Description

2-Methyl-2-(4-Methylpent-3-Enyl)-1,3-Dioxolane is a specialized cyclic acetal derivative, valued for its unique chemical structure that serves as a versatile building block and intermediate. This compound is particularly significant in fine chemical synthesis, where its protected carbonyl functionality and olefinic side chain enable precise molecular construction. It is primarily sought by R&D chemists and process engineers in the pharmaceutical, fragrance, and agrochemical industries for developing novel active ingredients and specialty compounds.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Fragrance and Flavor Synthesis: Used as a precursor for creating specific terpenoid-like aroma chemicals and flavor components.
• Agrochemical Development: Serves as an intermediate in the production of advanced pesticides and herbicides.
• Organic Synthesis Reagent: Acts as a protected aldehyde equivalent in multi-step synthetic routes for academic and industrial research.
• Polymer Modification: Potential use as a monomer or cross-linking agent in specialty polymer formulations.
• Chemical Research: Valuable reference standard and starting material for methodological development in organic chemistry.

Basic Information

Item	Detail
Product Name	2-Methyl-2-(4-Methylpent-3-Enyl)-1,3-Dioxolane
CAS No.	3695-38-3
Molecular Formula	C10H18O2
Molecular Weight	170.25 g/mol
Synonyms	2-(4-Methyl-3-pentenyl)-2-methyl-1,3-dioxolane; 2-Methyl-2-(4-methyl-3-penten-1-yl)-1,3-dioxolane; 1,3-Dioxolane, 2-methyl-2-(4-methyl-3-pentenyl)-; 2-(4-Methylpent-3-en-1-yl)-2-methyl-1,3-dioxolane; 2-Methyl-2-(4-methylpent-3-enyl)-[1,3]dioxolane; Acetaldehyde, (4-methyl-3-pentenyl)-, cyclic acetal with ethylene glycol; (4-Methyl-3-pentenyl)acetaldehyde ethylene acetal
EINECS	Contact for details

Quality Control

Our 2-Methyl-2-(4-Methylpent-3-Enyl)-1,3-Dioxolane is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and heat sources.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Refractive Index (20°C)	1.440 - 1.450
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.