Description

Tetrahydro-2-(7-Octynyloxy)-2H-Pyran is a specialized organic compound featuring both a protected hydroxyl group and an alkyne functionality, making it a versatile building block in synthetic chemistry. Its core value lies in its dual reactivity, allowing for selective transformations that are critical for constructing complex molecular architectures. This intermediate is primarily needed by research and development teams in the pharmaceutical and advanced materials sectors for applications such as drug discovery and polymer synthesis.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring alkyne coupling or click chemistry.
• Polymer Chemistry: Used as a monomer or cross-linking agent in the development of specialty polymers with tailored properties.
• Liquid Crystal & OLED Materials: Acts as a precursor in the production of advanced electronic and display materials.
• Agrochemical Synthesis: Employed in the research and development of novel crop protection agents and herbicides.
• Chemical Biology Probes: Utilized for labeling and modifying biomolecules via its reactive alkyne group.
• Academic & Industrial R&D: A valuable tool for methodological development and exploring new synthetic pathways in organic chemistry.

Basic Information

Product Name	Tetrahydro-2-(7-Octynyloxy)-2H-Pyran
CAS No.	16695-31-1
Molecular Formula	C₁₃H₂₂O₂
Molecular Weight	210.31 g/mol
Synonyms	2-(7-Octynyloxy)tetrahydro-2H-pyran; THP-Protected 7-Octyn-1-ol; 7-Octyn-1-ol, 1-[(tetrahydro-2H-pyran-2-yl)oxy]-; 1-[(Tetrahydro-2H-pyran-2-yl)oxy]-7-octyne; THP Ether of 7-Octyn-1-ol; 2-(7-Octyn-1-yloxy)tetrahydropyran; 7-Octynyl THP ether
EINECS	Contact for details

Quality Control

Our Tetrahydro-2-(7-Octynyloxy)-2H-Pyran is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including chromatography (GC/HPLC) and spectroscopic methods (NMR, IR), to ensure identity, purity, and consistency. Certificates of Analysis (COA) with detailed specifications are provided and available upon request to support your quality assurance processes.

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 and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 95.0%
Water Content (KF)	≤ 0.5%
Refractive Index	Contact for details
Density	Contact for details

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