Description

5-Nitro-1H-Indazole-7-Carboxylic Acid is a high-purity, advanced pharmaceutical intermediate and a versatile building block in organic synthesis. This compound is of significant commercial interest for its role in the development of novel active pharmaceutical ingredients (APIs) and other fine chemicals. It is primarily sought after by research institutions, pharmaceutical development companies, and fine chemical manufacturers engaged in medicinal chemistry and process R&D.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug molecules, particularly those targeting various therapeutic areas.
• Medicinal Chemistry Research: Serves as a crucial scaffold for constructing compound libraries in drug discovery and lead optimization programs.
• Agrochemical Synthesis: Used in the development of advanced crop protection agents and pesticides.
• Organic Synthesis Building Block: Employed in the preparation of more complex heterocyclic compounds and functional materials.
• Chemical Reference Standard: Utilized as an analytical standard for quality control and method development in pharmaceutical analysis.

Basic Information

Product Name	5-Nitro-1H-Indazole-7-Carboxylic Acid
CAS No.	883290-89-9
Molecular Formula	C8H5N3O4
Molecular Weight	207.14 g/mol
Synonyms	7-Carboxy-5-nitro-1H-indazole; 5-Nitro-1H-indazole-7-carboxylic acid; 1H-Indazole-7-carboxylic acid, 5-nitro-; 5-Nitroindazole-7-carboxylic acid; 5-Nitro-7-carboxyindazole
EINECS	Contact for details

Quality Control

Our 5-Nitro-1H-Indazole-7-Carboxylic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and development applications. A detailed Certificate of Analysis (COA) is provided with every 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). This material is hygroscopic (moisture-sensitive) and should be handled under dry conditions to prevent degradation.

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%

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