Description

2H-Pyran, 2-[2-[2-(2-Bromoethoxy)Ethoxy]Ethoxy]Tetrahydro- is a specialized bromo-functionalized tetrahydropyran derivative, serving as a versatile chemical intermediate. Its core value lies in its reactive bromoethoxy chain, which enables precise functionalization and conjugation in advanced synthesis. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and materials science sectors who require a high-purity building block for creating complex molecules.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of active pharmaceutical ingredients (APIs), particularly in the development of prodrugs and targeted drug delivery systems.
• Polymer & Material Science: Used as a functional monomer or cross-linking agent to introduce ether and reactive bromo groups into polymers, modifying properties like solubility and reactivity.
• Agrochemical Synthesis: Intermediate in the production of advanced herbicides, fungicides, and plant growth regulators requiring specific ether-linked side chains.
• Ligand & Catalyst Development: Serves as a precursor for creating complex ligands used in transition metal catalysis and organocatalysis.
• Surface Modification: Employed to functionalize surfaces (e.g., silica, nanoparticles) with reactive bromo groups for subsequent bioconjugation or further chemical grafting.
• Research & Development: A valuable tool in organic and medicinal chemistry R&D for exploring new synthetic pathways and molecular architectures.

Basic Information

Product Name	2H-Pyran, 2-[2-[2-(2-Bromoethoxy)Ethoxy]Ethoxy]Tetrahydro-
CAS No.	220568-33-2
Molecular Formula	C11H21BrO4
Molecular Weight	297.19 g/mol
Synonyms	2-(2-(2-(2-Bromoethoxy)ethoxy)ethoxy)tetrahydro-2H-pyran; 2-[2-[2-(2-Bromoethoxy)ethoxy]ethoxy]tetrahydropyran; Tetrahydropyran-2-yloxy-tri(ethyleneoxy)ethyl bromide; Bromo-PEG3-THP; THP-PEG3-Br; 2-(2-(2-(2-Bromoethoxy)ethoxy)ethoxy)-3,4,5,6-tetrahydro-2H-pyran; 2-(Triethylene glycol monomethyl ether bromide) tetrahydropyranyl ether
EINECS	Contact for details

Quality Control

Our 2H-Pyran, 2-[2-[2-(2-Bromoethoxy)Ethoxy]Ethoxy]Tetrahydro- is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC, to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles 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 place at room temperature (15-25°C). Keep away from strong acids and incompatible organic solvents. For long-term storage, consider storing under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 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.