Description

1H-Indazole-5-Carboxylic Acid, 6-Hydroxy- is a high-purity, multi-functional heterocyclic building block of significant interest in advanced organic synthesis. Its core value lies in its dual functionality, offering both a carboxylic acid and a phenolic hydroxyl group on a fused indazole scaffold, enabling the construction of complex molecular architectures. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for developing novel active ingredients and fine chemical intermediates.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly kinase inhibitors and other targeted therapies.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators.
• Ligand Synthesis: Serves as a versatile scaffold for creating complex chelating ligands in coordination chemistry and catalysis.
• Material Science: Employed in the research and development of advanced organic materials, such as polymers and dyes.
• Bioconjugation Chemistry: The carboxylic acid group facilitates coupling reactions for labeling and modifying biomolecules.
• Academic & R&D: A valuable tool for synthetic organic chemists exploring new heterocyclic reactions and methodologies.

Basic Information

Product Name	1H-Indazole-5-Carboxylic Acid, 6-Hydroxy-
CAS No.	574758-53-5
Molecular Formula	C8H6N2O3
Molecular Weight	178.15 g/mol
Synonyms	6-Hydroxy-1H-indazole-5-carboxylic acid; 6-Hydroxyindazole-5-carboxylic acid; 5-Carboxy-6-hydroxyindazole; 1H-Indazole-6-ol-5-carboxylic acid; 6-Hydroxy-1H-indazole-5-carboxylate; 574758-53-5; AI3-63547
EINECS	Contact for details

Quality Control

Our 1H-Indazole-5-Carboxylic Acid, 6-Hydroxy- is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the stringent requirements of research and development applications. A Certificate of Analysis (COA) detailing all specifications and test results is provided with each shipment.

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). Keep away from incompatible materials. Due to its light-sensitive nature, prolonged exposure to direct light should be avoided.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 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.