Description

1H-Indazole-5-Carboxylicacid,3-Formyl- is a high-purity, multi-functional heterocyclic building block essential for advanced organic synthesis. This compound matters as a critical intermediate for constructing complex molecular architectures, particularly in the development of novel pharmaceuticals and agrochemicals. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, biotechnology, and agrochemical industries for lead optimization and the synthesis of active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of kinase inhibitors, anti-cancer agents, and other biologically active heterocyclic compounds.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators.
• Material Science: Serves as a building block for advanced polymers, ligands for catalysis, and organic electronic materials.
• Academic & Contract Research: Employed in university and CRO laboratories for methodological development and discovery chemistry projects.
• Custom Synthesis: A starting material for the contract manufacturing of specialized fine chemicals and custom APIs.

Basic Information

Product Name	1H-Indazole-5-Carboxylicacid,3-Formyl-
CAS No.	885519-98-2
Molecular Formula	C9H6N2O3
Molecular Weight	190.16 g/mol
Synonyms	3-Formyl-1H-indazole-5-carboxylic acid; 3-Formylindazole-5-carboxylic acid; 5-Carboxy-1H-indazole-3-carboxaldehyde; 1H-Indazole-3-carboxaldehyde-5-carboxylic acid; 885519-98-2; 3-Formyl-1H-indazole-5-carboxylicacid
EINECS	Contact for details

Quality Control

Our 1H-Indazole-5-Carboxylicacid,3-Formyl- is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure high purity and consistent performance. Certificates of Analysis (COA) with detailed specifications are provided for every shipment, ensuring full traceability and compliance with your research and development requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). The compound may be hygroscopic; keep the container tightly sealed in a dry environment.

Specification

Item	Specification
Appearance	White to off-white 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.