Description

2,2-Diisopropyl-1,3-Dioxolane is a versatile cyclic acetal known for its unique chemical structure. This compound serves as a valuable building block and protecting group in sophisticated organic synthesis, particularly for carbonyl functionalities. It is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries who require high-purity intermediates for complex molecule construction.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) where its dioxolane ring acts as a protecting group for aldehydes and ketones.
• Agrochemical Synthesis: Serves as a key precursor in the manufacture of advanced pesticides and herbicides.
• Flavor and Fragrance Ingredient: Employed in the production of specific aroma chemicals due to its volatile and solvent properties.
• Polymer Chemistry: Acts as a monomer or modifying agent in the synthesis of specialized polymers and resins.
• Organic Solvent and Reaction Medium: Utilized in specific organic transformations that benefit from its properties as a strong acid/organic solvent.
• Laboratory Reagent: A valuable reagent for academic and industrial R&D in synthetic organic chemistry.

Basic Information

Item	Detail
Product Name	2,2-Diisopropyl-1,3-Dioxolane
CAS No.	4421-10-7
Molecular Formula	C9H18O2
Molecular Weight	158.24 g/mol
Synonyms	2,2-Bis(1-methylethyl)-1,3-dioxolane; Diisopropyl Dioxolane; 1,3-Dioxolane, 2,2-diisopropyl-; Acetaldehyde Diisopropyl Acetal; 2,2-Di(propan-2-yl)-1,3-dioxolane
EINECS	Contact for details

Quality Control

Our 2,2-Diisopropyl-1,3-Dioxolane is produced under stringent quality management systems. Every batch undergoes comprehensive analytical testing, including GC, HPLC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Due to its highly volatile nature, store in a cool, well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Handle and store under an inert atmosphere if specified for high-purity grades.

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)	1.410 - 1.415
Density (g/mL at 20°C)	0.900 - 0.920

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