7-Bromo-6-azaindole
7-Bromo-6-azaindole (CAS: 165669-35-2, C7H5BrN2) is a halogenated heterocyclic building block. With a molecular weight of 197.03 g/mol, this compound is primarily utilised in organic synthesis and chemical research. Its structure, featuring both a bromine atom and an azaindole core, makes it a versatile intermediate for the construction of more complex molecules, particularly in the development of novel pharmaceutical agents and advanced materials. Its availability supports diverse synthetic strategies.
- IUPAC
- 7-Bromo-1H-pyrrolo[2,3-c]pyridine

Pharmaceutical Intermediate
7-Bromo-6-azaindole serves as a key building block in the synthesis of active pharmaceutical ingredients (APIs). Its azaindole scaffold is found in various drug candidates targeting diverse therapeutic areas.
Organic Synthesis
This compound is a valuable reagent for introducing the azaindole moiety into organic molecules. It participates in various coupling reactions and functional group transformations, facilitating the creation of complex structures.
Materials Science Research
The unique electronic and structural properties of azaindole derivatives make them interesting for applications in materials science, including organic electronics and functional polymers. 7-Bromo-6-azaindole can be a precursor for such materials.
| Molecular weight | 197.03 |
|---|---|
| Empirical formula | C7H5BrN2 |
| Assay | 95% |
| Melting point | 174-178 °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) | T |
| Risk statements (R) | 25-37/38-41 |
| 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 7-Bromo-6-azaindole used for?
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7-Bromo-6-azaindole is primarily used as a building block in organic synthesis, particularly for the development of pharmaceutical intermediates and in materials science research.
What is the CAS number and chemical formula for 7-Bromo-6-azaindole?
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The CAS number for 7-Bromo-6-azaindole is 165669-35-2, and its empirical formula is C7H5BrN2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 7-Bromo-6-azaindole with a minimum assay of 95%. This product is typically supplied for research and chemical synthesis purposes and is not represented as USP, BP, or EP grade.
How should 7-Bromo-6-azaindole be handled safely?
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7-Bromo-6-azaindole is classified as dangerous. 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, including gloves, eye protection, and respiratory protection in a well-ventilated area. Refer to the Safety Data Sheet (SDS) for detailed handling procedures.
How is 7-Bromo-6-azaindole packed, shipped, and exported?
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7-Bromo-6-azaindole is packaged according to international shipping regulations for hazardous materials. It is shipped as UN 2811, Class 6.1, Packing Group III, ensuring safe and compliant global export.
How can I request a sample or quote for 7-Bromo-6-azaindole?
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To request a sample or a quote for 7-Bromo-6-azaindole, please contact the Tech Serve Solutions sales team through our website or by phone. Please provide your contact details and the quantity required.
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