Description

4-Fluoro-7-Nitro Indazole is a high-purity, multi-functional heterocyclic building block of significant importance in advanced organic synthesis. Its unique molecular structure, featuring both a fluorine substituent and a nitro group on the indazole core, makes it a critical intermediate for the development of novel pharmacologically active compounds. This product is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly those focused on medicinal chemistry, drug discovery, and the synthesis of complex active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs) targeting various therapeutic areas.
• Medicinal Chemistry Research: Used as a versatile scaffold for structure-activity relationship (SAR) studies and the development of new drug candidates.
• Agrochemical Synthesis: Serves as a building block for creating novel herbicides, fungicides, and insecticides with enhanced efficacy.
• Chemical Biology Probes: Employed in the design and synthesis of molecular probes for studying biological pathways and enzyme functions.
• Material Science Research: Investigated as a monomer or functional component in the development of advanced organic electronic materials.

Basic Information

Product Name	4-Fluoro-7-Nitro Indazole
CAS No.	866144-02-7
Molecular Formula	C7H4FN3O2
Molecular Weight	181.13 g/mol
Synonyms	4-Fluoro-7-nitro-1H-indazole; 7-Nitro-4-fluoroindazole; 1H-Indazole, 4-fluoro-7-nitro-; 4-Fluoro-7-nitroindazole; 866144-02-7; 4-Fluoro-7-nitro-1H-indazole; 4-Fluoro-7-nitroindazole
EINECS	Contact for details

Quality Control

Our 4-Fluoro-7-Nitro Indazole is manufactured under a strict quality management system to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to verify identity and purity. A Certificate of Analysis (COA) detailing all specifications and test results is provided with every shipment. We are committed to meeting the stringent requirements of research and cGMP manufacturing environments.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive); the container must be kept tightly sealed in a dry environment to prevent degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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