7-Azaindole-4-carbonitrile
7-Azaindole-4-carbonitrile (CAS: 344327-11-3), with the molecular formula C8H5N3 and a molecular weight of 143.15 g/mol, is a key heterocyclic building block. This compound is utilised in chemical synthesis, particularly within the research and development of novel pharmaceuticals and agrochemicals. Its azaindole core makes it a valuable intermediate for creating complex molecular structures.
- IUPAC
- 1H-Pyrrolo[2,3-b]pyridine-4-carbonitrile,4-Cyano-7-azaindole
- Synonyms
- 4-Cyano-7-azaindole1H-Pyrrolo[2,3-b]pyridine-4-carbonitrile

Pharmaceutical Intermediate
Serves as a crucial building block in the synthesis of active pharmaceutical ingredients (APIs). Its unique azaindole scaffold is incorporated into drug candidates targeting various therapeutic areas.
Agrochemical Development
Used in the development of new agrochemicals, including pesticides and herbicides. The molecule's structure can be modified to create compounds with specific biological activities.
Organic Synthesis Reagent
A versatile reagent in organic chemistry laboratories for the construction of complex heterocyclic compounds. Its reactive nitrile and azaindole functionalities allow for diverse chemical transformations.
Materials Science Research
Potentially used in materials science for the development of organic electronic materials or functional polymers, owing to its nitrogen-rich heterocyclic structure.
| Molecular weight | 143.15 |
|---|---|
| Empirical formula | C8H5N3 |
| Assay | 97% |


Hazard statements
- H302Harmful 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
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| 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 7-Azaindole-4-carbonitrile used for?
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7-Azaindole-4-carbonitrile is primarily used as a building block in chemical synthesis, particularly for the development of pharmaceuticals and agrochemicals, as well as in organic chemistry research.
What are the CAS number and formula for 7-Azaindole-4-carbonitrile?
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The CAS number is 344327-11-3 and the empirical formula is C8H5N3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 7-Azaindole-4-carbonitrile with a minimum assay of 97%. This product is intended for research and laboratory use and is not represented as USP, EP, or BP grade.
What are the safety considerations when handling 7-Azaindole-4-carbonitrile?
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Handling requires caution due to hazards including harm if swallowed (H302), skin irritation (H315), serious eye damage (H318), and respiratory irritation (H335). Always use appropriate personal protective equipment, including a dust mask (N95), eyeshields, and gloves, and work in a well-ventilated area.
Is 7-Azaindole-4-carbonitrile available for export?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including 7-Azaindole-4-carbonitrile, complying with international shipping regulations.
How can I request a quote or sample for 7-Azaindole-4-carbonitrile?
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To request a quote or a sample, please contact our sales department via the website or email, providing your details and the product's CAS number (344327-11-3).
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