Hexamethonium bromide
Hexamethonium bromide (CAS 55-97-0) is a quaternary ammonium compound with a molecular weight of 362.19 g/mol. This compound is recognised for its role as a ganglionic blocking agent. It finds applications in biochemical research, particularly in studies involving neurotransmission and physiological responses mediated by the autonomic nervous system. Tech Serve Solutions supplies Hexamethonium bromide for research and development purposes.
- IUPAC
- Hexane-1,6-bis(trimethylammonium bromide),N,N,N,N′,N′,N′-Hexamethylhexamethylenediammonium dibromide
- Synonyms
- Hexane-1,6-bis(trimethylammonium bromide)N,N,N,N′,N′,N′-Hexamethylhexamethylenediammonium dibromide

Pharmacological Research
Hexamethonium bromide serves as a critical tool in pharmacological research to investigate the function of nicotinic acetylcholine receptors and autonomic ganglia. Its ganglionic blocking properties allow researchers to study the effects of sympathetic and parasympathetic nervous system modulation.
Neuroscience Studies
In neuroscience, this compound is employed to explore neural pathways and the mechanisms of signal transmission within the nervous system. It helps elucidate the roles of cholinergic pathways in various physiological processes.
Chemical Synthesis Intermediate
As a versatile ammonium salt, Hexamethonium bromide can be utilized as a starting material or intermediate in the synthesis of more complex organic molecules. Its structure offers specific reactivity for building advanced chemical entities.
| Molecular weight | 362.19 |
|---|---|
| Linear formula | (CH3)3N(Br)(CH2)6N(Br)(CH3)3 |
| Assay | ≥95.0% (AT) |
| Melting point | 282-285 °C (dec.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 2 |
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 Hexamethonium bromide used for?
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Hexamethonium bromide is primarily used in pharmacological and neuroscience research to study autonomic ganglia function and neurotransmission due to its ganglionic blocking properties.
What are the CAS number and formula for Hexamethonium bromide?
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The CAS number for Hexamethonium bromide is 55-97-0. Its linear formula is (CH3)3N(Br)(CH2)6N(Br)(CH3)3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Hexamethonium bromide with a purity of ≥95.0% (AT). This is a technical/research grade, and TSS does not represent it as USP, BP, or EP.
How should Hexamethonium bromide be handled safely?
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Safe handling requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. Always consult the Safety Data Sheet (SDS) for detailed information.
Is Hexamethonium bromide a controlled substance?
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The provided data does not indicate that Hexamethonium bromide is a controlled substance. However, users should verify local regulations.
How is Hexamethonium bromide packed and exported?
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Hexamethonium bromide is carefully packed to ensure stability during transit and is available for export globally by Tech Serve Solutions, adhering to international shipping standards for chemicals.
How can I request a sample or quote for Hexamethonium bromide?
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To request a sample or quote for Hexamethonium bromide, please contact the Tech Serve Solutions sales team through our website or by phone, providing your specific requirements.
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