Description

2-tert-Butyl-2-Methyl-1,3-Dioxolane is a specialized cyclic acetal known for its role as a versatile protecting group and intermediate in advanced organic synthesis. This compound is valued for its ability to impart stability and modify reactivity in sensitive chemical processes. It is primarily utilized by research chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for the synthesis of complex molecules.

Application

• Pharmaceutical Intermediate: Serves as a key building block and protecting group in the synthesis of active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Fine Chemical Manufacturing: Acts as a precursor and stabilizer in the creation of specialty chemicals, flavors, and fragrances.
• Polymer Chemistry: Employed as a modifier or cross-linking agent in the development of specialty polymers and resins.
• Laboratory Research: Utilized in academic and industrial R&D for methodological development and exploratory synthesis.
• Solvent & Reaction Medium: Functions as a specialty solvent for reactions requiring specific polarity and stability.

Basic Information

Product Name	2-tert-Butyl-2-Methyl-1,3-Dioxolane
CAS No.	6135-54-2
Molecular Formula	C8H16O2
Molecular Weight	144.21 g/mol
Synonyms	2-(tert-Butyl)-2-methyl-1,3-dioxolane; 2-tert-Butyl-2-methyl-1,3-dioxacyclopentane; 2-Methyl-2-tert-butyl-1,3-dioxolane; Acetaldehyde, cyclic acetal with 3,3-dimethyl-1,2-butanediol; 1,3-Dioxolane, 2-(1,1-dimethylethyl)-2-methyl-; 2-(tert-Butyl)-2-methyl-[1,3]dioxolane
EINECS	228-100-4

Quality Control

Our 2-tert-Butyl-2-Methyl-1,3-Dioxolane is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including GC, NMR, and Karl Fischer titration, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to support your quality assurance protocols.

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 to prevent evaporation and concentration changes. Recommended storage temperature is 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)	0.90 - 0.95 g/mL

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