Description

4-Fluoro-3,6-(1H)Indazole Dicarboxylic Acid is a high-purity, multi-functional heterocyclic building block of significant interest in advanced organic synthesis. Its unique indazole core, functionalized with both fluorine and carboxylic acid groups, makes it a versatile precursor for creating complex molecular architectures. 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 potential drug candidates, particularly kinase inhibitors and other small molecule therapeutics.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging the bioactivity of the fluorinated indazole scaffold.
• Material Science Precursor: Serves as a monomer or functionalizing agent in the creation of specialty polymers and advanced organic materials.
• Chemical Biology Probe: Utilized in medicinal chemistry for structure-activity relationship (SAR) studies and as a molecular probe in biochemical assays.
• Custom Synthesis & Contract Manufacturing: A critical starting material for fine chemical manufacturers offering bespoke synthesis services to the life sciences sector.

Basic Information

Product Name	4-Fluoro-3,6-(1H)Indazole Dicarboxylic Acid
CAS No.	885521-69-7
Molecular Formula	C9H5FN2O4
Molecular Weight	224.15 g/mol
Synonyms	4-Fluoro-1H-indazole-3,6-dicarboxylic acid; 4-Fluoro-3,6-indazoledicarboxylic acid; 4-Fluoro-1H-indazole-3,6-dicarboxylic acid; 885521-69-7; 4-Fluoroindazole-3,6-dicarboxylic Acid; 3,6-Dicarboxy-4-fluoroindazole; 4-Fluoro-3,6-dicarboxyindazole
EINECS	Contact for details

Quality Control

Every batch of 4-Fluoro-3,6-(1H)Indazole Dicarboxylic Acid is manufactured and tested under a strict quality management system to ensure consistency and reliability for your critical R&D and production processes. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing purity, identity, and impurity profiles as determined by advanced analytical techniques. Our commitment to quality supports compliance with cGMP and ISO standards where required.

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). This compound is hygroscopic (moisture-sensitive) and should be handled in a dry environment to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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