Description

1,3-Dioxolan-2-One, 4-(Chloromethyl)-4-Methyl- is a specialized cyclic carbonate derivative, serving as a versatile and reactive chemical intermediate. Its value lies in its bifunctional nature, featuring both a cyclic carbonate group and a chloromethyl moiety, enabling its use in advanced synthesis and polymer modification. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and polymer industries seeking to develop novel compounds or functional materials.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring carbonate or protected diol functionalities.
• Polymer Chemistry: Used as a monomer or cross-linking agent for producing functionalized polycarbonates and polyurethanes with tailored properties.
• Agrochemical Synthesis: Employed in the manufacture of advanced herbicides, fungicides, and plant growth regulators.
• Electrolyte Additive: Investigated as a potential high-performance additive in lithium-ion battery electrolytes to enhance stability and cycle life.
• Surface Modification Agent: Facilitates the introduction of carbonate or reactive chloromethyl groups onto material surfaces for improved adhesion or further functionalization.
• Organic Synthesis Reagent: Acts as a protected form of glycerol or as a precursor for synthesizing complex heterocyclic compounds in fine chemical production.

Basic Information

Product Name	1,3-Dioxolan-2-One, 4-(Chloromethyl)-4-Methyl-
CAS No.	90136-73-5
Molecular Formula	C5H7ClO3
Molecular Weight	150.56 g/mol
Synonyms	4-(Chloromethyl)-4-methyl-1,3-dioxolan-2-one; 4-Methyl-4-(chloromethyl)-1,3-dioxolan-2-one; 4-(Chloromethyl)-4-methyl-2-oxo-1,3-dioxolane; Glycerol carbonate chloromethyl ether; Chloromethyl methyl ethylene carbonate; 4-(Chloromethyl)-4-methyl ethylene carbonate
EINECS	Contact for details

Quality Control

Our 1,3-Dioxolan-2-One, 4-(Chloromethyl)-4-Methyl- is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. We employ advanced analytical techniques, including HPLC, GC, and NMR, to verify identity and quantify impurities. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and specific impurity limits is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. Keep away from strong bases and oxidizing agents.

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%
Chloride Content	Conforms

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