7-Azaindole-3-carbonitrile
7-Azaindole-3-carbonitrile (CAS: 4414-89-5; C8H5N3; MW: 143.15) is a heterocyclic organic compound primarily used as a versatile building block in chemical synthesis. Its unique azaindole core makes it valuable in the development of novel pharmaceuticals, agrochemicals, and advanced materials. This compound offers a reactive nitrile group and an accessible nitrogen atom for further functionalisation in complex molecular architectures. TSS supplies this chemical with an assay of 97%.
- IUPAC
- 3-Cyano-1H-pyrrolo[2,3-b]pyridine,3-Cyano-7-azaindole
- Synonyms
- 3-Cyano-1H-pyrrolo[2,3-b]pyridine3-Cyano-7-azaindole

Pharmaceutical Intermediate
Serves as a key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for developing novel therapeutic agents targeting various disease areas. Its structural features are amenable to incorporation into complex drug scaffolds.
Organic Synthesis Building Block
A valuable synthon for constructing complex organic molecules. The azaindole moiety and the nitrile group allow for diverse chemical transformations, enabling the creation of novel heterocyclic compounds.
Material Science Research
Utilised in the research and development of new functional materials, potentially including organic electronics or specialised polymers, owing to its specific electronic and structural properties.
Agrochemical Development
Investigated as a component in the design of new agrochemicals, leveraging its heterocyclic structure for potential biological activity in crop protection.
| Molecular weight | 143.15 |
|---|---|
| Empirical formula | C8H5N3 |
| Assay | 97% |
| Melting point | 258-262 °C |


Hazard statements
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H315Causes skin irritation
- H318Causes serious eye damage
- H332Harmful if inhaled
- 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, Faceshields, Gloves |
|---|---|
| Transport (UN / ADR) | UN 3439 6.1 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 20/21/22-37/38-41 |
| Safety statements (S) | 26-36/37/39 |
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-3-carbonitrile used for?
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7-Azaindole-3-carbonitrile is primarily used as a building block in organic synthesis, particularly for developing pharmaceuticals, agrochemicals, and novel materials. It is a valuable intermediate for creating complex heterocyclic compounds.
What are the CAS number and formula for 7-Azaindole-3-carbonitrile?
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The CAS number is 4414-89-5, 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-3-carbonitrile with an assay of 97%. TSS does not represent this product as USP, BP, or EP grade.
What are the main safety hazards associated with 7-Azaindole-3-carbonitrile?
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This compound is classified as Dangerous. It is harmful if swallowed, in contact with skin, or if inhaled. It causes skin irritation and serious eye damage. It may also cause respiratory irritation. Appropriate personal protective equipment, including a dust mask (N95), eyeshields, face shields, and gloves, is essential for safe handling.
Is 7-Azaindole-3-carbonitrile shipped internationally?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals and laboratory reagents and can export 7-Azaindole-3-carbonitrile worldwide.
How can I request a quote or sample?
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Please contact our sales team through the website or by phone to request a quote or a sample of 7-Azaindole-3-carbonitrile.
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