Description

2-Isobutyl-4-Methyl-1,3-Dioxolane is a specialized cyclic acetal compound valued for its unique fragrance and solvent properties. This chemical serves as a versatile intermediate and functional ingredient, offering stability and specific organoleptic characteristics. It is primarily sought after by manufacturers in the flavors and fragrances, agrochemical, and specialty chemical synthesis industries for creating complex molecules and enhancing product profiles.

Application

• Fragrance Ingredient: Used as a building block or modifier in the synthesis of sophisticated aroma chemicals for perfumes, cosmetics, and personal care products.
• Flavor Enhancer: Employed in the creation of complex flavoring agents for the food and beverage industry, contributing to fruity or green notes.
• Chemical Intermediate: Serves as a key precursor in organic synthesis for pharmaceuticals and agrochemicals, particularly in reactions requiring protected carbonyl groups.
• Specialty Solvent: Functions as a solvent for specific resins, polymers, and organic compounds in high-value formulation chemistry.
• Polymer Modification: Can be used in the production or modification of specialty polymers and coatings to impart specific properties.

Basic Information

Product Name	2-Isobutyl-4-Methyl-1,3-Dioxolane
CAS No.	18433-93-7
Molecular Formula	C8H16O2
Molecular Weight	144.21 g/mol
Synonyms	4-Methyl-2-(2-methylpropyl)-1,3-dioxolane; 2-(2-Methylpropyl)-4-methyl-1,3-dioxolane; Isobutyl Methyl Dioxolane; FEMA 4386; 1,3-Dioxolane, 2-isobutyl-4-methyl-; Applelide (trade name); Fragrance material 2-isobutyl-4-methyl-1,3-dioxolane
EINECS	242-309-9

Quality Control

Our 2-Isobutyl-4-Methyl-1,3-Dioxolane is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including gas chromatography (GC) for purity and identity confirmation, to ensure it meets the stringent requirements of our global clientele. Certificates of Analysis (COA) documenting purity, physical properties, and safety data are provided with every shipment. We adhere to relevant industry guidelines for flavor and fragrance materials.

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, acids, and heat sources to maintain stability and purity.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 98.0%
Refractive Index (20°C)	1.415 - 1.425
Specific Gravity (20/20°C)	0.920 - 0.935
Water Content (KF)	≤ 0.5%

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