Description

1,3-Dioxan-5-Ol, 2,2-Dimethyl- CAS NO 3391-30-8 is a specialized cyclic acetal alcohol, valued for its unique chemical structure that serves as a versatile building block and protecting group in organic synthesis. This compound is particularly significant for its ability to impart stability and modify reactivity in complex chemical transformations. It is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for developing advanced intermediates and active ingredients.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Fine Chemical Production: Serves as a precursor and protecting group in the manufacture of specialty chemicals, flavors, and fragrances.
• Polymer Chemistry: Acts as a monomer or modifier in the synthesis of specialty polymers and resins.
• Organic Synthesis Research: A valuable reagent in academic and industrial R&D for exploring new synthetic methodologies.
• Crosslinking Agent: Utilized in formulations requiring specific crosslinking properties for coatings or adhesives.

Basic Information

Product Name	1,3-Dioxan-5-Ol, 2,2-Dimethyl-
CAS No.	3391-30-8
Molecular Formula	C6H12O3
Molecular Weight	132.16 g/mol
Synonyms	2,2-Dimethyl-1,3-dioxan-5-ol; 5-Hydroxy-2,2-dimethyl-1,3-dioxane; 2,2-Dimethyl-5-hydroxy-1,3-dioxane; Acetaldehyde Glycerol Cyclic Acetal; Glycerol Formal (mixed isomers); Solketal Acetal; 1,3-Dioxane-5-ol, 2,2-dimethyl-; 5-Hydroxy-2,2-dimethyl-m-dioxane
EINECS	222-240-2

Quality Control

Our production of 1,3-Dioxan-5-Ol, 2,2-Dimethyl- adheres to stringent quality management protocols. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, assay, and impurity profiles is provided with every shipment to guarantee compliance with your specific research or manufacturing requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong acids and incompatible organic solvents. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (n20D)	1.430 - 1.435
Density (g/mL, 20°C)	1.070 - 1.090

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