Description

1,3-Dioxolan-4-One,2,2-Dimethyl-5-(1-Methylethyl)-,(5R)-(9Ci) is a high-purity chiral intermediate of significant importance in advanced organic synthesis. Its defined stereochemistry and functionalized dioxolane ring make it a valuable building block for creating complex, optically active molecules. This compound is primarily sought by research and development teams in the pharmaceutical and fine chemical industries for the synthesis of active pharmaceutical ingredients (APIs) and specialty agrochemicals.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the research and production of novel therapeutic agents and active pharmaceutical ingredients (APIs).
• Fine Chemical Synthesis: Used as a specialized building block for constructing complex organic molecules in research and development.
• Agrochemical Development: Employed in the synthesis of advanced, stereospecific pesticides and herbicides.
• Asymmetric Catalysis Research: Serves as a substrate or ligand precursor in the development of new catalytic systems.
• Material Science: Potential monomer or precursor for synthesizing specialized polymers with unique properties.

Basic Information

Product Name	1,3-Dioxolan-4-One,2,2-Dimethyl-5-(1-Methylethyl)-,(5R)-(9Ci)
CAS No.	573987-84-5
Molecular Formula	C8H14O3
Molecular Weight	158.20 g/mol
Synonyms	(5R)-2,2-Dimethyl-5-(1-methylethyl)-1,3-dioxolan-4-one; (R)-2,2-Dimethyl-5-isopropyl-1,3-dioxolan-4-one; (R)-5-Isopropyl-2,2-dimethyl-1,3-dioxolan-4-one; (R)-Pantolactone derivative; Chiral dioxolanone; Optically active dioxolan-4-one; (R)-configured dioxolane intermediate
EINECS	Contact for details

Quality Control

Our 1,3-Dioxolan-4-One,2,2-Dimethyl-5-(1-Methylethyl)-,(5R)-(9Ci) is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity analysis by HPLC, to ensure it meets the high standards required for research and synthesis. Certificates of Analysis (COA) detailing identity, purity, and enantiomeric excess are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Enantiomeric Purity (Chiral HPLC)	≥ 98.0% ee
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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