Description

4H-Furo[3,2-F]Indazole is a high-purity fused heterocyclic compound serving as a critical advanced intermediate in modern organic synthesis. Its unique molecular architecture makes it a valuable building block for the development of novel active pharmaceutical ingredients (APIs) and functional materials. This product is essential for research and development laboratories, pharmaceutical companies, and fine chemical manufacturers focused on creating next-generation therapeutic agents and specialty chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug candidates, particularly those targeting central nervous system (CNS) disorders and oncology.
• Agrochemical Research: Used in the development of new pesticides and herbicides due to its heterocyclic scaffold which can impart specific biological activity.
• Material Science: Serves as a building block for organic electronic materials, such as those used in OLEDs (Organic Light-Emitting Diodes) and semiconductors.
• Academic & Contract Research: Employed in universities and CROs (Contract Research Organizations) for methodological studies and the exploration of new chemical reactions.
• Dye & Pigment Synthesis: Acts as an intermediate for creating specialized dyes and pigments with enhanced light-fastness and color properties.

Basic Information

Product Name	4H-Furo[3,2-F]Indazole
CAS No.	34399-95-6
Molecular Formula	C9H6N2O
Molecular Weight	158.16 g/mol
Synonyms	4H-Furo[3,2-f]indazole; 4H-Furo[3,2-f]indazole, 9CI; 4H-Furo[3,2-f]indazole, 8CI; Furo[3,2-f]indazole, 4H-; 4H-Furo[3,2-f]indazole; 4H-Furo[3,2-f]indazole; 4H-Furo[3,2-f]indazole; 4H-Furo[3,2-f]indazole
EINECS	Contact for details

Quality Control

Our 4H-Furo[3,2-F]Indazole is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and pharmaceutical applications. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials and sources of ignition.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 0.5%

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