Description

2-(sec-Butyl)-1,3-dioxolane is a specialized cyclic acetal derivative, valued for its role as a versatile chemical intermediate and protecting group in organic synthesis. Its structure makes it a key reagent for the controlled introduction of functional groups and for safeguarding carbonyl functionalities during complex multi-step reactions. This compound is essential for research and development chemists in the pharmaceutical, agrochemical, and fine chemical industries seeking to enhance synthetic efficiency and product purity.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) where its acetal group acts as a protective moiety for aldehydes and ketones.
• Agrochemical Synthesis: Serves as a building block in the production of advanced herbicides, fungicides, and plant growth regulators.
• Fine Chemical Production: Employed in the manufacture of flavors, fragrances, and specialty polymers requiring precise molecular architecture.
• Organic Synthesis Reagent: Functions as a solvent and reactant in Grignard reactions, alkylations, and other nucleophilic addition processes.
• Crosslinking Agent: Potential use in the formulation of resins and polymers where its reactive sites can form stable linkages.
• Chemical Research: A valuable tool in academic and industrial R&D labs for methodology development and exploratory synthesis.

Basic Information

Product Name	2-(sec-Butyl)-1,3-Dioxolane
CAS No.	17155-65-6
Molecular Formula	C7H14O2
Molecular Weight	130.18 g/mol
Synonyms	2-(1-Methylpropyl)-1,3-dioxolane; sec-Butyl-1,3-dioxolane; 1,3-Dioxolane, 2-(1-methylpropyl)-; 2-(sec-Butyl)-1,3-dioxacyclopentane; Butane, 1,1'-(methylenedioxy)bis[2-methyl-]; Acetaldehyde sec-butyl acetal; 2-(1-Methylpropyl)-1,3-dioxacyclopentane
EINECS	Contact for details

Quality Control

Our 2-(sec-Butyl)-1,3-dioxolane is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, assay, and impurity profiles are available upon request to support your quality assurance protocols.

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 oxidizing agents, strong acids, and heat sources.

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)	1.410 - 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.