1-Ethyl-3-hydroxypyridinium bromide
1-Ethyl-3-hydroxypyridinium bromide (CAS: 80866-84-8) is a heterocyclic organic compound with a molecular weight of 204.06 g/mol. It functions as a valuable building block in chemical synthesis, particularly within the realm of pyridine derivatives. This compound is typically supplied at an assay of 98% for research and development purposes, adhering to strict quality standards. Its utility lies in its potential for further chemical modification and integration into more complex molecular structures.

Chemical Synthesis
Utilised as a key intermediate in the synthesis of novel organic compounds. Its pyridine ring structure allows for diverse chemical transformations and the construction of complex molecular architectures.
Heterocyclic Chemistry
Serves as a foundational component for the development of various heterocyclic systems. It is particularly useful in reactions involving pyridine derivatives, contributing to the exploration of new chemical entities.
Research and Development
Employed in academic and industrial research laboratories for exploring new synthetic routes and discovering compounds with potential applications in materials science or medicinal chemistry.
| Molecular weight | 204.06 |
|---|---|
| Empirical formula | C7H10BrNO |
| Assay | 98% |
| Melting point | 104-108 °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 3263 8 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | C |
| Risk statements (R) | 34 |
| Safety statements (S) | 26-27-28-36/37/39-45 |
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 1-Ethyl-3-hydroxypyridinium bromide used for?
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1-Ethyl-3-hydroxypyridinium bromide is primarily used as a building block in chemical synthesis, particularly for creating pyridine derivatives and other heterocyclic compounds in research and development settings.
What is the CAS number and formula for 1-Ethyl-3-hydroxypyridinium bromide?
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The CAS number for 1-Ethyl-3-hydroxypyridinium bromide is 80866-84-8. Its empirical formula (Hill notation) is C7H10BrNO.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1-Ethyl-3-hydroxypyridinium bromide with an assay of 98%. This product is intended for research and laboratory use and is not represented as USP, BP, EP, or any other pharmacopoeia grade.
What are the primary safety concerns when handling 1-Ethyl-3-hydroxypyridinium bromide?
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1-Ethyl-3-hydroxypyridinium bromide is classified as corrosive (GHS05, Signal Word: Danger, Hazard Statement: H314), causing severe skin burns and eye damage. Appropriate personal protective equipment, including eyeshields, face shields, gloves, and respiratory protection, must be used. Handle in a well-ventilated area and seek immediate medical attention if exposed.
How is 1-Ethyl-3-hydroxypyridinium bromide packed and shipped?
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1-Ethyl-3-hydroxypyridinium bromide is packed in compliance with international shipping regulations, including UN 3263 8 / PGII for transportation. TSS offers global export services for this chemical.
How can I request a sample or quote for 1-Ethyl-3-hydroxypyridinium bromide?
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To request a sample or a quote for 1-Ethyl-3-hydroxypyridinium bromide, please contact our sales department through the website or by phone, providing your specific requirements.
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