4-(Bromomethyl)pyridine hydrobromide
4-(Bromomethyl)pyridine hydrobromide (CAS: 73870-24-3), with the molecular formula C6H6BrN · HBr and a molecular weight of 252.93 g/mol, is a key halogenated heterocyclic building block. It is frequently employed in organic synthesis for the introduction of the 4-pyridylmethyl moiety. Its utility spans various chemical research and development sectors, serving as a versatile intermediate in the construction of more complex molecular architectures.

Organic Synthesis Intermediate
Serves as a crucial building block in multi-step organic syntheses, enabling the formation of carbon-carbon or carbon-heteroatom bonds.
Pharmaceutical Research
Used in the development of novel pharmaceutical agents where the pyridine ring and its functionalized side chain are essential structural components.
Agrochemical Development
Can be utilised in the synthesis of new agrochemicals, contributing to the discovery of compounds with potential pesticidal or herbicidal properties.
Material Science
Applied in the creation of specialised materials where its unique chemical structure can impart desired properties.
| Molecular weight | 252.93 |
|---|---|
| Empirical formula | C6H6BrN · HBr |
| Assay | 97% |
| Melting point | 189-192 °C(lit.) |

Hazard statements
- H314Causes severe skin burns and eye damage
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P310Immediately call a POISON CENTER or doctor
| Protective equipment | Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges |
|---|---|
| Transport (UN / ADR) | UN 3261 8 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | C |
| Risk statements (R) | 34 |
| Safety statements (S) | 26-36/37/39-45 |
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 4-(Bromomethyl)pyridine hydrobromide used for?
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4-(Bromomethyl)pyridine hydrobromide is primarily used as a building block in organic synthesis, particularly for introducing the 4-pyridylmethyl group into molecules, finding applications in pharmaceutical and agrochemical research.
What is the CAS number and molecular formula?
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The CAS number for 4-(Bromomethyl)pyridine hydrobromide is 73870-24-3, and its molecular formula is C6H6BrN · HBr.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-(Bromomethyl)pyridine hydrobromide with a purity of 97% (Assay). We do not represent this product as meeting USP, BP, or EP pharmacopoeia standards.
How should 4-(Bromomethyl)pyridine hydrobromide be handled safely?
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This compound is classified as Danger (GHS05) and causes severe skin burns and eye damage (H314). Handle with appropriate personal protective equipment including eyeshields, face shields, gloves, and respiratory protection (type N100 US or P3 EN143). Store in a well-ventilated place.
How is this chemical shipped and exported?
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4-(Bromomethyl)pyridine hydrobromide is shipped as a UN 3261, Class 8, Packing Group II substance. Tech Serve Solutions is a global supplier and exporter of fine chemicals.
How can I request a quote or sample?
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To request a quote or a sample of 4-(Bromomethyl)pyridine hydrobromide, please contact our sales team through the website or by phone.
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