1-(1-Adamantyl)pyridinium bromide
1-(1-Adamantyl)pyridinium bromide (CAS: 19984-57-7; C15H20BrN) is a quaternary ammonium salt incorporating an adamantyl group and a pyridine ring. This compound is primarily utilised as a building block in chemical synthesis. Its structure lends itself to applications requiring the introduction of the adamantyl-pyridinium moiety. With a molecular weight of 294.23 g/mol, it serves as a valuable intermediate in the creation of more complex organic molecules within research and development settings.

Organic Synthesis Intermediate
1-(1-Adamantyl)pyridinium bromide functions as a versatile building block in the synthesis of novel organic compounds. Its unique combination of an adamantyl cage and a pyridinium cation allows for the construction of complex molecular architectures.
Research and Development
This compound is employed in academic and industrial research laboratories for exploring new chemical reactions and developing innovative materials. It is particularly useful for introducing adamantyl-pyridinium fragments into target molecules.
Heterocyclic Chemistry
As a pyridine derivative, it is a useful reagent in heterocyclic chemistry. The positively charged pyridinium nitrogen and the bulky adamantyl group can influence reaction pathways and product properties.
| Molecular weight | 294.23 |
|---|---|
| Empirical formula | C15H20BrN |
| Assay | 98% |
| Melting point | 245 °C (dec.)(lit.) |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
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 1-(1-Adamantyl)pyridinium bromide used for?
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1-(1-Adamantyl)pyridinium bromide is used as a building block in chemical synthesis and for research and development purposes, particularly in organic and heterocyclic chemistry.
What are the CAS number and molecular formula?
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The CAS number for 1-(1-Adamantyl)pyridinium bromide is 19984-57-7, and its molecular formula is C15H20BrN.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1-(1-Adamantyl)pyridinium bromide with an assay of 98%. TSS does not represent this product as USP, BP, or EP grade.
How should 1-(1-Adamantyl)pyridinium bromide be handled?
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This compound is a Warning, classified with hazards H315 (Causes skin irritation), H319 (Causes serious eye irritation), and H335 (May cause respiratory irritation). Handle with a dust mask type N95, eyeshields, and gloves in a well-ventilated area. Avoid breathing dust, and ensure adequate personal protective equipment is used.
Is this chemical a controlled substance?
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The provided data does not indicate that 1-(1-Adamantyl)pyridinium bromide is a controlled substance.
How is 1-(1-Adamantyl)pyridinium bromide packed and exported?
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1-(1-Adamantyl)pyridinium bromide is carefully packed according to industry standards to ensure safe handling and transit. TSS is a specialist global supplier and exporter of fine chemicals.
How can I request a sample or quote?
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To request a sample or a quote for 1-(1-Adamantyl)pyridinium bromide, please contact our sales team through the website or direct inquiry channels.
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