5-Bromo-1H-pyrazolo[3,4-b]pyridine
5-Bromo-1H-pyrazolo[3,4-b]pyridine (CAS: 875781-17-2), a halogenated heterocyclic compound with the molecular formula C6H4BrN3 and a molecular weight of 198.02 g/mol, serves as a valuable building block in organic synthesis. Its structure, featuring a pyrazolopyridine core with a bromine substituent, makes it suitable for further functionalization in the development of novel chemical entities. This compound is primarily utilized in research and development settings for the creation of complex organic molecules.
- Synonyms
- C6H4BrN35-Bromo-1H-pyrazolo[3,4-b]pyridine
![5-Bromo-1H-pyrazolo[3,4-b]pyridine (C6H4BrN3) — chemical structure, CAS 875781-17-2; Chemistry, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F875781-17-2.png&w=3840&q=75)
Organic Synthesis Intermediate
Serves as a key intermediate in multi-step organic syntheses, enabling the introduction of the pyrazolo[3,4-b]pyridine scaffold into target molecules. Its reactivity is often exploited in cross-coupling reactions and other functional group transformations.
Pharmaceutical Research
Used as a building block in the discovery and development of new pharmaceutical agents. The pyrazolopyridine moiety is present in various bioactive compounds, suggesting potential therapeutic applications.
Materials Science
Investigated for its potential role in the synthesis of functional materials, where its unique heterocyclic structure could impart specific electronic or optical properties.
| Molecular weight | 198.02 |
|---|---|
| Empirical formula | C6H4BrN3 |

Hazard statements
- H302Harmful if swallowed
| Water hazard class (WGK, DE) | 3 |
|---|---|
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22 |
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-1H-pyrazolo[3,4-b]pyridine used for?
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5-Bromo-1H-pyrazolo[3,4-b]pyridine is primarily used as a building block in organic synthesis, particularly in pharmaceutical research and the development of novel chemical entities. Its structure allows for further functionalization in creating complex molecules.
What are the CAS number and molecular formula for 5-Bromo-1H-pyrazolo[3,4-b]pyridine?
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The CAS number for 5-Bromo-1H-pyrazolo[3,4-b]pyridine is 875781-17-2, and its molecular formula is C6H4BrN3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this chemical for research and development purposes. The specific grade and purity are typically detailed on the Certificate of Analysis. We do not represent this product as USP, BP, EP, or any other pharmacopoeial grade.
How should 5-Bromo-1H-pyrazolo[3,4-b]pyridine be handled?
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5-Bromo-1H-pyrazolo[3,4-b]pyridine is classified as harmful if swallowed (H302). Handle with appropriate personal protective equipment in a well-ventilated area to avoid ingestion and inhalation. Consult the Safety Data Sheet for detailed handling and emergency procedures.
Can Tech Serve Solutions export 5-Bromo-1H-pyrazolo[3,4-b]pyridine?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including 5-Bromo-1H-pyrazolo[3,4-b]pyridine, adhering to all relevant shipping regulations.
How can I request a sample or quote for 5-Bromo-1H-pyrazolo[3,4-b]pyridine?
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To request a sample or quote, please contact our sales team through the website or by phone, providing the product name and CAS number (875781-17-2).
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