Description

4-Amino-6-Fluoro-3-Indazolecarboxaldehyde is a high-purity, multi-functional heterocyclic building block of significant importance in advanced organic synthesis. Its unique molecular scaffold, featuring both an amino and an aldehyde functional group on a fluorinated indazole core, makes it a versatile precursor for constructing complex pharmacophores. This compound is primarily sought after by research and development teams in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and intermediates.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of kinase inhibitors, anticancer agents, and other biologically active heterocyclic compounds.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and pesticides due to its fluorinated indazole structure.
• Material Science: Serves as a precursor for functionalized ligands and organic frameworks in advanced material applications.
• Chemical Synthesis: Utilized in palladium-catalyzed cross-coupling reactions, reductive amination, and Schiff base formation to create diverse chemical libraries.
• Bioconjugation: The reactive aldehyde group enables its use in linking molecules to proteins or other biomolecules for diagnostic or therapeutic purposes.

Basic Information

Product Name	4-Amino-6-Fluoro-3-Indazolecarboxaldehyde
CAS No.	885522-89-4
Molecular Formula	C8H6FN3O
Molecular Weight	179.15 g/mol
Synonyms	6-Fluoro-4-amino-1H-indazole-3-carboxaldehyde; 4-Amino-6-fluoro-1H-indazole-3-carbaldehyde; 6-Fluoro-4-aminoindazole-3-carboxaldehyde; 3-Formyl-4-amino-6-fluoroindazole; 4-Amino-6-fluoroindazole-3-carboxaldehyde; 6-Fluoro-4-amino-3-indazolecarboxaldehyde; 4-Amino-6-fluoro-1H-indazole-3-carboxaldehyde; 885522-89-4
EINECS	Contact for details

Quality Control

Our 4-Amino-6-Fluoro-3-Indazolecarboxaldehyde is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure high chemical purity and structural identity. Certificates of Analysis (COA) detailing purity, impurities, and physical characteristics are provided with every shipment to guarantee batch-to-batch consistency and traceability for your research and production needs.

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 light-sensitive and easily oxidized nature, it is recommended to handle under an inert atmosphere for long-term storage and to minimize exposure to air and moisture.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
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.