Description

3-Isocyanato-2-Methoxydibenzofuran 97 is a high-purity, functionalized dibenzofuran derivative designed for advanced organic synthesis and materials science applications. This compound serves as a critical building block for introducing the reactive isocyanate group into complex molecular architectures, enabling the creation of novel polymers, pharmaceuticals, and specialty chemicals. It is essential for R&D chemists and process engineers in the pharmaceutical, agrochemical, and high-performance polymer industries seeking to develop new products with tailored properties.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates, particularly for compounds with dibenzofuran cores.
• Polymer & Resin Synthesis: Used as a monomer or cross-linking agent in the production of polyurethanes, polyureas, and other specialty polymers requiring high thermal and chemical stability.
• Agrochemical Development: Building block for creating novel herbicides, fungicides, and insecticides with enhanced efficacy and environmental profiles.
• Material Science Research: Enables the development of advanced materials such as liquid crystals, organic semiconductors, and coatings with specific mechanical or electronic properties.
• Chemical Synthesis Reagent: Employed in organic laboratories for the controlled introduction of urethane or urea linkages via reactions with alcohols and amines.
• Dye & Pigment Manufacturing: Intermediate in the synthesis of complex organic colorants and functional dyes.

Basic Information

Product Name	3-Isocyanato-2-Methoxydibenzofuran 97
CAS No.	480439-21-2
Molecular Formula	C14H9NO3
Molecular Weight	239.23 g/mol
Synonyms	2-Methoxy-3-isocyanatodibenzofuran; 2-Methoxydibenzofuran-3-isocyanate; Dibenzofuran-3-isocyanate, 2-methoxy-; 3-Isocyanato-2-methoxydibenzofuran; 480439-21-2; 2-Methoxy-3-isocyanato-dibenzofuran
EINECS	Contact for details

Quality Control

Our 3-Isocyanato-2-Methoxydibenzofuran 97 is manufactured under strict quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity verification and identity confirmation by FT-IR and NMR spectroscopy, to ensure it meets the specified 97% minimum purity. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting all critical quality parameters.

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). This material is hygroscopic (moisture-sensitive); keep the container tightly sealed under an inert atmosphere (e.g., nitrogen or argon) to prevent degradation from moisture ingress.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 3.0%

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