Description

2-Isocyanatofuran is a specialized heterocyclic isocyanate building block of significant interest in advanced organic synthesis. Its unique furan ring structure imparts distinct reactivity and properties, making it a valuable precursor for creating novel polymers and functional materials. This compound is primarily utilized by research chemists and industrial developers in the pharmaceutical, agrochemical, and specialty polymer sectors to introduce isocyanate functionality into complex molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a key building block for the synthesis of novel active pharmaceutical ingredients (APIs) and drug candidates, particularly those requiring a furan-based heterocycle.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides, where the isocyanate group enables the formation of ureas and other bioactive structures.
• Specialty Polymer Production: Acts as a monomer or cross-linking agent in the creation of polyurethanes, polyureas, and other polymers with tailored thermal, mechanical, or chemical resistance properties.
• Material Science Research: Employed in developing advanced functional materials, such as coatings, adhesives, and elastomers with specific performance characteristics.
• Chemical Derivatization: Useful for modifying surfaces or other molecules by introducing the reactive isocyanate group for further conjugation or property enhancement.

Basic Information

Product Name	2-Isocyanatofuran
CAS No.	76537-07-0
Molecular Formula	C5H3NO2
Molecular Weight	109.08 g/mol
Synonyms	Furan-2-isocyanate; 2-Furyl isocyanate; Isocyanic acid, 2-furanyl ester; 2-Isocyanatofuran; 2-Furanylmethyl isocyanate (related); Furan-2-yl isocyanate
EINECS	Contact for details

Quality Control

Our 2-Isocyanatofuran is produced and handled under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is subjected to comprehensive analytical testing, including chromatographic purity assays and identity confirmation. A Certificate of Analysis (COA) detailing all relevant specifications 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 place. Due to its hygroscopic and highly volatile nature, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) at temperatures between 2°C and 8°C for extended stability. Allow the sealed container to reach room temperature before opening to minimize moisture ingress.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Purity (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.