Description

1H-Indazole-3,5-Dicarboxylic Acid is a high-purity, multifunctional heterocyclic building block essential for advanced organic synthesis. Its bifunctional dicarboxylic acid structure makes it a critical intermediate for constructing complex molecular architectures with tailored properties. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those targeting enzyme inhibition or receptor modulation.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators due to its bioactive indazole core.
• Ligand Synthesis: Employed in coordination chemistry for creating chelating ligands used in catalysis and material science.
• Polymer Chemistry: Acts as a monomer or cross-linking agent for producing specialty polymers with enhanced thermal or chemical resistance.
• Chemical Biology Probes: Utilized to build molecular probes for studying biological pathways and protein interactions.
• Organic Electronic Materials: Investigated as a building block for electron-transport materials in OLEDs and other electronic devices.

Basic Information

Product Name	1H-Indazole-3,5-Dicarboxylic Acid
CAS No.	885520-06-9
Molecular Formula	C9H6N2O4
Molecular Weight	206.16 g/mol
Synonyms	3,5-Indazoledicarboxylic Acid; 1H-Indazole-3,5-dicarboxylic acid; Indazole-3,5-dicarboxylic Acid; 3,5-Pyrazoledicarboxylic Acid (related); 1H-Indazole-3,5-diyldicarboxylic acid; 885520-06-9; 3,5-Dicarboxyindazole
EINECS	Contact for details

Quality Control

Our 1H-Indazole-3,5-Dicarboxylic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and NMR/IR for structural confirmation, to ensure it meets the high standards required for research and development. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong acids and organic solvents. The container must be kept tightly closed in a dry environment to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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