Description

Benzofuran, 3-Isocyanato- is a specialized heterocyclic isocyanate building block of significant interest in advanced organic synthesis. Its core value lies in the highly reactive isocyanate group attached to the benzofuran scaffold, enabling the construction of complex molecular architectures. This compound is primarily needed by researchers and manufacturers in the pharmaceutical and agrochemical industries for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders.
• Agrochemical Synthesis: Used in the development of new-generation herbicides, fungicides, and insecticides with enhanced efficacy.
• Polymer & Material Science: Acts as a monomer or cross-linking agent for producing specialty polyurethanes, coatings, and adhesives with unique thermal or mechanical properties.
• Chemical Research & Development: A valuable reagent for constructing benzofuran-based heterocycles and exploring structure-activity relationships (SAR) in medicinal chemistry.
• Ligand & Catalyst Development: Employed in the synthesis of complex ligands for catalysis or as a scaffold for metal-organic frameworks (MOFs).

Basic Information

Product Name	Benzofuran, 3-Isocyanato-
CAS No.	946409-10-5
Molecular Formula	C9H5NO2
Molecular Weight	159.14 g/mol
Synonyms	3-Isocyanatobenzofuran; Benzofuran-3-yl isocyanate; 3-Benzofuranyl isocyanate; 1-Benzofuran-3-yl isocyanate; Isocyanic acid benzofuran-3-yl ester
EINECS	Contact for details

Quality Control

Our Benzofuran, 3-Isocyanato- is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95% (Typical 97-99%)
Water Content (KF)	≤ 0.5%

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