Description

1,3-Dioxan-5-Ol is a versatile heterocyclic compound featuring both an acetal and a hydroxyl functional group. This unique bifunctional structure makes it a valuable building block and intermediate in sophisticated organic synthesis. It is particularly sought after by pharmaceutical, agrochemical, and specialty chemical manufacturers for the development of complex molecules.

Application

• Pharmaceutical Intermediate: Key synthon for the production of active pharmaceutical ingredients (APIs), particularly those requiring protected diol or acetal functionalities.
• Agrochemical Synthesis: Used in the manufacture of herbicides, fungicides, and insecticides where its cyclic structure contributes to biological activity.
• Polymer Chemistry: Serves as a monomer or cross-linking agent for specialty polymers, including resins and coatings with tailored properties.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for constructing complex natural products, ligands, and chiral auxiliaries.
• Flavor and Fragrance Industry: Potential intermediate for synthesizing specific aroma chemicals with green, ethereal notes.
• Chemical Research: Valuable reagent for methodological studies in synthetic organic chemistry, including catalysis and green chemistry applications.

Basic Information

Product Name	1,3-Dioxan-5-Ol
CAS No.	86687-05-0
Molecular Formula	C4H8O3
Molecular Weight	104.10 g/mol
Synonyms	5-Hydroxy-1,3-dioxane; 1,3-Dioxan-5-ol; 5-Hydroxy-1,3-dioxacyclohexane; 1,3-Dioxane-5-ol; Dihydroxyacetaldehyde cyclic acetal; Glycolaldehyde cyclic acetal
EINECS	Contact for details

Quality Control

We maintain a rigorous quality management system to ensure batch-to-batch consistency and high purity. Our products undergo comprehensive analytical testing, including HPLC, GC, and NMR, to meet exacting customer specifications. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment.

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 hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product stability and performance.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%

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