Description

2H-Pyran, 2-[(11-Bromoundecyl)Oxy]Tetrahydro- is a specialized bromoalkyl-functionalized tetrahydropyran derivative, serving as a critical bifunctional building block in advanced organic synthesis. Its molecular architecture, featuring a long alkyl chain terminated by a reactive bromine atom and a protected tetrahydropyran ether, makes it invaluable for constructing complex molecular scaffolds. This compound is essential for researchers and manufacturers in pharmaceutical development, materials science, and liquid crystal chemistry who require precise control over molecular structure and functionality.

Application

• Pharmaceutical Intermediate: Key synthon for the synthesis of active pharmaceutical ingredients (APIs), particularly in creating long-chain linkers or prodrugs.
• Liquid Crystal & Advanced Material Precursor: Used in the design and synthesis of mesogenic compounds for display technologies and functional organic materials.
• Polymer & Dendrimer Chemistry: Serves as a monomer or branching unit for constructing polymers and dendrimers with specific chain lengths and functionalities.
• Surface Modification Agent: Employed to functionalize surfaces or nanoparticles via the reactive bromoalkyl group for creating self-assembled monolayers (SAMs).
• Cross-coupling Reactions: Acts as an electrophilic partner in palladium-catalyzed cross-coupling reactions (e.g., Suzuki, Heck) to introduce the alkyl-tetrahydropyran moiety.
• Chemical Biology Probe Synthesis: Utilized to attach reporter groups or affinity tags to biomolecules via the alkyl linker.

Basic Information

Product Name	2H-Pyran, 2-[(11-Bromoundecyl)Oxy]Tetrahydro-
CAS No.	52056-69-6
Molecular Formula	C₁₆H₃₁BrO₂
Molecular Weight	335.32 g/mol
Synonyms	2-[(11-Bromoundecyl)oxy]tetrahydro-2H-pyran; 11-Bromoundecyl tetrahydropyran-2-yl ether; Tetrahydropyran-2-yl 11-bromoundecyl ether; 2-(11-Bromoundecyloxy)tetrahydropyran; Bromoundecyl tetrahydropyranyl ether; THP-protected 11-bromoundecanol; 11-Bromo-1-(tetrahydro-2H-pyran-2-yloxy)undecane
EINECS	Contact for details

Quality Control

Our production of 2H-Pyran, 2-[(11-Bromoundecyl)Oxy]Tetrahydro- adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity for research and industrial use. Each lot is characterized by advanced analytical techniques including NMR, HPLC, and GC to confirm identity and purity. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment, ensuring full traceability and compliance with your project requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). The compound is moisture-sensitive; keep the container tightly sealed under an inert atmosphere such as nitrogen or argon to prevent degradation. Keep away from strong oxidizing agents and bases.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 95% (Area %)
Water Content (KF)	≤ 0.5%

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