Description

7-Nitro-1H-Indazol-6-Amine is a high-purity, advanced pharmaceutical intermediate characterized by its nitro-substituted indazole core structure. This compound is critical for research and development in medicinal chemistry, serving as a versatile building block for synthesizing novel active pharmaceutical ingredients (APIs). It is primarily utilized by pharmaceutical R&D laboratories, agrochemical innovators, and specialty chemical manufacturers seeking to develop new therapeutic agents and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of targeted kinase inhibitors and other small-molecule drug candidates.
• Agrochemical Research: Building block for developing novel herbicides, fungicides, and plant growth regulators.
• Biochemical Probe Development: Used in creating molecular probes for studying enzyme function and cellular signaling pathways.
• Material Science: Intermediate for synthesizing specialty polymers, dyes, and photoactive compounds.
• Contract Research & Manufacturing (CRAM): Supplied to CROs and CDMOs for custom synthesis and process development projects.

Basic Information

Product Name	7-Nitro-1H-Indazol-6-Amine
CAS No.	74728-64-6
Molecular Formula	C7H6N4O2
Molecular Weight	178.15 g/mol
Synonyms	6-Amino-7-nitro-1H-indazole; 1H-Indazol-6-amine, 7-nitro-; 7-Nitro-6-aminoindazole; 7-Nitroindazol-6-ylamine; 7-Nitro-1H-indazol-6-amine; 74728-64-6; 6-Amino-7-nitroindazole
EINECS	Contact for details

Quality Control

Our 7-Nitro-1H-Indazol-6-Amine is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and residual solvent analysis. A Certificate of Analysis (COA) detailing all specifications and test results is provided with every shipment to ensure traceability and compliance with your research and production standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Due to its light-sensitive nature and tendency to be easily oxidized, it is recommended to store the material under an inert atmosphere for long-term preservation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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