Description

4-Nitro-6-(1H)Indazole Carboxylic Acid is a high-purity, functionalized indazole derivative serving as a critical building block in advanced organic synthesis. This compound matters for its role as a versatile intermediate in the development of novel active pharmaceutical ingredients (APIs) and specialty fine chemicals. It is primarily needed by research institutions and manufacturers in the pharmaceutical, agrochemical, and material science industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of targeted small molecule drugs, particularly kinase inhibitors and other biologically active heterocycles.
• Agrochemical Research: Used in developing new active ingredients for crop protection products, leveraging its nitro and carboxylic acid functionalities.
• Chemical Synthesis Building Block: Serves as a versatile scaffold for further functionalization (e.g., amidation, esterification) in custom synthesis and process chemistry.
• Material Science Applications: Potential monomer or additive in the research of advanced polymers and functional materials.
• Academic & Contract Research: Essential reagent for medicinal chemistry programs and discovery research in academic and CRO (Contract Research Organization) settings.

Basic Information

Product Name	4-Nitro-6-(1H)Indazole Carboxylic Acid
CAS No.	885519-71-1
Molecular Formula	C8H5N3O4
Molecular Weight	207.14 g/mol
Synonyms	6-Nitro-1H-indazole-4-carboxylic acid; 4-Nitro-1H-indazole-6-carboxylic acid; 1H-Indazole-6-carboxylic acid, 4-nitro-; 4-Nitro-6-carboxyindazole; 6-Carboxy-4-nitroindazole; 4-Nitroindazole-6-carboxylic acid; 6-Nitroindazole-4-carboxylic acid
EINECS	Contact for details

Quality Control

Our 4-Nitro-6-(1H)Indazole Carboxylic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation (IR, NMR), to ensure it meets the high standards required for research and commercial synthesis. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from heat sources and incompatible materials.

Specification

Item	Specification
Appearance	Yellow to light brown 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.