Description

7-Nitro-1H-Indazole-3-Carbaldehyde is a high-purity, versatile heterocyclic building block of significant interest in advanced organic synthesis. This compound matters for its role as a key precursor in the development of novel pharmaceutical agents and functional materials. It is primarily needed by research chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of kinase inhibitors and other biologically active small molecules targeting various therapeutic areas.
• Agrochemical Research: Used in the development of new active ingredients for crop protection and pest management solutions.
• Material Science: Serves as a building block for creating specialty polymers, ligands for catalysis, and organic electronic materials.
• Chemical Biology: Employed in the design and synthesis of molecular probes and tool compounds for studying biological pathways.
• Academic & Contract Research: Essential for medicinal chemistry programs and novel synthetic methodology development in university and CRO laboratories.

Basic Information

Product Name	7-Nitro-1H-Indazole-3-Carbaldehyde
CAS No.	887588-77-4
Molecular Formula	C8H5N3O3
Molecular Weight	191.14 g/mol
Synonyms	7-Nitro-1H-indazole-3-carboxaldehyde; 3-Formyl-7-nitro-1H-indazole; 1H-Indazole-3-carboxaldehyde, 7-nitro-; 7-Nitroindazole-3-carbaldehyde; 7-Nitro-1H-indazole-3-carbaldehyde; 7-Nitroindazole-3-carboxaldehyde; 7-Nitro-1H-indazole-3-carboxaldehyde; 7-Nitro-3-formylindazole
EINECS	Contact for details

Quality Control

Our 7-Nitro-1H-Indazole-3-Carbaldehyde is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR), to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) with detailed specifications are available upon request.

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). Keep away from incompatible materials. This material is light-sensitive and should be handled and stored accordingly to maintain stability.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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