Description

5-Bromo-3-Chloro-6-Nitro-1H-Indazole is a high-purity, multi-functional heterocyclic building block of significant importance in advanced organic synthesis. Its unique halogenated and nitrated indazole core structure makes it a critical intermediate for the development of novel active pharmaceutical ingredients (APIs) and functional materials. This compound is primarily sought after by research institutions and pharmaceutical companies engaged in medicinal chemistry, agrochemical research, and material science.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of potential drug candidates, particularly in oncology, CNS, and anti-inflammatory research.
• Agrochemical Research: Used in the development of novel herbicides, fungicides, and pesticides due to its bioactive indazole scaffold.
• Material Science: Acts as a building block for creating specialty polymers, liquid crystals, and organic electronic materials.
• Chemical Biology: Employed in the design and synthesis of molecular probes and enzyme inhibitors for biochemical studies.
• Academic & Industrial R&D: Utilized in method development and exploratory synthesis for novel heterocyclic compounds.

Basic Information

Product Name	5-Bromo-3-Chloro-6-Nitro-1H-Indazole
CAS No.	929617-32-3
Molecular Formula	C7H3BrClN3O2
Molecular Weight	276.47 g/mol
Synonyms	5-Bromo-3-chloro-6-nitro-1H-indazole; 1H-Indazole, 5-bromo-3-chloro-6-nitro-; 929617-32-3; 5-Br-3-Cl-6-NO2-1H-indazole; 3-Chloro-5-bromo-6-nitroindazole; 6-Nitro-5-bromo-3-chloro-1H-indazole
EINECS	Contact for details

Quality Control

Every batch of 5-Bromo-3-Chloro-6-Nitro-1H-Indazole is manufactured and tested under a strict quality management system. We provide comprehensive analytical data to ensure the compound meets the high standards required for research and development. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available for all shipments. Our quality commitment supports compliance with relevant ISO and GMP guidelines for chemical intermediates.

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). Keep away from heat, sparks, and open flame. This material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	Yellow to brown powder or crystals
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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