Description

3-Iodo-1H-Indazole is a versatile halogenated heterocyclic building block of significant interest in advanced organic synthesis. Its core value lies in its role as a key intermediate for constructing complex molecular architectures, particularly in pharmaceutical research and development. This compound is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for creating novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of targeted therapeutic agents, including kinase inhibitors and other biologically active molecules.
• Agrochemical Research: Used in the development of new crop protection agents and herbicides due to its reactive iodine moiety.
• Material Science: Serves as a building block for creating specialized organic ligands, dyes, and photoactive materials.
• Chemical Biology & Proteomics: Employed in the design of molecular probes and tags for studying biological systems and protein functions.
• Cross-Coupling Reactions: Acts as a valuable substrate in palladium-catalyzed reactions (e.g., Suzuki, Sonogashira) for carbon-carbon bond formation.
• Academic & Contract Research: Essential for methodological development and discovery chemistry in university and CRO laboratories.

Basic Information

Product Name	3-Iodo-1H-Indazole
CAS No.	66607-27-0
Molecular Formula	C7H5IN2
Molecular Weight	244.03 g/mol
Synonyms	3-Iodo-1H-indazole; 1H-Indazole, 3-iodo-; 3-Iodoindazole; 3-Iodo-1H-indazole; 66607-27-0; 3-Iodo-1H-indazole (9CI); AI3-52066; SCHEMBL118276; ZINC000003869756; CTK8G8121; MolPort-002-924-947; AKOS040759993; AS-81033; STL514910; 3-iodanyl-1H-indazole
EINECS	Contact for details

Quality Control

Our 3-Iodo-1H-Indazole is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, confirming compliance with agreed specifications. Our quality commitment supports applications requiring high-purity intermediates for research and development.

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 and incompatible materials. For long-term storage, consider storage under an inert atmosphere.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥97.0%
Melting Point	Contact for details
Heavy Metals	<20 ppm
Residue on Ignition	<0.5%
Water Content (KF)	<1.0%

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