5-Bromo-1-ethyl-1H-1,2,4-triazole
5-Bromo-1-ethyl-1H-1,2,4-triazole (CAS: 64907-55-7), with a molecular formula of C4H6BrN3 and a molecular weight of 176.01 g/mol, is a halogenated heterocyclic building block. It serves as a valuable intermediate in organic synthesis, particularly for the construction of more complex molecules. Its applications span research and development within the chemical and pharmaceutical sectors, contributing to the synthesis of novel compounds and materials.
- Synonyms
- 64907-55-7

Organic Synthesis Intermediate
This compound functions as a key intermediate in various organic synthesis pathways. It can be utilised for introducing the 1-ethyl-1,2,4-triazole moiety into larger molecular structures, enabling the creation of diverse chemical entities.
Pharmaceutical Research
In pharmaceutical research and development, 5-Bromo-1-ethyl-1H-1,2,4-triazole is employed as a building block for the synthesis of potential drug candidates. Its structure allows for further functionalisation to explore new therapeutic agents.
Material Science
The unique heterocyclic structure of this compound may find applications in material science, contributing to the development of novel materials with specific electronic or physical properties.
| Molecular weight | 176.01 |
|---|---|
| Empirical formula | C4H6BrN3 |

Hazard statements
- H302Harmful if swallowed
| Water hazard class (WGK, DE) | 3 |
|---|
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-1-ethyl-1H-1,2,4-triazole used for?
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5-Bromo-1-ethyl-1H-1,2,4-triazole is primarily used as a building block in organic synthesis, particularly in pharmaceutical research and the development of novel chemical compounds and materials.
What are the CAS number and formula for 5-Bromo-1-ethyl-1H-1,2,4-triazole?
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The CAS number is 64907-55-7 and the empirical formula is C4H6BrN3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this chemical typically as a research or technical grade. We do not represent it as USP, BP, EP, or any other pharmacopoeial grade unless explicitly stated otherwise in the product specifications.
What are the safety and handling considerations for 5-Bromo-1-ethyl-1H-1,2,4-triazole?
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This compound is classified under GHS07 with the signal word 'Warning' and carries the hazard statement H302 (Harmful if swallowed). Appropriate personal protective equipment should be used, and it should be handled in a well-ventilated area. Consult the Safety Data Sheet for detailed information.
How is 5-Bromo-1-ethyl-1H-1,2,4-triazole packed, shipped, and exported?
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Tech Serve Solutions professionally packs, ships, and exports chemicals globally, adhering to all relevant international shipping regulations and standards for hazardous materials.
How can I request a sample or quote for 5-Bromo-1-ethyl-1H-1,2,4-triazole?
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You can easily request a sample or a detailed quotation by contacting our sales team through the website or by calling us directly. Please reference the product name and CAS number.
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