Description

2-Methyl-3-Butyn-2-yl 2-tetrahydropyranyl ether is a versatile bifunctional chemical intermediate featuring both a protected hydroxyl group and a terminal alkyne moiety. This compound is valued for its role in advanced organic synthesis, particularly in click chemistry and the construction of complex molecular architectures. It is primarily sought by R&D chemists and process development teams in the pharmaceutical, agrochemical, and specialty materials sectors for building novel active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), especially those requiring alkyne-azide cycloaddition (click chemistry) for bioconjugation or labeling.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and plant growth regulators that incorporate acetylene functionalities.
• Polymer & Material Science: Serves as a monomer or cross-linking agent for creating specialty polymers with tailored properties, such as dendrimers or conductive materials.
• Organic Synthesis Reagent: Employed in academic and industrial laboratories for constructing complex natural products and novel heterocyclic compounds via its reactive alkyne and protected alcohol groups.
• Ligand & Catalyst Development: Useful for synthesizing novel ligands for metal catalysis or as a precursor for functionalized materials used in catalysis.

Basic Information

Product Name	2-Methyl-3-Butyn-2-yl 2-tetrahydropyranyl ether
CAS No.	27943-46-0
Molecular Formula	C10H16O2
Molecular Weight	168.23 g/mol
Synonyms	2-Methyl-3-butyn-2-yl tetrahydropyran-2-yl ether; 2-Methylbut-3-yn-2-yl oxan-2-yl ether; 3-Butyn-2-ol, 2-methyl-, 2-tetrahydropyranyl ether; THP ether of 2-methyl-3-butyn-2-ol; 2-Methyl-3-butyn-2-ol tetrahydropyranyl ether; Propargyl alcohol, 2-methyl-, THP ether; 2-(2-Methylbut-3-yn-2-yloxy)tetrahydropyran
EINECS	Contact for details

Quality Control

Every batch of 2-Methyl-3-Butyn-2-yl 2-tetrahydropyranyl ether is produced under strict quality management protocols. Our products undergo rigorous analytical testing, including GC, HPLC, and NMR, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality assurance and regulatory needs.

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 heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in amber glass or opaque packaging during long-term storage.

Specification

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

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