Description

4-Fluoro-6-Hydroxy-3-Iodo (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 structure makes it a critical intermediate for the development of novel pharmacologically active compounds. This product is primarily utilized by pharmaceutical R&D and fine chemical sectors for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of targeted small molecule drugs, particularly kinase inhibitors and other enzyme modulators.
• Agrochemical Research: Used in developing new active ingredients for crop protection products due to its bioactive scaffold.
• Chemical Biology & Probe Development: Serves as a versatile scaffold for creating molecular probes to study biological pathways and protein functions.
• Material Science: Potential building block for advanced organic electronic materials and metal-organic frameworks (MOFs).
• Academic & Contract Research: Essential for medicinal chemistry programs and structure-activity relationship (SAR) studies in university and CRO laboratories.

Basic Information

Product Name	4-Fluoro-6-Hydroxy-3-Iodo (1H)Indazole
CAS No.	887569-29-1
Molecular Formula	C7H4FIN2O
Molecular Weight	277.02 g/mol
Synonyms	4-Fluoro-6-hydroxy-3-iodo-1H-indazole; 3-Iodo-4-fluoro-6-hydroxy-1H-indazole; 1H-Indazole, 4-fluoro-6-hydroxy-3-iodo-; 4-Fluoro-6-hydroxy-3-iodoindazole; 887569-29-1; Fluoro-hydroxy-iodo indazole; FHI Indazole
EINECS	Contact for details

Quality Control

Our 4-Fluoro-6-Hydroxy-3-Iodo (1H)Indazole is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical quality attributes are provided and available upon request to support your regulatory and R&D needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials. The product is light-sensitive and should be handled and stored accordingly to maintain stability.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (HPLC)	Conforms
Identification (IR)	Conforms
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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