Description

4-Fluoro-3-Hydroxy-6-Methoxyindazole is a high-purity, multi-functional heterocyclic building block of significant interest in advanced organic synthesis. This compound matters for its role as a key intermediate in the development of novel active pharmaceutical ingredients (APIs), particularly in kinase inhibitor research and other therapeutic areas. Pharmaceutical R&D laboratories, agrochemical innovators, and specialty chemical manufacturers need this precise chemical scaffold to drive their discovery and process development programs.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of targeted kinase inhibitors and other small-molecule drug candidates.
• Agrochemical Research: Used in the development of new herbicides and fungicides, leveraging its unique indazole core structure.
• Chemical Biology Probe Synthesis: Serves as a versatile scaffold for creating tool compounds to study biological pathways and protein functions.
• Material Science Research: Investigated as a building block for advanced organic electronic materials and ligands for catalysis.
• Contract Research & Development (CRO/CMO): Supplied to service organizations for custom synthesis and library production for client projects.

Basic Information

Product Name	4-Fluoro-3-Hydroxy-6-Methoxyindazole
CAS No.	887569-19-9
Molecular Formula	C8H7FN2O2
Molecular Weight	182.15 g/mol
Synonyms	6-Methoxy-4-fluoro-1H-indazol-3-ol; 4-Fluoro-6-methoxy-1H-indazol-3-ol; 3-Hydroxy-4-fluoro-6-methoxyindazole; 4-Fluoro-3-hydroxy-6-methoxy-1H-indazole; 887569-19-9; FCAS 887569-19-9
EINECS	Contact for details

Quality Control

Our 4-Fluoro-3-Hydroxy-6-Methoxyindazole is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and residual solvent analysis. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to ensure traceability and compliance with your research and development requirements.

Storage

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

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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