Description

7-Bromo-4-Methyl-5-Nitro-1H-Indazole is a high-purity, multi-functional heterocyclic building block of significant interest in advanced organic synthesis. Its unique molecular architecture, featuring bromo, nitro, and methyl substituents on the indazole core, makes it a versatile intermediate for constructing complex molecules. This compound is primarily utilized by research and development chemists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the research and development of new drug candidates, particularly in kinase inhibitor and anticancer agent discovery.
• Agrochemical Synthesis: Used in the development of novel pesticides and herbicides, leveraging its halogenated nitro-aromatic structure.
• Material Science Research: Acts as a building block for creating specialized organic ligands, dyes, and photoactive materials.
• Chemical Biology Probes: Employed in the synthesis of molecular probes for studying enzyme function and biological pathways.
• Academic & Contract Research: Essential for methodological development and exploratory synthesis in university and CRO laboratory settings.

Basic Information

Product Name	7-Bromo-4-Methyl-5-Nitro-1H-Indazole
CAS No.	952183-46-9
Molecular Formula	C8H6BrN3O2
Molecular Weight	256.06 g/mol
Synonyms	7-Bromo-4-methyl-5-nitro-1H-indazole; 1H-Indazole, 7-bromo-4-methyl-5-nitro-; 952183-46-9; 4-Methyl-7-bromo-5-nitroindazole; 5-Nitro-7-bromo-4-methyl-1H-indazole; 7-Bromo-4-methyl-5-nitroindazole
EINECS	Contact for details

Quality Control

Our 7-Bromo-4-Methyl-5-Nitro-1H-Indazole is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via NMR and IR spectroscopy, to ensure it meets the exacting standards required for research and development applications. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability and consistent batch-to-batch quality.

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. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	Light yellow to yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.