Description

2-(3-Bromopropoxy)Tetrahydro-2H-Pyran is a versatile brominated ether intermediate used in advanced organic synthesis. This compound is valued for its reactivity as a functionalized alkylating agent, enabling the introduction of protected hydroxypropyl chains into target molecules. It is primarily utilized by research and development chemists and process engineers in the pharmaceutical, agrochemical, and specialty chemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for introducing linker arms or solubilizing groups.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and plant growth regulators requiring specific ether functionalities.
• Polymer Chemistry: Serves as a monomer or cross-linking agent in the development of specialty polymers and resins.
• Material Science: Employed in surface modification and the creation of functionalized materials with tailored properties.
• Organic Synthesis: A crucial reagent for nucleophilic substitution reactions and the preparation of more complex ether derivatives in research laboratories.
• Liquid Crystal & OLED Materials: Used in the synthetic pathways for advanced electronic and display materials.

Basic Information

Product Name	2-(3-Bromopropoxy)Tetrahydro-2H-Pyran
CAS No.	33821-94-2
Molecular Formula	C8H15BrO2
Molecular Weight	223.11 g/mol
Synonyms	3-Bromopropyl Tetrahydropyran-2-yl Ether; Tetrahydropyran-2-yl 3-Bromopropyl Ether; 2H-Pyran, Tetrahydro-2-(3-bromopropoxy)-; 3-Bromo-1-(tetrahydro-2H-pyran-2-yloxy)propane; THP-Protected 3-Bromopropanol; 2-(3-Bromopropoxy)oxane; Bromopropoxy THP Ether; 3-Bromopropyl THP Ether
EINECS	Contact for details

Quality Control

Every batch of 2-(3-Bromopropoxy)Tetrahydro-2H-Pyran is manufactured under strict quality management systems. We provide comprehensive analytical documentation, including Certificates of Analysis (COA) with data from GC, HPLC, and NMR, to ensure identity, purity, and consistency meet your specific research or production requirements. Our quality commitment supports compliance with cGMP and ICH guidelines for advanced intermediates.

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). Due to its highly volatile nature, keep away from heat, sparks, and open flame. Containers should be kept tightly sealed when not in use to prevent evaporation and moisture absorption.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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