Description

2-(Hept-6-Ynyloxy)Tetrahydro-2H-Pyran is a specialized organic compound featuring a terminal alkyne group protected by a tetrahydropyranyl (THP) ether. This unique bifunctional structure makes it a valuable protected intermediate in advanced organic synthesis, particularly for constructing complex molecular architectures. It is primarily sought by pharmaceutical, agrochemical, and advanced materials research sectors for applications requiring precise, modular chemical building blocks.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the synthesis of active pharmaceutical ingredients (APIs), especially those requiring alkyne functionality for click chemistry or coupling reactions.
• Agrochemical Synthesis: Used in the research and development of novel crop protection agents and herbicides, where the alkyne moiety enables further functionalization.
• Polymer & Material Science: Acts as a monomer or cross-linking agent in the development of specialty polymers, resins, and functional materials with tailored properties.
• Liquid Crystal & OLED Research: Employed as a building block for creating advanced organic electronic materials and display components.
• Chemical Biology & Proteomics: Utilized in probe and linker synthesis for bioconjugation and labeling studies due to its reactive alkyne handle.
• Academic & Industrial R&D: A versatile reagent for method development and exploratory synthesis in organic chemistry laboratories.

Basic Information

Product Name	2-(Hept-6-Ynyloxy)Tetrahydro-2H-Pyran
CAS No.	37011-86-2
Molecular Formula	C₁₂H₂₀O₂
Molecular Weight	196.29 g/mol
Synonyms	6-(Tetrahydro-2H-pyran-2-yloxy)-1-heptyne; 1-Heptyne, 6-(tetrahydro-2H-pyran-2-yloxy)-; THP-Protected 6-Heptyn-1-ol; 6-Heptyn-1-ol Tetrahydropyranyl Ether; 2H-Pyran, tetrahydro-2-[(6-heptynyl)oxy]-; 2-(6-Heptynyloxy)tetrahydro-2H-pyran; Hept-6-yn-1-yl tetrahydropyran-2-yl ether; 6-(2-Tetrahydropyranyloxy)-1-heptyne
EINECS	Contact for details

Quality Control

Our 2-(Hept-6-Ynyloxy)Tetrahydro-2H-Pyran is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all relevant specifications. Our commitment to quality supports applications in GMP-aligned synthesis where traceability and reliability are paramount.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider storing under an inert atmosphere such as nitrogen or argon to maintain stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 95.0% (Standard Grade)
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.