2-cyclobutylacetonitrile
Also known as: CYCLOBUTYLACETONITRILE, 2-cyclobutylethanenitrile, Cyclobutaneacetonitrile, Cyclobutanethannitril, Cyclobutylacetonitril, cyclobutylacetonitrile
2-cyclobutylacetonitrile (CAS 4426-03-3) is a compound in the Nitrogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C6H9N and a molecular weight of 95.14240 g/mol. Key properties include a boiling point of 181.2ºC at 760 mmHg, a density of 0.933g/cm3 and a flash point of 70.1ºC. It is classified under GHS with signal word Danger and hazard statements H301 — Toxic if swallowed and H319 — Causes serious eye irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 4426-03-3
- Jingsj CID
- J-1377143-6
- Molecular Formula
- C6H9N
- Molecular Weight
- 95.14240 g/mol
- Category
- Nitrogen Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 181.2ºC at 760 mmHg |
|---|---|
| Density | 0.933g/cm3 |
| Flash Point | 70.1ºC |
| Exact Mass | 95.07350 |
| PSA | 23.79000 |
| LogP | 1.70018 |
| Refractive Index | 1.455 |
GHS Safety & Compliance
- H301 — Toxic if swallowed
- H319 — Causes serious eye irritation
Customs & Trade Information
| HS Code | 2926909090 |
|---|---|
| Summary | HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 2-cyclobutylacetonitrile?
The CAS number of 2-cyclobutylacetonitrile is 4426-03-3.
What are the molecular formula and molecular weight of 2-cyclobutylacetonitrile?
2-cyclobutylacetonitrile has molecular formula C6H9N and molecular weight 95.14240 g/mol.
Is 2-cyclobutylacetonitrile hazardous?
2-cyclobutylacetonitrile has GHS signal word Danger and hazard statements H301 — Toxic if swallowed; H319 — Causes serious eye irritation.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-cyclobutylacetonitrile (CAS 4426-03-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1377143-6 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.