Description

2,4-Dimethyl-2-(4-Methylpent-3-Enyl)-1,3-Dioxolane is a specialized cyclic acetal derivative, valued for its unique fragrance profile and chemical reactivity. This compound serves as a versatile intermediate and a key ingredient in the creation of complex aroma chemicals. It is primarily sought after by manufacturers in the flavor and fragrance industry, as well as by chemical synthesis specialists developing fine chemicals and pharmaceutical intermediates.

Application

• Fragrance Ingredient: Used as a building block in the synthesis of sophisticated woody, green, or citrus aroma molecules for perfumes, cosmetics, and personal care products.
• Flavor Modifier: Acts as an intermediate in creating flavoring agents for food and beverage applications, contributing to complex flavor profiles.
• Chemical Intermediate: Serves as a key precursor in organic synthesis for pharmaceuticals, agrochemicals, and other fine chemicals, leveraging its reactive dioxolane and alkene functionalities.
• Solvent & Reaction Medium: Can be utilized as a specialty solvent for specific chemical reactions where its properties are advantageous.
• Polymer & Resin Modification: Employed in the modification of polymers and resins to impart specific characteristics or as a cross-linking agent.

Basic Information

Product Name	2,4-Dimethyl-2-(4-Methylpent-3-Enyl)-1,3-Dioxolane
CAS No.	68258-95-7
Molecular Formula	C11H20O2
Molecular Weight	184.28 g/mol
Synonyms	2-(4-Methyl-3-pentenyl)-2,4-dimethyl-1,3-dioxolane; 2,4-Dimethyl-2-(4-methyl-3-penten-1-yl)-1,3-dioxolane; 1,3-Dioxolane, 2,4-dimethyl-2-(4-methyl-3-penten-1-yl)-; Dioxolane derivative (Fragrance); (4-Methylpent-3-en-1-yl)dimethyldioxolane
EINECS	Contact for details

Quality Control

Our 2,4-Dimethyl-2-(4-Methylpent-3-Enyl)-1,3-Dioxolane is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements of the flavor, fragrance, and fine chemical industries. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

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 maintain product integrity. Recommended storage temperature is 15-25°C.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Refractive Index (20°C)	1.440 - 1.450
Specific Gravity (20/20°C)	0.910 - 0.930

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