Description

2-(3-Methoxypropyl)-2-Methyl-1,3-Dioxolane is a specialized cyclic acetal derivative valued for its unique solvent properties and reactivity. This compound serves as a versatile intermediate and solvent in advanced chemical synthesis, offering a balance of volatility and stability. It is primarily sought by manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries for applications requiring high-purity, reactive solvents or protected aldehyde precursors.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) where its acetal group acts as a protecting group for aldehydes.
• Specialty Solvent: Employed in formulations and reactions requiring a polar, aprotic solvent with specific volatility characteristics.
• Agrochemical Synthesis: Serves as a key building block in the production of certain herbicides, fungicides, and plant growth regulators.
• Polymer & Resin Modification: Utilized as a reactive diluent or cross-linking agent in the manufacture of specialty polymers and coatings.
• Fragrance & Flavor Chemistry: Acts as a precursor or solvent in the synthesis of complex aroma chemicals.
• Electrolyte Additive: Investigated for use in lithium-ion battery electrolytes to improve stability and performance.

Basic Information

Item	Details
Product Name	2-(3-Methoxypropyl)-2-Methyl-1,3-Dioxolane
CAS No.	54751-80-3
Molecular Formula	C8H16O3
Molecular Weight	160.21 g/mol
Synonyms	2-Methyl-2-(3-methoxypropyl)-1,3-dioxolane; 3-(2-Methyl-1,3-dioxolan-2-yl)propyl methyl ether; 1,3-Dioxolane, 2-(3-methoxypropyl)-2-methyl-; Acetaldehyde, (3-methoxypropyl)-, cyclic acetal with ethylene glycol
EINECS	Contact for details

Quality Control

Our 2-(3-Methoxypropyl)-2-Methyl-1,3-Dioxolane is produced under strict quality management systems. Every batch undergoes rigorous analytical testing, including GC, HPLC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, assay, and impurity profiles are provided with each shipment 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 incompatible materials such as strong acids and oxidizing agents. Due to its highly volatile nature, keep containers tightly sealed when not in use. Recommended storage temperature: 2-25°C.

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 (n20D)	1.420 - 1.425
Density (20°C)	0.98 - 1.02 g/mL

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