Carbethoxy-2-methyl-5,6-dihydro-4H-pyran; Ethyl 2-methyl-δ3-dihydropyran-3-carboxylate; 2-Methyl-3-ethoxycarbonyl-5,6-dihydro-4H-pyran
EINECS	Contact for details

Quality Control

We maintain a strict quality management system to ensure batch-to-batch consistency and high purity. Our products undergo rigorous quality testing, including chromatographic analysis, to ensure compliance with customer specifications and industry standards. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available for every batch upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (typically 15-25°C). Keep away from strong oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 97.0% (Standard Grade)
Water Content (KF)	≤ 0.5%

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