Description

4-Hydroxy-6-Nitroindazole is a specialized heterocyclic organic compound featuring a nitro-substituted indazole core. This high-purity intermediate is critical for research and development in advanced pharmaceutical synthesis, particularly in the creation of novel active pharmaceutical ingredients (APIs). It serves as a key building block for medicinal chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries seeking to develop new therapeutic agents.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, particularly those targeting various enzyme pathways.
• Medicinal Chemistry Research: Used as a scaffold or building block for structure-activity relationship (SAR) studies in early-stage drug discovery.
• Agrochemical Development: Serves as an intermediate in the research and synthesis of new crop protection agents and herbicides.
• Chemical Biology Probes: Utilized in the development of molecular probes for studying biological processes and target validation.
• Fine Chemical Synthesis: Employed in multi-step synthetic routes for producing complex, high-value specialty chemicals.
• Academic & Institutional R&D: Used in university and research institute laboratories for exploratory organic synthesis and methodological studies.

Basic Information

Product Name	4-Hydroxy-6-Nitroindazole
CAS No.	885518-81-0
Molecular Formula	C7H5N3O3
Molecular Weight	179.14 g/mol
Synonyms	6-Nitro-1H-indazol-4-ol; 4-Hydroxy-6-nitro-1H-indazole; 6-Nitro-4-indazolol; 1H-Indazol-4-ol, 6-nitro-; 4-Hydroxy-6-nitroindazole; 6-Nitroindazol-4-ol; 4-Indazolol, 6-nitro-
EINECS	Contact for details

Quality Control

Our 4-Hydroxy-6-Nitroindazole is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and consistency.

Storage

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

Specification

Item	Specification
Appearance	Yellow to orange powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.