Description

2-Pentadecyl-1,3-dioxolane is a high-purity specialty chemical belonging to the class of cyclic acetals. This compound serves as a versatile intermediate and functional additive, valued for its unique chemical structure that imparts specific properties to formulations. It is primarily sought after by manufacturers in the fragrance, polymer, and specialty chemical industries for applications requiring controlled release, stabilization, or modification of material characteristics.

Application

• Fragrance and Flavor Industry: Used as a fixative and carrier for fragrance compounds, providing controlled release and enhanced longevity in perfumes, cosmetics, and personal care products.
• Polymer Additive: Functions as a plasticizer or compatibilizer in specific polymer systems, improving flexibility and processing characteristics.
• Chemical Synthesis: Serves as a key protected intermediate or building block in the synthesis of more complex organic molecules, including pharmaceuticals and agrochemicals.
• Surface Coatings: Employed as a formulation component in coatings and inks to modify film properties, drying time, or adhesion.
• Lubricant and Fuel Additive: Acts as a performance additive to enhance the properties of industrial lubricants and specialty fuels.
• Research & Development: Utilized in academic and industrial R&D laboratories for material science studies and the development of new chemical entities.

Basic Information

Product Name	2-Pentadecyl-1,3-dioxolane
CAS No.	4360-57-0
Molecular Formula	C₁₈H₃₆O₂
Molecular Weight	284.48 g/mol
Synonyms	1,3-Dioxolane, 2-pentadecyl-; 2-Pentadecyl-1,3-dioxacyclopentane; Pentadecyl dioxolane; (Pentadecylmethylene)ethylene glycol formal; Glyceryl formal pentadecyl ether (related); Acetaldehyde pentadecyl ethylene acetal
EINECS	224-455-8

Quality Control

Our 2-Pentadecyl-1,3-dioxolane is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets exacting specifications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and compliance with your quality requirements.

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 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 (n20/D)	1.440 - 1.450
Density (20°C)	0.88 - 0.92 g/mL

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