Description

5-Isocyanomethyl-2,2-dimethyldioxolane is a specialized heterocyclic compound containing both an isocyanate and a dioxolane functional group. This unique bifunctional structure makes it a valuable high-purity building block for synthesizing advanced polymers and fine chemicals. It is primarily utilized by research and development chemists in the pharmaceutical, agrochemical, and advanced materials sectors seeking to incorporate reactive isocyanate moieties into complex molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a key synthon for introducing urethane or urea linkages in active pharmaceutical ingredients (APIs) and prodrugs.
• Polymer Crosslinking Agent: Used in the production of specialty polyurethanes, polyurea coatings, and adhesives, where the dioxolane group can offer hydrolytic stability.
• Agrochemical Synthesis: Employed as a precursor in the manufacture of herbicides, fungicides, and insecticides requiring specific isocyanate-derived functional groups.
• Advanced Material Modifier: Functionalizes surfaces or polymers to impart specific chemical reactivity, adhesion, or compatibility properties.
• Chemical Research (R&D): A versatile reagent for exploring novel organic reactions and constructing heterocyclic compounds in academic and industrial laboratories.

Basic Information

Product Name	5-Isocyanomethyl-2,2-dimethyldioxolane
CAS No.	96743-42-9
Molecular Formula	C7H11NO3
Molecular Weight	157.17 g/mol
Synonyms	5-Isocyanomethyl-2,2-dimethyl-1,3-dioxolane; 2,2-Dimethyl-5-isocyanomethyl-1,3-dioxolane; 1,3-Dioxolane, 5-isocyanomethyl-2,2-dimethyl-; (2,2-Dimethyl-1,3-dioxolan-5-yl)methyl isocyanate
EINECS	Contact for details

Quality Control

Our 5-Isocyanomethyl-2,2-dimethyldioxolane is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and identity confirmation. Certificates of Analysis (COA) detailing purity, assay, and impurity profiles are 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, and well-ventilated area at controlled room temperature (15-25°C). Due to its hygroscopic and moisture-sensitive nature, containers must be kept tightly sealed under a dry inert atmosphere (e.g., nitrogen or argon) to prevent degradation. Keep away from heat, sparks, open flames, and incompatible materials such as alcohols, amines, and water.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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