5-Bromo-[1,2,4]triazolo[1,5-a]pyridine
5-Bromo-[1,2,4]triazolo[1,5-a]pyridine (CAS: 143329-58-2) is a halogenated heterocyclic organic compound with the molecular formula C6H4BrN3 and a molecular weight of 198.02 g/mol. This compound serves as a valuable building block in organic synthesis, particularly in the development of novel chemical entities and materials. Its utility spans various research and development applications within the chemical and pharmaceutical industries.
- Synonyms
- 5-a]pyridine,143329-58-2, C6H4BrN3
![5-Bromo-[1,2,4]triazolo[1,5-a]pyridine (C6H4BrN3) — chemical structure, CAS 143329-58-2; Chemistry, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F143329-58-2.png&w=3840&q=75)
Organic Synthesis Intermediate
5-Bromo-[1,2,4]triazolo[1,5-a]pyridine is utilized as a key intermediate in multi-step synthetic routes. The bromo substituent and the triazolopyridine core offer versatile reaction sites for further functionalisation.
Pharmaceutical Research
This compound can be incorporated into the synthesis of potential pharmaceutical agents. Its heterocyclic structure is a common motif found in biologically active molecules.
Materials Science
The unique electronic and structural properties of 5-Bromo-[1,2,4]triazolo[1,5-a]pyridine may lend themselves to applications in the development of advanced materials or functional organic compounds.
Chemical Building Block
As a functionalised building block, it enables chemists to introduce the [1,2,4]triazolo[1,5-a]pyridine moiety into larger molecular architectures for diverse research purposes.
| Molecular weight | 198.02 |
|---|---|
| Empirical formula | C6H4BrN3 |
| Assay | 97% |
| Melting point | 145-150 °C |
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
| Water hazard class (WGK, DE) | 3 |
|---|---|
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26 |
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 5-Bromo-[1,2,4]triazolo[1,5-a]pyridine used for?
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5-Bromo-[1,2,4]triazolo[1,5-a]pyridine is primarily used as a building block and intermediate in organic synthesis, particularly for research and development in the pharmaceutical and materials science sectors.
What is the CAS number and molecular formula?
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The CAS number for 5-Bromo-[1,2,4]triazolo[1,5-a]pyridine is 143329-58-2, and its molecular formula is C6H4BrN3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 5-Bromo-[1,2,4]triazolo[1,5-a]pyridine with a minimum assay of 97%. This product is suitable for research purposes and is not represented as USP, BP, or EP grade.
What are the safety and handling considerations?
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This compound is classified as a Warning with hazards including skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335). Handle with appropriate personal protective equipment in a well-ventilated area. Avoid breathing dust/fume/gas/mist/vapours/spray. If in eyes, rinse cautiously with water for several minutes; remove contact lenses if present and easy to do. Continue rinsing.
Is this chemical controlled or scheduled?
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Based on the provided data, there is no indication that 5-Bromo-[1,2,4]triazolo[1,5-a]pyridine is a controlled or scheduled substance. However, customers should verify local regulations.
How is this chemical shipped and exported?
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Tech Serve Solutions is an experienced global supplier and exporter of fine chemicals. We ensure appropriate packaging and documentation for safe and compliant international shipment of 5-Bromo-[1,2,4]triazolo[1,5-a]pyridine.
How can I request a quote or sample?
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To request a quote or sample of 5-Bromo-[1,2,4]triazolo[1,5-a]pyridine, please use the contact form on our website or call our sales department, quoting the CAS number 143329-58-2.
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