7-Azaindole-3-carboxaldehyde
7-Azaindole-3-carboxaldehyde (CAS: 4649-09-6), with the molecular formula C8H6N2O and a molecular weight of 146.15, is a key heterocyclic building block. This compound functions as a valuable starter material in various 7-azaindole chemistry applications, enabling the synthesis of more complex molecular structures. Its aldehyde functionality provides a reactive site for numerous organic transformations, making it a useful intermediate in chemical synthesis.
- IUPAC
- 1H-Pyrrolo[2,3-b]pyridine-3-carbaldehyde
- Synonyms
- 1H-Pyrrolo[2,3-b]pyridine-3-carbaldehyde

Synthesis of 7-Azaindole Derivatives
This compound serves as a crucial starting material for the synthesis of diverse 7-azaindole based molecules. The aldehyde group readily participates in reactions like condensation and reductive amination, leading to elaborated structures.
Pharmaceutical Intermediate
As a heterocyclic building block, 7-Azaindole-3-carboxaldehyde is employed in the development pathway of novel pharmaceutical candidates. Its structure is amenable to modification for creating compounds with potential therapeutic activity.
Organic Synthesis Reagent
The compound's reactive aldehyde functionality makes it a versatile reagent in general organic synthesis. It can be utilized in various carbon-carbon bond-forming reactions and functional group interconversions.
| Molecular weight | 146.15 |
|---|---|
| Empirical formula | C8H6N2O |
| Assay | 97% |
| Application | Useful starter in 7-azaindole chemistry9,10,11 |
| Melting point | 216-220 °C |

Hazard statements
- H302Harmful if swallowed
- H315Causes skin irritation
- H317May cause an allergic skin reaction
- H319Causes serious eye irritation
- 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 |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-36/37/38-43 |
| Safety statements (S) | 26-36/37 |
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-carboxaldehyde used for?
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7-Azaindole-3-carboxaldehyde is primarily used as a starter material in 7-azaindole chemistry and as a versatile building block in organic synthesis, particularly for creating pharmaceutical intermediates.
What is the CAS number and molecular formula for 7-Azaindole-3-carboxaldehyde?
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The CAS number is 4649-09-6 and the molecular formula is C8H6N2O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 7-Azaindole-3-carboxaldehyde with an assay of 97%. We do not represent this product as USP, BP, EP, or pharmacopoeia grade.
How should 7-Azaindole-3-carboxaldehyde be handled safely?
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Handle with appropriate personal protective equipment including a dust mask (N95), eyeshields, face shields, and gloves. Avoid breathing dust and ensure adequate ventilation. Refer to the Safety Data Sheet for comprehensive handling information. It carries a Warning signal word with hazards including H302, H315, H317, H319, and H335.
Is 7-Azaindole-3-carboxaldehyde exported by TSS?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including 7-Azaindole-3-carboxaldehyde.
How can I request a quote or sample for 7-Azaindole-3-carboxaldehyde?
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Please contact our sales team through the website or by phone to request a quote or sample.
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