Description

1,3-Dioxolan-2-One, 4-Chloro-4,5-Dimethyl- is a specialized cyclic carbonate derivative, valued for its role as a versatile chemical intermediate and building block in advanced synthesis. Its unique structure, featuring a reactive carbonate ring and chloro-methyl substituents, makes it a critical precursor for developing complex molecules with tailored properties. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries seeking to create novel active ingredients or functional materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel active pharmaceutical ingredients (APIs), particularly in the development of heterocyclic compounds and prodrugs.
• Agrochemical Synthesis: Used as a precursor in the manufacture of advanced herbicides, fungicides, and plant growth regulators requiring specific cyclic carbonate functionalities.
• Polymer Chemistry: Serves as a monomer or cross-linking agent for producing specialty polymers, such as polycarbonates and polyurethanes, with enhanced chemical resistance or biodegradability.
• Organic Synthesis Reagent: Employed in ring-opening reactions and as a protecting group for diols or in the preparation of chiral auxiliaries in asymmetric synthesis.
• Electrolyte Additive Research: Investigated for use as a high-performance additive or co-solvent in lithium-ion battery electrolytes to improve stability and cycle life.
• Chemical Research & Development: A valuable tool for medicinal chemistry and material science R&D for creating new molecular libraries and functional materials.

Basic Information

Item	Detail
Product Name	1,3-Dioxolan-2-One, 4-Chloro-4,5-Dimethyl-
CAS No.	5368-01-4
Molecular Formula	C5H7ClO3
Molecular Weight	150.56 g/mol
Synonyms	4-Chloro-4,5-dimethyl-1,3-dioxolan-2-one; 4-Chloro-4,5-dimethyldioxolan-2-one; 4,5-Dimethyl-4-chloro-1,3-dioxolan-2-one; Chloro-dimethyldioxolanone; NSC 163063; Cyclic carbonate derivative (4-chloro-4,5-dimethyl); 2-Oxo-1,3-dioxolane-4,5-dimethyl-4-chloro
EINECS	Contact for details

Quality Control

Our 1,3-Dioxolan-2-One, 4-Chloro-4,5-Dimethyl- is produced under stringent quality management systems. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure high purity and consistent performance. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is 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 a controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong bases and organic solvents. The container must be kept tightly sealed to prevent moisture absorption and degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Specific Rotation (if applicable)	Contact for details

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