Description

4-Bromo-3-Methoxy-1H-Indazole is a high-purity, heterocyclic aromatic building block of significant interest in advanced organic synthesis. This compound matters as a versatile intermediate for constructing complex molecular architectures, particularly in the development of novel pharmaceuticals and agrochemicals. It is primarily needed by research scientists and process chemists in the pharmaceutical, biotechnology, and agrochemical industries for drug discovery and fine chemical manufacturing.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of kinase inhibitors and other biologically active small molecules for oncology and CNS research.
• Agrochemical Synthesis: Used in the development of new herbicides and fungicides, leveraging its halogenated indazole core.
• Material Science Research: Serves as a building block for creating novel organic electronic materials and ligands for catalysis.
• Chemical Biology: Employed in the design and synthesis of molecular probes and tool compounds for target validation studies.
• Custom Synthesis & Contract Manufacturing: A critical starting material for custom synthesis projects requiring functionalized indazole derivatives.

Basic Information

Product Name	4-Bromo-3-Methoxy-1H-Indazole
CAS No.	938061-94-0
Molecular Formula	C8H7BrN2O
Molecular Weight	227.06 g/mol
Synonyms	4-Bromo-3-methoxy-1H-indazole; 3-Methoxy-4-bromo-1H-indazole; 1H-Indazole, 4-bromo-3-methoxy-; 938061-94-0; 4-Bromo-3-methoxyindazole; 4-Br-3-MeO-1H-indazole
EINECS	Contact for details

Quality Control

Our 4-Bromo-3-Methoxy-1H-Indazole is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all specifications and test results. Our quality commitment supports applications requiring high-purity intermediates for research and development.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials. For long-term storage, consider storing under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (HPLC)	Conforms
Identification (IR)	Conforms
Purity (HPLC)	≥ 98.0%
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.