Description

5β-Bromo-2α-Methyl-1,3-Dioxane is a specialized brominated dioxane derivative, a key synthetic intermediate in advanced organic chemistry. Its value lies in its unique stereochemistry and reactive bromine functionality, enabling precise molecular construction. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical sectors, particularly for developing novel active ingredients and complex chiral molecules.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of complex drug candidates, especially those requiring specific stereochemical configurations.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, where its bromine atom serves as a reactive handle for further functionalization.
• Organic Synthesis Reagent: Employed in academic and industrial R&D labs for constructing heterocyclic compounds and as a precursor in multi-step synthetic routes.
• Chiral Auxiliary/Intermediate: Its defined stereochemistry makes it valuable for asymmetric synthesis and the preparation of enantiomerically pure compounds.
• Material Science Research: Potential use in the development of specialty polymers or functional materials with specific chemical properties.

Basic Information

Product Name	5β-Bromo-2α-Methyl-1,3-Dioxane
CAS No.	35878-05-8
Molecular Formula	C5H9BrO2
Molecular Weight	181.03 g/mol
Synonyms	5β-Bromo-2α-methyl-1,3-dioxane; 2α-Methyl-5β-bromo-1,3-dioxane; (2R,5R)-5-Bromo-2-methyl-1,3-dioxane; (2S,5S)-5-Bromo-2-methyl-1,3-dioxane; 5-Bromo-2-methyl-1,3-dioxane (stereoisomer); Bromomethyl dioxane; 1,3-Dioxane, 5-bromo-2-methyl-
EINECS	Contact for details

Quality Control

Our 5β-Bromo-2α-Methyl-1,3-Dioxane is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatography (HPLC/GC) and spectroscopic methods (NMR, IR), to ensure identity, purity, and consistency. We provide full traceability and Certificates of Analysis (COA) are available for all shipments, confirming compliance with customer specifications and internal quality standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. This material is moisture-sensitive; keep the container tightly sealed in a dry environment.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Specific Rotation	Contact for details

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