Molekula
Isopentyl Nitrite 97% stab.0.2% Sodium Carbonate (anhyd.)
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
Isopentyl Nitrite 97% stabilized with 0.2% sodium carbonate (anhydrous) is a volatile organic compound used in organic synthesis and as a reagent in chemical research. Its documented applications include preparing diazonium compounds, scenting perfumes, general industrial chemical use and serving as an active ingredient in human and veterinary medicines. It is a colorless to pale yellow liquid with a sharp, sweet odor. CAS: 110-46-3, Molecular Formula: C5H11NO2, Molecular Weight: 117.15 g/mol. Store at 2 to 8 °C in a cool, dark place. Hazardous: flammable, may cause respiratory irritation. Molekula supplies Isopentyl Nitrite 97% stab. 0.2% Sodium Carbonate (anhyd.) 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
Pack sizes & pricing
Pricing on request — packs available from research to bulk quantities.
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 | Colourless transparent liquid |
| Water | ≤0.5% |
| Assay | ≥95.0% |
| Density at 20/20 | 0.86 - 0.88 g/cm3 |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | 2 to 8 °C |
| Flash Point | 10 °C |
| Transport Class | 3 |
| Packing Group | II |
| Acidity | Acid |
Identification
| Property | Value |
|---|---|
| SKU | 90035365 |
| CAS Number | 110-46-3 |
| IUPAC Name | 3-methylbutyl nitrite |
| EC Number | 203-770-8 |
| Molecular Formula | C5H11NO2 |
| Molecular Weight | 117.15 |
| Exact Mass | 117.079 |
| SMILES | CC(C)CCON=O |
| InChIKey | OWFXIOWLTKNBAP-UHFFFAOYSA-N |
| InChI | InChI=1S/C5H11NO2/c1-5(2)3-4-8-6-7/h5H,3-4H2,1-2H3 |
| PubChem CID | 8053 |
| UN Number | UN1113 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 2920.90.5100 |
| Tariff Code | 2920907090 |
Safety & GHS
-
Flammable
GHS02
-
Health Hazard
GHS07
Hazard statements
- H225 Highly flammable liquid and vapour
- H302+332 Harmful if swallowed or inhaled
Precautionary statements
- P210 Keep away from heat/sparks/open flames/hot surfaces - No smoking
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician
- P304+341 IF INHALED: If breathing is difficult, remove victim to fresh air and keep at rest in a position comfortable for breathing
- P403+233 Store in a well ventilated place. Keep container tightly closed
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, 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.
Synonyms
- 3-Methylbutanol nitrite
- 3-Methylbutyl nitrite
- Amilnitrite
- Aspiral
- ISOAMYL NITRITE
- Isopentyl alcohol, nitrite
- Nitrous acid, 3-methylbutyl ester
- Nitrous acid, isopentyl ester
- Pentanoli nitris
- Vaporole
Frequently asked questions
What is Isopentyl Nitrite used for?
Isopentyl Nitrite is primarily used as a reagent in organic synthesis, particularly in the preparation of nitro compounds and as a vasodilator in research settings.
What is the chemical formula and molecular weight?
The formula is C5H11NO2 with a molecular weight of 117.15 g/mol.
How should Isopentyl Nitrite be stored?
It must be stored at 2 to 8 °C and protected from light and heat to maintain stability.
What grade is available?
Available as 97% pure with 0.2% sodium carbonate as a stabilizer.
Can Molekula supply Isopentyl Nitrite in bulk?
Yes, Molekula can supply Isopentyl Nitrite in bulk quantities—please contact our sales team for details.
What documentation comes with the order?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS) with the shipment.
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.