Description

5-Bromo-3-(Methylthio)-1H-Indazole is a high-purity, functionalized indazole derivative serving as a critical synthetic intermediate. This compound is valued for its unique halogenated and thioether-substituted structure, which enables precise molecular modifications in advanced chemical synthesis. It is primarily sought after by research and development teams in the pharmaceutical and agrochemical sectors for the construction of novel active ingredients and complex heterocyclic frameworks.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of potential drug candidates, particularly for kinase inhibitors and other small molecule therapeutics.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides due to its bioactive indazole core.
• Material Science: Serves as a precursor for organic ligands and functional monomers in advanced polymer and material chemistry.
• Chemical Biology: Employed as a molecular probe or a tagged scaffold for studying biological pathways and protein interactions.
• Academic & Contract Research: Essential for methodological development and exploratory synthesis in university and CRO laboratories.

Basic Information

Product Name	5-Bromo-3-(Methylthio)-1H-Indazole
CAS No.	201227-23-8
Molecular Formula	C8H7BrN2S
Molecular Weight	243.12 g/mol
Synonyms	5-Bromo-3-methylsulfanyl-1H-indazole; 3-(Methylthio)-5-bromo-1H-indazole; 1H-Indazole, 5-bromo-3-(methylthio)-; 5-Bromo-3-(methylmercapto)indazole; 5-Bromo-3-(methylsulfanyl)-1H-indazole; 201227-23-8; 5-Bromo-3-methylthioindazole
EINECS	Contact for details

Quality Control

Our 5-Bromo-3-(Methylthio)-1H-Indazole is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee it meets the stringent requirements for research and development applications.

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 strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
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.