Description

2-Nitro-7H-Furo(3,2-F)(1)Benzopyran-7-One is a specialized heterocyclic organic compound belonging to the benzopyranone class, characterized by its fused furan and nitro-substituted structure. This compound serves as a critical synthetic intermediate and a versatile building block in advanced organic synthesis, enabling the development of complex molecular architectures. It is primarily utilized by pharmaceutical research and fine chemical synthesis sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting specific biological pathways.
• Organic Light-Emitting Diode (OLED) Materials: Used in the research and development of electron-transport or emissive layer materials due to its fused aromatic structure.
• Agrochemical Synthesis: Serves as a building block for creating new active ingredients in crop protection products.
• Dye and Pigment Research: Acts as a core structure for developing new chromophores with specific light-absorption properties.
• Academic and R&D Laboratories: Employed in methodological studies and the construction of complex heterocyclic libraries for screening.
• Material Science: Investigated for potential use in organic semiconductors and other advanced functional materials.

Basic Information

Item	Detail
Product Name	2-Nitro-7H-Furo(3,2-F)(1)Benzopyran-7-One
CAS No.	80673-12-7
Molecular Formula	C₁₁H₅NO₅
Molecular Weight	231.16 g/mol
Synonyms	2-Nitro-7H-furo[3,2-f][1]benzopyran-7-one; 2-Nitro-7H-furo(3,2-f)chromen-7-one; 7H-Furo[3,2-f][1]benzopyran-7-one, 2-nitro-; 2-Nitro-furo[3,2-f]chromen-7-one; 2-Nitro-7H-furo(3,2-f)benzopyran-7-one; 2-Nitro-7H-furo[3,2-f]chromen-7-one; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our 2-Nitro-7H-Furo(3,2-F)(1)Benzopyran-7-One is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity assessment and spectroscopic methods for structural confirmation, to ensure it meets the high standards required for research and synthesis. 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, and well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials. Due to its light-sensitive nature, handling should be performed under appropriate conditions to maintain product integrity.

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.