Description

2-Cyclopropyl-2,4-Dimethyl-1,3-Dioxolane is a specialized cyclic acetal compound, valued for its role as a versatile building block and protecting group in advanced organic synthesis. Its unique structure imparts specific reactivity and stability, making it a critical intermediate for creating complex molecular architectures. This chemical is primarily utilized by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and fragrance sectors.

Application

• Pharmaceutical Intermediate: Serves as a key precursor or protecting group in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring specific stereochemistry.
• Agrochemical Synthesis: Used in the development of novel pesticides, herbicides, and fungicides where the cyclopropyl and acetal functionalities are integral to biological activity.
• Flavor and Fragrance Ingredient: Acts as an intermediate for creating specific aroma chemicals and flavor compounds due to its volatile and stable nature.
• Organic Synthesis Building Block: Employed in academic and industrial research for constructing complex organic molecules, including natural products and specialty chemicals.
• Polymer Chemistry: Can be used as a monomer or modifier in the synthesis of specialty polymers with tailored properties.
• Cross-Coupling Reactions: Functions as a substrate in various metal-catalyzed coupling reactions to form new carbon-carbon bonds.

Basic Information

Product Name	2-Cyclopropyl-2,4-Dimethyl-1,3-Dioxolane
CAS No.	5458-21-9
Molecular Formula	C8H14O2
Molecular Weight	142.20 g/mol
Synonyms	2-Cyclopropyl-2,4-dimethyldioxolane; 2,4-Dimethyl-2-cyclopropyl-1,3-dioxolane; Cyclopropyl dimethyl dioxolane; 1,3-Dioxolane, 2-cyclopropyl-2,4-dimethyl-; Dioxolane, 2-cyclopropyl-2,4-dimethyl-
EINECS	226-704-9

Quality Control

Our 2-Cyclopropyl-2,4-Dimethyl-1,3-Dioxolane is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory compliance needs.

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. The container should be kept tightly sealed to prevent moisture absorption and potential degradation.

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)	1.420 - 1.430
Density (g/mL at 20°C)	0.950 - 0.980

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