Description

4-Iodo-6-Hydroxy-3-Chloro (1H)Indazole is a high-purity, multi-functional heterocyclic building block of significant interest in advanced organic synthesis. Its unique halogenated and hydroxylated indazole core makes it a versatile intermediate for constructing complex molecular architectures. This compound is primarily sought after by research chemists and process development scientists in the pharmaceutical and agrochemical industries for applications in medicinal chemistry and material science.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of novel drug candidates, particularly kinase inhibitors and other targeted therapeutics.
• Agrochemical Research: Used in the development of new active ingredients for crop protection products, leveraging its halogenated structure.
• Material Science: Acts as a building block for advanced organic materials, including ligands for catalysis and components for organic electronics.
• Chemical Biology: Employed as a molecular probe or a tagged scaffold in biochemical assay development and target identification studies.
• Academic & Contract Research: Essential for methodological research in organic chemistry, enabling new synthetic routes and heterocyclic chemistry exploration.

Basic Information

Product Name	4-Iodo-6-Hydroxy-3-Chloro (1H)Indazole
CAS No.	887570-20-9
Molecular Formula	C7H4ClIN2O
Molecular Weight	294.48 g/mol
Synonyms	3-Chloro-4-iodo-6-hydroxy-1H-indazole; 6-Hydroxy-3-chloro-4-iodo-1H-indazole; 1H-Indazole, 4-iodo-6-hydroxy-3-chloro-; 4-Iodo-6-hydroxy-3-chloro-1H-indazole; 887570-20-9; AI3-63942
EINECS	Contact for details

Quality Control

Every batch of 4-Iodo-6-Hydroxy-3-Chloro (1H)Indazole is produced and tested under strict quality management protocols to ensure consistency and reliability for your research and development processes. We provide comprehensive analytical data including HPLC purity, NMR, and mass spectrometry characterization. A Certificate of Analysis (COA) detailing all specifications is available with each shipment and upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a dry environment to prevent degradation.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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