5-Bromo-6-methyl-1H-indazole
5-Bromo-6-methyl-1H-indazole (CAS 885223-72-3) is a halogenated heterocyclic organic compound with the formula C8H7BrN2 and a molecular weight of 211.06 g/mol. This indazole derivative serves as a valuable building block in chemical synthesis, particularly for the development of novel pharmaceutical agents and complex organic molecules. Its structure lends itself to diverse chemical transformations, making it a key intermediate for research and development in medicinal chemistry and materials science.
- IUPAC
- 5-Bromo-6-methylindazole

Pharmaceutical Intermediate
5-Bromo-6-methyl-1H-indazole is utilised in the synthesis of active pharmaceutical ingredients (APIs). Its indazole core is a common scaffold found in various therapeutic agents, making this compound a strategic precursor for drug discovery programmes.
Organic Synthesis Building Block
As a versatile building block, it enables the construction of more complex molecular architectures. The presence of the bromine atom and the indazole moiety allows for various coupling reactions and functional group interconversions in multi-step syntheses.
Research and Development
This compound is employed in academic and industrial research laboratories for exploring new synthetic methodologies and developing novel chemical entities with potential biological activity.
| Molecular weight | 211.06 |
|---|---|
| Empirical formula | C8H7BrN2 |
| Assay | 97% |
| Melting point | 166-169 °C |

Hazard statements
- H302Harmful if swallowed
| Water hazard class (WGK, DE) | 3 |
|---|---|
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-51 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 5-Bromo-6-methyl-1H-indazole used for?
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5-Bromo-6-methyl-1H-indazole is primarily used as a building block in organic synthesis, particularly in the pharmaceutical industry for the development of new therapeutic agents and in research laboratories for exploring novel chemical structures.
What are the CAS number and molecular formula for 5-Bromo-6-methyl-1H-indazole?
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The CAS number is 885223-72-3, and the molecular formula is C8H7BrN2.
What grade and purity does Tech Serve Solutions supply for 5-Bromo-6-methyl-1H-indazole?
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Tech Serve Solutions supplies 5-Bromo-6-methyl-1H-indazole with an assay of 97%. This is a technical or research grade chemical and is not represented as USP, BP, EP, or any other pharmacopoeia grade.
What are the safety and handling precautions for 5-Bromo-6-methyl-1H-indazole?
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5-Bromo-6-methyl-1H-indazole is classified as harmful if swallowed (H302). Handle with appropriate personal protective equipment, including gloves and eye protection, in a well-ventilated area. Avoid ingestion and contact with skin and eyes. Refer to the Safety Data Sheet (SDS) for comprehensive safety information.
How is 5-Bromo-6-methyl-1H-indazole packed and shipped globally?
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Tech Serve Solutions packs and ships 5-Bromo-6-methyl-1H-indazole according to international regulations for chemical transport. We are a global supplier and exporter, ensuring safe and compliant delivery worldwide.
How can I request a sample or quote for 5-Bromo-6-methyl-1H-indazole?
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To request a sample or obtain a quote for 5-Bromo-6-methyl-1H-indazole, please contact our sales department through the website or via the provided contact details, specifying the quantity required.
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