Molekula
5-Nitroindole
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
5-Nitroindole is a nitrogen-containing heterocyclic compound used in organic synthesis, particularly in pharmaceutical and agrochemical research. It serves as an intermediate in the development of bioactive molecules. Available with a CAS number of 6146-52-7, molecular formula C8H6N2O2, and molecular weight 162.15 g/mol, it is stable at ambient storage conditions. This compound is classified as Danger due to its potential hazards. Molekula supplies 5-Nitroindole 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 24 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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5 g — £30.90 per pack ex VAT · £37.08 inc. VAT
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25 g — £108.90 per pack ex VAT · £130.68 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 | Solid |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Acidity | Base |
Literature values
Published physical properties of the substance, not batch specifications.
| Property | Value |
|---|---|
| Vapour Pressure | 0.0000899 mmHg |
Source: PubChem CID 22523 (Haz-Map)
Identification
| Property | Value |
|---|---|
| SKU | 11149820 |
| CAS Number | 6146-52-7 |
| IUPAC Name | 5-nitro-1H-indole |
| EC Number | 228-153-0 |
| Molecular Formula | C8H6N2O2 |
| Molecular Weight | 162.15 |
| Exact Mass | 162.0429 |
| SMILES | C1=CC2=C(C=CN2)C=C1[N+](=O)[O-] |
| InChIKey | OZFPSOBLQZPIAV-UHFFFAOYSA-N |
| InChI | InChI=1S/C8H6N2O2/c11-10(12)7-1-2-8-6(5-7)3-4-9-8/h1-5,9H |
| PubChem CID | 22523 |
| REACH Code | Y110 |
| HTS Code | 29339982 |
| Tariff Code | 2933998090 |
Safety & GHS
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Corrosive
GHS05
-
Health Hazard
GHS07
-
Serious Health Hazard
GHS08
Hazard statements
- H302 Harmful if swallowed
- H318 Causes serious eye damage
- H341 Suspected of causing genetic defects
Precautionary statements
- P201 Obtain special instructions before use
- P263 Avoid contact during pregnancy/while nursing
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+312 IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell
- 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
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
- 1H-Indole, 5-nitro-
- 2HU
- 5-Nitro-1H-indole
- 5-Nitro-1H-indole; NSC 520594;
- INDOLE, 5-NITRO-
- NITROINDOLE, 5-
- Oprea1_492280
Frequently asked questions
What is 5-Nitroindole used for?
5-Nitroindole is primarily used as an intermediate in the synthesis of pharmaceuticals and agrochemicals.
What is the chemical formula and molecular weight of 5-Nitroindole?
The formula is C8H6N2O2 with a molecular weight of 162.15 g/mol.
How should 5-Nitroindole be stored?
It should be stored at ambient temperature, away from light and moisture.
What grade of 5-Nitroindole does Molekula supply?
Molekula supplies 5-Nitroindole in technical grade.
Can Molekula supply 5-Nitroindole in bulk?
Yes, Molekula can supply 5-Nitroindole in bulk quantities upon request.
What documentation comes with a 5-Nitroindole order?
Each order includes a Certificate of Analysis and Safety Data Sheet (SDS).
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.