Description

7-Fluoro-3-Iodo-1H-Indazole is a high-purity, multi-functional heterocyclic building block of significant interest in advanced organic synthesis. Its core value lies in its unique halogenated indazole structure, which provides a versatile scaffold for constructing complex molecules with tailored biological and material properties. This compound is primarily needed by research chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for applications in drug discovery, ligand design, and the development of functional organic materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly kinase inhibitors and other targeted therapeutics.
• Agrochemical Research: Used as a building block for developing new crop protection agents and herbicides due to its bioactive indazole core.
• Material Science: Serves as a monomer or functional unit in the creation of advanced organic electronic materials, such as OLEDs and semiconductors.
• Chemical Biology & Probe Development: Employed in the design and synthesis of molecular probes and biochemical tools for studying enzyme function and cellular pathways.
• Ligand Synthesis for Catalysis: Utilized to create novel N-heterocyclic ligands for transition metal catalysis, enabling new synthetic transformations.
• Academic & Contract Research: Essential for fundamental research in medicinal chemistry and organic methodology development within universities and CROs.

Basic Information

Product Name	7-Fluoro-3-Iodo-1H-Indazole
CAS No.	944904-38-5
Molecular Formula	C7H4FIN2
Molecular Weight	261.02 g/mol
Synonyms	7-Fluoro-3-iodo-1H-indazole; 3-Iodo-7-fluoro-1H-indazole; 1H-Indazole, 7-fluoro-3-iodo-; 944904-38-5; 7-Fluoro-3-iodoindazole; 3-Iodo-7-fluoroindazole; 7-Fluoro-3-iodo-1H-indazole (CAS 944904-38-5)
EINECS	Contact for details

Quality Control

Our 7-Fluoro-3-Iodo-1H-Indazole is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to confirm identity and purity. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality assurance and regulatory documentation needs.

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. For long-term storage, consider storage under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (HPLC)	Conforms
Identification (IR)	Conforms
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.