6-Bromoquinoxaline
6-Bromoquinoxaline (CAS: 50998-17-9), with the molecular formula C8H5BrN2 and a molecular weight of 209.04 g/mol, is a halogenated heterocyclic compound. It serves as a valuable building block in organic synthesis, particularly for the construction of more complex molecular architectures within pharmaceutical and material science research. Its utility lies in its reactive bromine atom, enabling diverse chemical transformations.

Organic Synthesis Intermediate
This compound is employed as a key intermediate in the synthesis of various organic molecules. The bromine substituent on the quinoxaline core allows for further functionalization via cross-coupling reactions and nucleophilic substitutions.
Pharmaceutical Research
6-Bromoquinoxaline is utilised in the development of novel pharmaceutical agents. The quinoxaline scaffold is present in several biologically active compounds, and this bromo-derivative facilitates the exploration of new drug candidates.
Material Science
The unique electronic properties of the quinoxaline ring system make 6-Bromoquinoxaline a potential precursor for new functional materials. It can be incorporated into polymers or small molecules for applications in organic electronics.
| Molecular weight | 209.04 |
|---|---|
| Empirical formula | C8H5BrN2 |
| Assay | 96% |
| Melting point | 48-53 °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 |
|---|---|
| Flash point | >110 °C / >230 °F |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-41 |
| Safety statements (S) | 26 |
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 6-Bromoquinoxaline used for?
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6-Bromoquinoxaline (CAS: 50998-17-9) is primarily used as a building block in organic synthesis and in research for pharmaceuticals and material science.
What are the CAS number and formula for 6-Bromoquinoxaline?
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The CAS number for 6-Bromoquinoxaline is 50998-17-9, and its molecular formula is C8H5BrN2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 6-Bromoquinoxaline with an assay of 96%. We do not represent this product as USP, BP, or EP grade.
How should 6-Bromoquinoxaline be handled safely?
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6-Bromoquinoxaline is classified as harmful if swallowed and causes serious eye damage (GHS05, GHS07, Danger). Handle with appropriate personal protective equipment, including a dust mask (type N95 US), eyeshields, and gloves. Avoid contact with eyes and skin. Consult the Safety Data Sheet for full handling instructions.
Is 6-Bromoquinoxaline a controlled substance?
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The provided data does not indicate that 6-Bromoquinoxaline is a controlled substance.
How is 6-Bromoquinoxaline packed and shipped?
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6-Bromoquinoxaline is carefully packed to ensure integrity during transport and is exported globally by Tech Serve Solutions.
How can I request a sample or quote for 6-Bromoquinoxaline?
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Please contact our sales team through the website to request a sample or a formal quotation for 6-Bromoquinoxaline.
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