Description

4,4-Dimethyl-2-Propyl-1,3-Dioxolane is a specialized cyclic acetal compound, valued for its role as a versatile intermediate and solvent in advanced organic synthesis. Its unique structure makes it particularly useful for protecting carbonyl groups and for applications requiring specific steric and electronic properties. This chemical is essential for R&D laboratories and industrial processes in the pharmaceutical, agrochemical, and fragrance sectors, where precise molecular building blocks are critical.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and complex drug molecules.
• Agrochemical Synthesis: Serves as a key building block for creating pesticides, herbicides, and plant growth regulators.
• Fragrance and Flavor Ingredient: Employed as a precursor or solvent in the production of high-value aroma chemicals.
• Organic Synthesis Reagent: Acts as a protecting group for aldehydes and ketones in multi-step synthetic routes.
• Polymer Chemistry: Utilized as a monomer or modifier in the development of specialty polymers and resins.
• Research & Development: A valuable tool for chemists in academic and industrial R&D for exploring new synthetic methodologies.
• Electrolyte Additive: Investigated for use in lithium-ion battery electrolytes to enhance stability and performance.

Basic Information

Product Name	4,4-Dimethyl-2-Propyl-1,3-Dioxolane
CAS No.	13741-61-2
Molecular Formula	C8H16O2
Molecular Weight	144.21 g/mol
Synonyms	2-Propyl-4,4-dimethyl-1,3-dioxolane; 4,4-Dimethyl-2-propyl-1,3-dioxacyclopentane; 1,3-Dioxolane, 4,4-dimethyl-2-propyl-; Propionaldehyde, cyclic acetal with 2,2-dimethyl-1,3-propanediol; 2,2-Dimethyltrimethylene propionaldehyde acetal
EINECS	Contact for details

Quality Control

Our 4,4-Dimethyl-2-Propyl-1,3-Dioxolane is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements of our industrial and research partners. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee full traceability and compliance.

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 heat, sparks, and open flame. This material is hygroscopic (moisture-sensitive); ensure containers are kept tightly sealed to prevent contact with atmospheric moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (n20/D)	1.415 - 1.425
Density (20°C)	0.92 - 0.96 g/mL

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