Description

2-Butyl-2-Ethyl-1,3-Dioxolane is a specialized cyclic acetal solvent and chemical intermediate with the CAS registry number 935-49-9. This compound is valued for its unique solvating properties and its role as a versatile building block in organic synthesis. It is primarily utilized by manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for applications requiring a high-purity, reactive intermediate or a protective solvent medium.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of pesticides, herbicides, and plant growth regulators.
• Specialty Solvent: Functions as a reaction medium in processes requiring a polar, aprotic solvent with specific boiling point characteristics.
• Polymer Chemistry: Acts as a monomer or modifying agent in the production of specialty resins and polymers.
• Fragrance and Flavor Industry: Employed as an intermediate for creating specific aroma chemicals and flavor compounds.
• Chemical Research & Development: Utilized in laboratories for method development and exploratory organic synthesis.

Basic Information

Product Name	2-Butyl-2-Ethyl-1,3-Dioxolane
CAS No.	935-49-9
Molecular Formula	C₉H₁₈O₂
Molecular Weight	158.24 g/mol
Synonyms	2-Ethyl-2-butyl-1,3-dioxolane; 2-Butyl-2-ethyl-1,3-dioxacyclopentane; 1,3-Dioxolane, 2-butyl-2-ethyl-; Ethylbutyl dioxolane; NSC 403119; 2-n-Butyl-2-ethyl-1,3-dioxolane
EINECS	Contact for details

Quality Control

Our 2-Butyl-2-Ethyl-1,3-Dioxolane is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chromatography (GC/HPLC) and spectroscopic methods, to ensure high purity and consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to guarantee compliance with your specific requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials. Due to its highly volatile nature, ensure containers are kept tightly sealed when not in use. Recommended storage temperature is 15-25°C.

Specification

Item	Specification
Appearance	Clear, colorless liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (n20D)	1.415 - 1.425
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.