2-Nitrostyrene
Also known as: 1-Nitro-2-vinyl-benzene, 1-Nitro-2-vinylbenzene, 1-ethenyl-2-nitrobenzene, 2-nitrophenylethylene, 2-vinylnitrobenzene, Benzene, 1-ethenyl-2-nitro-, o-nitrostyrene, nitrostyrene
2-Nitrostyrene (CAS 579-71-5) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H7NO2 and a molecular weight of 149.147 g/mol. Key properties include a melting point of 13-14ºC, a boiling point of 249.1±19.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 112.2±14.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 579-71-5
- Jingsj CID
- J-1412399-0
- Molecular Formula
- C8H7NO2
- Molecular Weight
- 149.147 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 13-14ºC |
|---|---|
| Boiling Point | 249.1±19.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 112.2±14.3 °C |
| Exact Mass | 149.047684 |
| PSA | 45.82000 |
| LogP | 2.25 |
| Vapor Pressure | 0.0±0.5 mmHg at 25°C |
| Refractive Index | 1.603 |
Frequently Asked Questions
What is the CAS number of 2-Nitrostyrene?
The CAS number of 2-Nitrostyrene is 579-71-5.
What are the molecular formula and molecular weight of 2-Nitrostyrene?
2-Nitrostyrene has molecular formula C8H7NO2 and molecular weight 149.147 g/mol.
What are the upstream and downstream products of 2-Nitrostyrene?
For 2-Nitrostyrene, Upstream Products: 3-(Cyclopentyloxy)-4-methoxybenzaldehyde, 1-Iodo-2-nitrobenzene, 1,3,5,7-Tetravinyl-1,3,5,7-tetramethylcyclotetrasiloxane; Downstream Products: 2-Vinylaniline, Indole, 3-Methylindole.
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-Nitrostyrene (CAS 579-71-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1412399-0 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.