Description

2-(1-Methylethoxy)Tetrahydro-2H-Pyran is a specialized organic compound belonging to the class of tetrahydropyranyl ethers. This chemical serves as a valuable protecting group reagent and versatile synthetic intermediate in advanced organic synthesis. It is primarily needed by pharmaceutical R&D laboratories, fine chemical manufacturers, and academic research institutions for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) where selective protection of hydroxyl groups is required.
• Fine Chemical Synthesis: Acts as a key building block for fragrances, agrochemicals, and other specialty organic compounds.
• Academic & Process Research: Employed in methodological development and scale-up studies for novel synthetic routes.
• Protecting Group Chemistry: Provides a robust acid-labile protecting group for alcohols during multi-step synthesis.
• Catalyst & Ligand Preparation: Used in the preparation of specialized ligands and organocatalysts.

Basic Information

Product Name	2-(1-Methylethoxy)Tetrahydro-2H-Pyran
CAS No.	1927-70-4
Molecular Formula	C8H16O2
Molecular Weight	144.21 g/mol
Synonyms	2-Isopropoxytetrahydropyran; Tetrahydropyran-2-yl isopropyl ether; 2-Isopropoxyoxane; 2-(Isopropoxy)tetrahydro-2H-pyran; Isopropyl tetrahydropyran-2-yl ether; 2H-Pyran, tetrahydro-2-(1-methylethoxy)-; 2-(Propan-2-yloxy)oxane
EINECS	217-673-8

Quality Control

Our 2-(1-Methylethoxy)Tetrahydro-2H-Pyran is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing including GC, NMR, and IR spectroscopy to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are available upon request, supporting compliance with cGMP and ISO 9001 standards where applicable.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. The container should be kept tightly sealed when not in use to prevent moisture absorption and maintain product integrity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (n20D)	1.420 - 1.430
Density (20°C)	0.92 - 0.96 g/mL

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