Description

2-Pentyl-1,3-Dioxolane is a versatile cyclic acetal solvent and chemical intermediate, valued for its unique solvating properties and reactivity. Its structure makes it particularly effective as a high-volatility carrier and reaction medium in specialized formulations. This compound is essential for manufacturers in the fragrance, agrochemical, and specialty chemical industries seeking efficient, high-purity intermediates.

Application

• Fragrance and Flavor Industry: Used as a solvent and fixative for high-end perfumes and aromatic compounds, leveraging its volatility and stability.
• Agrochemical Formulations: Serves as a carrier solvent and co-formulant in pesticides and herbicides due to its solvating power for active ingredients.
• Specialty Chemical Synthesis: Acts as a key protecting group reagent and intermediate in the synthesis of complex organic molecules, including pharmaceuticals.
• Coatings and Inks: Employed as a fast-evaporating solvent in high-performance coating systems to control drying time and film formation.
• Cleaning and Degreasing Agents: An effective component in industrial cleaning formulations for removing oils and greases.
• Polymer and Resin Processing: Functions as a plasticizer and processing aid in specific polymer systems.

Basic Information

Product Name	2-Pentyl-1,3-Dioxolane
CAS No.	3515-94-4
Molecular Formula	C8H16O2
Molecular Weight	144.21 g/mol
Synonyms	1,3-Dioxolane, 2-pentyl-; 2-Amyl-1,3-dioxolane; 2-n-Pentyl-1,3-dioxolane; Pentyl dioxolane; Valeraldehyde ethylene acetal; Ethylene acetal of valeraldehyde
EINECS	222-506-7

Quality Control

Our 2-Pentyl-1,3-Dioxolane is produced under a stringent quality management system to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced techniques including GC and NMR to verify identity and assay. A comprehensive Certificate of Analysis (COA) detailing purity, physical properties, and impurity profiles is provided with every shipment, ensuring full traceability and compliance with customer specifications.

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 liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Refractive Index (n20D)	1.415 - 1.425
Density (g/mL, 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.