5-Bromo-1H-indazole
5-Bromo-1H-indazole (CAS: 53857-57-1; Formula: C7H5BrN2; MW: 197.03) is a halogenated indazole derivative. This versatile building block features a bromine atom on the indazole core, making it a valuable intermediate for organic synthesis. It is commonly employed in the development of novel heterocyclic compounds and is a key component in research and development for pharmaceuticals and agrochemicals. The compound is typically supplied with an assay of 97%.
Organic Synthesis Intermediate
5-Bromo-1H-indazole serves as a crucial intermediate in the synthesis of more complex organic molecules. The bromine atom allows for various cross-coupling reactions and functional group transformations.
Pharmaceutical Research
This compound is utilised in the development of new drug candidates, particularly in medicinal chemistry programmes targeting heterocyclic scaffolds.
Agrochemical Development
It is a building block for the creation of novel agrochemical agents, contributing to the discovery of new pesticides and herbicides.
Material Science
The indazole framework can be incorporated into functional materials, leveraging its unique electronic and structural properties for various applications.
| Molecular weight | 197.03 |
|---|---|
| Empirical formula | C7H5BrN2 |
| Assay | 97% |
| Melting point | 123-127 °C |
Hazard statements
- H302Harmful if swallowed
- H318Causes serious eye damage
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-41 |
| Safety statements (S) | 26-39 |
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-1H-indazole used for?
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5-Bromo-1H-indazole is primarily used as a building block and intermediate in organic synthesis, particularly in pharmaceutical and agrochemical research and development.
What is the CAS number and formula for 5-Bromo-1H-indazole?
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The CAS number is 53857-57-1, and the molecular formula is C7H5BrN2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 5-Bromo-1H-indazole with an assay of 97%. We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade unless explicitly stated in the product documentation.
How should 5-Bromo-1H-indazole be handled safely?
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5-Bromo-1H-indazole is classified as dangerous. It can cause serious eye damage (H318) and is harmful if swallowed (H302). Appropriate personal protective equipment, including eyeshields, gloves, and a dust mask (type N95 or equivalent), should be worn. Handle in a well-ventilated area and avoid dust formation. Refer to the Safety Data Sheet for comprehensive handling information.
How is 5-Bromo-1H-indazole packed and exported?
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Tech Serve Solutions packs and exports chemicals in compliance with all relevant international regulations, ensuring safe and secure transit to global destinations.
How can I request a quote or sample for 5-Bromo-1H-indazole?
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To request a quote or sample for 5-Bromo-1H-indazole, please contact our sales team via the website or by phone, providing your contact details and the required quantity.
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