Description

(E)-Tetrahydro-2-(11-Tetradecenyloxy)-2H-Pyran is a high-purity, synthetic organic compound featuring a specific geometric isomerism and a long alkenyl chain. This compound is valued for its role as a versatile chemical intermediate and building block in advanced organic synthesis. It is primarily sought by R&D chemists and process development teams in the pharmaceutical, agrochemical, and specialty chemical industries for creating complex molecules with specific functionalities.

Application

• Pharmaceutical Intermediate: Serves as a key chiral building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring specific stereochemistry and lipophilic side chains.
• Agrochemical Synthesis: Used in the research and development of novel pesticides, herbicides, and plant growth regulators where its long-chain structure can influence bioavailability and activity.
• Liquid Crystal & Advanced Material Precursor: Acts as a starting material or mesogenic core component in the production of specialty polymers and liquid crystal displays (LCDs).
• Fragrance & Flavor Chemistry: Employed in the synthesis of macrocyclic musk analogs and other complex odorants due to its cyclic ether and alkene functionality.
• Organic Synthesis Research: A valuable reagent for academic and industrial research in methodologies like cross-coupling, cyclization, and functional group transformations.
• Surfactant & Detergent Intermediate: The hydrophobic tail makes it a candidate for synthesizing specialized non-ionic surfactants for high-performance formulations.

Basic Information

Product Name	(E)-Tetrahydro-2-(11-Tetradecenyloxy)-2H-Pyran
CAS No.	57586-92-2
Molecular Formula	C19H36O2
Molecular Weight	296.49 g/mol
Synonyms	2-[(11E)-Tetradec-11-en-1-yloxy]oxane; 2-((11E)-Tetradecenyloxy)tetrahydro-2H-pyran; (E)-2-(Tetradec-11-enyloxy)tetrahydropyran; THP ether of (E)-11-tetradecen-1-ol; (E)-11-Tetradecenyl tetrahydropyran-2-yl ether; 2-[(E)-11-Tetradecenyloxy]tetrahydropyran; Tetrahydropyran-2-yl (E)-11-tetradecenyl ether
EINECS	Contact for details

Quality Control

Our (E)-Tetrahydro-2-(11-Tetradecenyloxy)-2H-Pyran is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatography (HPLC, GC) and spectroscopic methods (NMR, IR), to ensure identity, purity, and isomer specification. Certificates of Analysis (COA) documenting all critical parameters are provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from strong oxidizing agents and incompatible materials. For long-term storage, consider an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (GC/HPLC)	≥ 97.0%
(E)-Isomer Content	≥ 98.0% of total
Water Content (KF)	≤ 0.5%

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