Description

2-Methyl-1,3-Dioxolane-2-(1-Butanol) is a specialized organic solvent and chemical intermediate characterized by its dioxolane ring structure. This compound is valued for its unique solvating properties and its role as a versatile building block in advanced organic synthesis. It is primarily utilized by R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty chemical industries for applications requiring a polar, aprotic solvent or a protected form of a carbonyl compound. Our supply is backed by stringent quality control to ensure batch-to-batch consistency for critical industrial and research applications.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and complex drug molecules.
• Specialty Solvent: Employed as a polar aprotic solvent in reactions sensitive to protic conditions, particularly in Grignard and lithiation reactions.
• Chemical Synthesis Building Block: Serves as a key precursor or protecting group reagent in multi-step organic synthesis for agrochemicals and fine chemicals.
• Polymer & Resin Modification: Acts as a modifier or cross-linking agent in the production of specialty polymers and coatings.
• Electrolyte Component: Investigated for use as a co-solvent in advanced lithium-ion battery electrolytes due to its stability and solvating power.
• Flavor & Fragrance Synthesis: Utilized as an intermediate in the creation of specific aroma chemicals and flavoring agents.

Basic Information

Item	Details
Product Name	2-Methyl-1,3-Dioxolane-2-(1-Butanol)
CAS No.	5745-75-5
Molecular Formula	C8H16O3
Molecular Weight	160.21 g/mol
Synonyms	2-(1-Hydroxybutyl)-2-methyl-1,3-dioxolane; 2-Butyl-2-methyl-1,3-dioxolane-4-methanol; 1,3-Dioxolane-2-butanol, 2-methyl-; 2-Methyl-2-(1-hydroxybutyl)-1,3-dioxolane; 2-Methyl-2-(1-hydroxybutyl)-[1,3]dioxolane; 2-n-Butyl-2-methyl-1,3-dioxolane-4-methanol
EINECS	227-274-9

Quality Control

Every batch of 2-Methyl-1,3-Dioxolane-2-(1-Butanol) is produced and tested under a strict quality management system. We ensure compliance with relevant industry standards for fine chemical intermediates. Comprehensive testing includes identity confirmation, purity assay, and impurity profiling. A Certificate of Analysis (COA) detailing all test results is provided with each shipment to guarantee traceability and specification compliance.

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 to prevent evaporation and concentration changes. Recommended storage temperature is 2-8°C for long-term stability, though short-term storage at 15-25°C is acceptable.

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 (n20D)	1.430 - 1.435
Density (20°C)	1.00 - 1.05 g/mL

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