Description

5-Nitrobenzofuran is a versatile nitro-substituted heterocyclic compound that serves as a critical synthetic intermediate in advanced organic chemistry. Its value lies in the nitro group's reactivity, which facilitates further functionalization to create complex molecules for research and industrial applications. This compound is essential for pharmaceutical R&D teams, agrochemical manufacturers, and academic researchers developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of potential drug candidates and active pharmaceutical ingredients (APIs), particularly those with benzofuran-based structures.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and insecticides, leveraging its heterocyclic core for bioactivity.
• Organic Synthesis & Research: Serves as a versatile precursor for further chemical transformations, including reduction to amines or participation in cross-coupling reactions.
• Material Science Research: Investigated as a monomer or functional component in the development of specialty polymers and advanced organic electronic materials.
• Dye & Pigment Intermediate: Utilized in the synthesis of complex organic dyes and colorants due to the chromophoric properties of the benzofuran system.

Basic Information

Product Name	5-Nitrobenzofuran
CAS No.	18761-31-4
Molecular Formula	C8H5NO3
Molecular Weight	163.13 g/mol
Synonyms	5-Nitrobenzofuran; 5-Nitro-1-benzofuran; Benzofuran, 5-nitro-; 5-Nitrobenzo[b]furan; 2,3-Benzofuran, 5-nitro-; 18761-31-4; NSC 404087
EINECS	Contact for details

Quality Control

Our 5-Nitrobenzofuran is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR spectroscopy, to ensure it meets exacting standards for research and industrial use. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, prolonged exposure to light should be avoided.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.