Description

Methyl Tetrahydro-2H-Pyran-3-Carboxylate is a versatile heterocyclic ester building block of significant importance in advanced organic synthesis. Its unique structure, featuring a tetrahydro-2H-pyran ring, makes it a valuable intermediate for constructing complex molecules. This compound is primarily sought after by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and fine chemical sectors for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of novel drug candidates, particularly in the development of central nervous system (CNS) agents and other bioactive molecules.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, where the tetrahydro-2H-pyran moiety can contribute to biological activity.
• Flavor & Fragrance Chemistry: Serves as a precursor for creating complex aroma chemicals and flavoring agents due to its ester functionality and cyclic structure.
• Ligand & Catalyst Development: Employed in the preparation of specialized ligands for asymmetric catalysis and metal-organic frameworks (MOFs).
• Polymer Modification: Acts as a monomer or cross-linking agent in the synthesis of specialty polymers with tailored properties.
• Academic & Industrial Research: A fundamental building block in methodological chemistry research for exploring new synthetic routes and heterocyclic chemistry.

Basic Information

Item	Detail
Product Name	Methyl Tetrahydro-2H-Pyran-3-Carboxylate
CAS No.	18729-20-9
Molecular Formula	C7H12O3
Molecular Weight	144.17 g/mol
Synonyms	Methyl 3-Tetrahydro-2H-pyrancarboxylate; Methyl 3-Oxabicyclo[3.2.1]octane-1-carboxylate (related structure); Methyl Tetrahydropyran-3-carboxylate; 3-Carbomethoxytetrahydro-2H-pyran; Tetrahydro-2H-pyran-3-carboxylic acid methyl ester; 3-Methoxycarbonyltetrahydro-2H-pyran
EINECS	Contact for details

Quality Control

Our Methyl Tetrahydro-2H-Pyran-3-Carboxylate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatographic purity analysis 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.

Storage

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

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 97.0% (Area %)
Water Content (KF)	≤ 0.5%
Refractive Index (n20D)	1.440 - 1.450
Density (20°C)	1.08 - 1.12 g/cm³

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