Description

2-(1,1-Dimethylethyl)-1,3-Dioxolane is a versatile cyclic acetal derivative, valued for its unique chemical structure and reactivity. This compound serves as a crucial protected carbonyl equivalent and a specialty solvent in advanced organic synthesis. It is primarily sought by the pharmaceutical, agrochemical, and fine chemical industries for the development of complex molecules and intermediates.

Application

• Pharmaceutical Intermediate: Used as a protecting group for aldehydes and ketones in multi-step synthesis of active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Serves as a key building block in the production of advanced pesticides and herbicides.
• Fine Chemical Production: Employed in the manufacture of fragrances, flavors, and other high-value specialty chemicals.
• Polymer Chemistry: Acts as a monomer or modifier in the synthesis of specialized polymers and resins.
• Research & Development: A valuable reagent in academic and industrial R&D labs for exploring new synthetic methodologies.
• Electrolyte Additive: Potential application as a stabilizing component in advanced battery electrolyte formulations.

Basic Information

Product Name	2-(1,1-Dimethylethyl)-1,3-Dioxolane
CAS No.	2568-29-8
Molecular Formula	C7H14O2
Molecular Weight	130.18 g/mol
Synonyms	2-tert-Butyl-1,3-dioxolane; tert-Butyl-1,3-dioxolane; 2-(tert-Butyl)-1,3-dioxolane; 1,3-Dioxolane, 2-(1,1-dimethylethyl)-; 2-(tert-Butyl)-[1,3]dioxolane; 2-(2-Methyl-2-propyl)-1,3-dioxolane; Acetaldehyde tert-butyl acetal (related structure)
EINECS	219-902-7

Quality Control

Our 2-(1,1-Dimethylethyl)-1,3-Dioxolane is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements of our global clientele. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials such as strong acids and oxidizing agents. Due to its highly volatile nature, ensure containers are kept tightly sealed when not in use. Recommended storage temperature: 2-25°C.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (n20/D)	1.410 - 1.415
Density (20°C)	0.92 - 0.96 g/mL

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