Eletriptan hydrobromide
Eletriptan hydrobromide (CAS: 177834-92-3), with the molecular formula C22H26N2O2S · HBr and a molecular weight of 463.43 g/mol, is an off-white to light tan powder. This compound is primarily recognised for its role as a selective serotonin receptor agonist, specifically targeting the 5-HT1B and 5-HT1D subtypes. It is widely utilised in research settings for investigating neurological pathways and as a key intermediate in the synthesis of active pharmaceutical ingredients.

Neuroscience Research
Eletriptan hydrobromide serves as a valuable tool in neuroscience for studying the mechanisms of serotonin receptor function and neurotransmission. Its selectivity for 5-HT1B and 5-HT1D receptors makes it useful for exploring their roles in various physiological processes.
Pharmaceutical Intermediate
This compound is a significant intermediate in the development and synthesis of pharmaceutical agents. Its chemical structure and properties are leveraged in the creation of drug candidates targeting neurological disorders.
GPCR Signalling Studies
As a modulator of G protein-coupled receptors (GPCRs), Eletriptan hydrobromide is employed in research focused on cellular signalling pathways. It aids in understanding the complex interplay of receptor activation and downstream cellular responses.
| Molecular weight | 463.43 |
|---|---|
| Empirical formula | C22H26N2O2S · HBr |
| Assay | ≥98% (HPLC) |
| Form | powder |
| Colour | off-white to light tan |
| Solubility | DMSO: >10 mg/mL |
| Storage temperature | room temp |

Hazard statements
- H319Causes serious eye irritation
Precautionary statements
- P305IF IN EYES
| Water hazard class (WGK, DE) | 3 |
|---|---|
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36 |
| 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 Eletriptan hydrobromide used for?
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Eletriptan hydrobromide is used in neuroscience research to study serotonin receptor function and as an intermediate in pharmaceutical synthesis. It acts as a selective agonist for 5-HT1B and 5-HT1D receptors.
What are the CAS number and formula for Eletriptan hydrobromide?
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The CAS number for Eletriptan hydrobromide is 177834-92-3, and its molecular formula is C22H26N2O2S · HBr.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Eletriptan hydrobromide with a purity of ≥98% (HPLC). This product is supplied for research and laboratory use and is not represented as USP, BP, EP, or any other pharmacopoeia grade.
How should Eletriptan hydrobromide be handled and stored?
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Eletriptan hydrobromide is a Warning substance that may cause serious eye irritation (H319). Handle with appropriate personal protective equipment, including eye protection, and avoid contact with eyes. Store at room temperature.
How is Eletriptan hydrobromide packed and shipped?
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Eletriptan hydrobromide is carefully packed to ensure safe transit and is available for export globally by Tech Serve Solutions. Specific packaging details can be provided upon request.
How can I request a sample or quote for Eletriptan hydrobromide?
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To request a sample or a quote for Eletriptan hydrobromide, please contact the Tech Serve Solutions sales team via our website or by telephone. Our experts will assist you promptly.
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