Description

1,3-Dioxolane, 2-(1-Chloro-1-Methylethyl)- is a specialized chlorinated dioxolane derivative, serving as a valuable chemical intermediate and protecting group reagent in advanced organic synthesis. Its core value proposition lies in its unique reactivity, which enables the controlled introduction of functional groups and the protection of sensitive carbonyl functionalities under mild conditions. This compound is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs), particularly where carbonyl protection and subsequent deprotection strategies are required.
• Agrochemical Synthesis: Serves as a key building block in the production of advanced herbicides, fungicides, and insecticides.
• Fine Chemical Manufacturing: Employed in the preparation of specialty chemicals, flavors, fragrances, and advanced materials.
• Polymer Chemistry: Acts as a monomer or modifying agent in the synthesis of specialty polymers with tailored properties.
• Academic & Industrial Research: A versatile reagent for methodological development and exploratory synthesis in organic chemistry laboratories.
• Cross-Coupling Reactions: Can be utilized as a substrate in palladium-catalyzed and other metal-mediated coupling reactions.

Basic Information

Product Name	1,3-Dioxolane, 2-(1-Chloro-1-Methylethyl)-
CAS No.	4362-42-9
Molecular Formula	C6H11ClO2
Molecular Weight	150.60 g/mol
Synonyms	2-(1-Chloro-1-methylethyl)-1,3-dioxolane; 2-(2-Chloropropan-2-yl)-1,3-dioxolane; α-Chloroisopropylidene acetal of formaldehyde; Acetaldehyde, (1-chloro-1-methylethylidene) di-; (1-Chloro-1-methylethylidene) diacetal; 1,3-Dioxolane,2-(2-chloro-2-propyl)-; 2-(α-Chloroisopropylidene)-1,3-dioxolane
EINECS	Contact for details

Quality Control

Our 1,3-Dioxolane, 2-(1-Chloro-1-Methylethyl)- is produced under strict quality management protocols. Every batch undergoes rigorous analytical testing, including GC, HPLC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with each 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). This compound is easily oxidized and should be handled and stored under an inert atmosphere (e.g., nitrogen or argon) to maintain stability and prevent degradation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
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.