3-Bromo-2-hydroxy-5-nitropyridine
3-Bromo-2-hydroxy-5-nitropyridine (CAS: 15862-33-6) is a heterocyclic organic compound with the molecular formula C5H3BrN2O3 and a molecular weight of 218.99 g/mol. This chemical serves as a valuable building block in organic synthesis, particularly for the creation of more complex pyridine derivatives. Its functional groups make it suitable for various chemical transformations in research and development settings.
- IUPAC
- 3-Bromo-5-nitro-2-pyridinol

Organic Synthesis Intermediate
Used as a key intermediate in the synthesis of novel organic compounds and complex molecular structures. Its reactive sites allow for diverse chemical modifications.
Heterocyclic Chemistry Research
Applicable in the research and development of pyridine-based compounds. Facilitates the exploration of new materials and functional molecules within heterocyclic chemistry.
Pharmaceutical and Agrochemical Research
Potential utility as a precursor or building block in the discovery phases for new pharmaceutical agents or agrochemicals, owing to its substituted pyridine core.
| Molecular weight | 218.99 |
|---|---|
| Empirical formula | C5H3BrN2O3 |
| Assay | 95% |
| Melting point | 213-218 °C |


Hazard statements
- H301Toxic if swallowed
- H315Causes skin irritation
- H318Causes serious eye damage
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P301IF SWALLOWED
- P305IF IN EYES
| Transport (UN / ADR) | UN 2811 6.1 / PGIII |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-37/38-41 |
| Safety statements (S) | 26-39 |
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 3-Bromo-2-hydroxy-5-nitropyridine used for?
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3-Bromo-2-hydroxy-5-nitropyridine (CAS: 15862-33-6) is primarily used as a building block and intermediate in organic synthesis, particularly within heterocyclic chemistry research and the development of pyridine derivatives.
What is the CAS number and molecular formula for 3-Bromo-2-hydroxy-5-nitropyridine?
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The CAS number is 15862-33-6, and the molecular formula is C5H3BrN2O3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 3-Bromo-2-hydroxy-5-nitropyridine with an assay of 95%. This product is suitable for research and chemical synthesis; TSS does not represent it as USP, BP, or EP grade.
What are the main hazards associated with this chemical?
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This compound is classified with GHS05 and GHS06 symbols, indicating Danger. It is harmful if swallowed (H301), causes skin irritation (H315), causes serious eye damage (H318), and may cause respiratory irritation (H335). Handle with appropriate personal protective equipment.
How is this chemical packed and shipped?
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3-Bromo-2-hydroxy-5-nitropyridine is shipped as a UN 2811, Class 6.1, Packing Group III dangerous good. TSS ensures compliance with all relevant shipping and export regulations for hazardous materials.
How can I request a sample or quote for 3-Bromo-2-hydroxy-5-nitropyridine?
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To request a sample or a quote, please contact the Tech Serve Solutions sales team through our website or by calling us directly. Please reference the product name and CAS number.
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