Description

1H-Indazole-3,6-Dicarboxylic Acid is a high-purity, bifunctional heterocyclic building block of significant interest in advanced organic synthesis. Its rigid indazole core and two carboxylic acid groups make it a versatile precursor for constructing complex molecular architectures. This compound is primarily sought by research and development teams in the pharmaceutical and agrochemical industries for applications in medicinal chemistry and material science.

Application

• Pharmaceutical Intermediate: Serves as a key scaffold for the synthesis of novel drug candidates, particularly in kinase inhibitor and anticancer agent research.
• Agrochemical Synthesis: Used in the development of new herbicides and fungicides, leveraging its heterocyclic structure for bioactivity.
• Ligand and Chelator Precursor: The dicarboxylic acid functionality allows for the creation of complexing agents and metal-organic frameworks (MOFs).
• Polymer and Material Science: Acts as a monomer or cross-linking agent for producing specialty polymers with unique thermal or mechanical properties.
• Chemical Research & Development: A valuable building block for academic and industrial research in organic and medicinal chemistry.
• Fine Chemical Synthesis: Employed in the multi-step synthesis of complex, high-value specialty chemicals.

Basic Information

Product Name	1H-Indazole-3,6-Dicarboxylic Acid
CAS No.	891782-59-5
Molecular Formula	C9H6N2O4
Molecular Weight	206.16 g/mol
Synonyms	3,6-Indazoledicarboxylic Acid; 1H-Indazole-3,6-dicarboxylic acid; Indazole-3,6-dicarboxylic Acid; 3,6-Pyrazoledicarboxylic Acid; 891782-59-5; 1H-Indazole-3,6-dicarboxylate; 3,6-Dicarboxyindazole
EINECS	Contact for details

Quality Control

Every batch of 1H-Indazole-3,6-Dicarboxylic Acid is produced and tested under a strict quality management system. We ensure compliance with high-purity standards suitable for research and industrial synthesis. A comprehensive Certificate of Analysis (COA), detailing purity, identity, and impurity profiles as determined by HPLC, NMR, and other analytical techniques, is provided with each shipment to guarantee consistent quality and traceability.

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). This product is hygroscopic (moisture-sensitive) and must be kept under dry, inert conditions to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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