Molekula
4-Azaindole
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 1999 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
4-Azaindole is a heterocyclic organic compound used in pharmaceutical research and synthetic chemistry. It serves as a key building block in the development of bioactive molecules and drug candidates. Available in powder form, it has a molecular formula of C7H6N2, a molecular weight of 118.14 g/mol, and is stable at ambient temperatures. Its CAS number is 272-49-1. Signal word: Danger. Molekula supplies 4-Azaindole from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
On backorder — expected to ship by 25 November 2026
These pack sizes aren't a limit. Molekula manufactures, sources and repacks to order — if you need 500 kg and only see 1 kg listed, . We quote from grams to multi-tonne.
Need a different size? Add the nearest pack and change the size in your basket — we price it at the same rate per unit.
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1 g — £37.30 per pack ex VAT · £44.76 inc. VAT
Need a different quantity or pack?
Tell us how much you need and when — drums, IBCs, sacks or a one-off bulk lot. We'll manufacture or source it and come back with a price.
Prices exclude VAT/sales tax and shipping.
Specifications
| Property | Value |
|---|---|
| Appearance | White/ light yellow powder |
| Identification | Conforms to reference |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Acidity | Base |
Identification
| Property | Value |
|---|---|
| SKU | 26737614 |
| CAS Number | 272-49-1 |
| IUPAC Name | 1H-pyrrolo[3,2-b]pyridine |
| Molecular Formula | C7H6N2 |
| Molecular Weight | 118.14 |
| Exact Mass | 118.0531 |
| SMILES | C1=CC2=C(C=CN2)N=C1 |
| InChIKey | XWIYUCRMWCHYJR-UHFFFAOYSA-N |
| InChI | InChI=1S/C7H6N2/c1-2-6-7(8-4-1)3-5-9-6/h1-5,9H |
| PubChem CID | 9226 |
| REACH Code | Y110 |
| HTS Code | 29339975 |
| Tariff Code | 2933998090 |
Safety & GHS
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Health Hazard
GHS07
Hazard statements
- H315 Causes skin irritation
- H319 Causes serious eye irritation
- H335 May cause respiratory irritation
Precautionary statements
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P302+352 IF ON SKIN: Wash with soap and water
- P304+340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
- P308+313 IF exposed or concerned: Get medical advice/attention
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, Portuguese, Spanish.
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Quality certificates
Molekula Group is certified to ISO 9001:2015 (quality) and ISO 14001:2015 (environmental management), audited by a UKAS-accredited body. Both certificates are valid to 17 May 2028.
Synonyms
- 1,4-Diazaindene
- 1H-pyrrolo[3,2-b]pyridine
- 4-Azaindole;4-Azaindole
- 4JP
- pyrrolo[3,2-b]pyridine
- PYRROLOPYRIDINE
- XWIYUCRMWCHYJR-UHFFFAOYSA-N
Frequently asked questions
What is 4-Azaindole used for?
4-Azaindole is primarily used as a building block in the synthesis of pharmaceuticals and agrochemicals due to its nitrogen-containing heterocyclic structure.
What is the chemical formula and molecular weight of 4-Azaindole?
The chemical formula is C7H6N2 and the molecular weight is 118.14 g/mol.
How should 4-Azaindole be stored?
It should be stored at ambient temperature, away from moisture and incompatible materials.
What grade of 4-Azaindole is available?
Molekula supplies 4-Azaindole in technical grade; custom purity levels may be available upon request.
Can Molekula supply 4-Azaindole in bulk?
Yes, Molekula can supply 4-Azaindole in bulk quantities—please contact sales for pricing and availability.
What documentation comes with a 4-Azaindole order?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS); additional documentation can be provided upon request.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.