Description

2-Hexyl-2,4,5-Trimethyl-1,3-Dioxolane is a high-purity, highly volatile fragrance and flavor intermediate belonging to the class of substituted dioxolanes. This compound is valued for its unique green, floral, and slightly fruity organoleptic properties, making it a key building block in sophisticated aroma formulations. It is primarily sought after by manufacturers in the fragrance, flavor, and fine chemical industries for creating complex scent profiles and specialty chemical syntheses.

Application

• Fragrance Industry: A versatile ingredient for imparting green, floral, and fresh nuances in perfumes, colognes, and personal care products like soaps and lotions.
• Flavor Industry: Used as a flavoring agent to add subtle fruity and green notes to food and beverage products.
• Functional Fluids & Additives: Acts as a solvent or intermediate in the formulation of specialty chemicals, lubricants, and industrial additives.
• Chemical Synthesis: Serves as a protected carbonyl equivalent or a chiral building block in advanced organic synthesis for pharmaceuticals and agrochemicals.
• Household & Industrial Products: Incorporated into air fresheners, detergents, and cleaning agents to provide a pleasant, lasting scent.

Basic Information

Product Name	2-Hexyl-2,4,5-Trimethyl-1,3-Dioxolane
CAS No.	5420-94-0
Molecular Formula	C12H24O2
Molecular Weight	200.32 g/mol
Synonyms	2-Hexyl-2,4,5-trimethyl-1,3-dioxolane; 1,3-Dioxolane, 2-hexyl-2,4,5-trimethyl-; Hexyltrimethyldioxolane; FEMA 4688; Flavis No. 13.061; (2,4,5-Trimethyl-2-hexyl-1,3-dioxolane); Green Dioxolane; Floral Dioxolane
EINECS	226-560-6

Quality Control

Our 2-Hexyl-2,4,5-Trimethyl-1,3-Dioxolane is manufactured under strict quality management systems. Each batch is tested to ensure it meets stringent specifications for identity, purity, and organoleptic quality. Certificates of Analysis (COA) detailing gas chromatography (GC) assay, refractive index, specific gravity, and organoleptic evaluation are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and open flame. 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 reference spectrum
Assay (GC)	≥ 98.0%
Refractive Index (20°C)	1.428 - 1.432
Specific Gravity (20/20°C)	0.890 - 0.910
Odor	Characteristic green, floral

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