Description

2-(2-Bromoethoxy)Tetrahydro-2H-Pyran is a versatile bromoalkyl ether derivative, primarily used as a key synthetic intermediate in organic chemistry. Its value lies in its bifunctional reactivity, where the bromoethoxy moiety serves as an alkylating agent and the tetrahydropyran (THP) group acts as a robust protecting group for alcohols. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical sectors, enabling the controlled synthesis of complex molecules and active ingredients.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of active pharmaceutical ingredients (APIs), particularly in constructing ether-linked side chains and prodrugs.
• Agrochemical Synthesis: Used in the development of herbicides, fungicides, and plant growth regulators that require specific alkoxy-bromo functionalities.
• Polymer Chemistry: Acts as a monomer or chain transfer agent in the production of specialty polymers and functional materials.
• Organic Synthesis Reagent: Employed in academic and industrial R&D for introducing protected hydroxyethyl units via the bromoethoxy chain, with subsequent deprotection of the THP group.
• Liquid Crystal & Material Science: Serves as a precursor for mesogenic compounds and other advanced organic materials requiring precise molecular architecture.

Basic Information

Product Name	2-(2-Bromoethoxy)Tetrahydro-2H-Pyran
CAS No.	172797-67-0
Molecular Formula	C7H13BrO2
Molecular Weight	209.08 g/mol
Synonyms	2-(2-Bromoethoxy)tetrahydro-2H-pyran; 2-Bromoethyl tetrahydropyran-2-yl ether; THP-Protected 2-Bromoethanol; 2-(2-Bromoethoxy)oxane; 2-Bromoethoxy tetrahydropyran; Bromoethyl THP ether; 2-(2-Bromoethoxy)tetrahydropyran; 172797-67-0
EINECS	Contact for details

Quality Control

Our production of 2-(2-Bromoethoxy)Tetrahydro-2H-Pyran adheres to stringent internal quality standards to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced chromatographic and spectroscopic techniques. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area at room temperature (15-25°C). Due to its highly volatile nature, ensure containers are securely sealed when not in use and stored away from heat sources and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 3.0%

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