trans-2-Hydroxy-β-nitrostyrene
Also known as: 2-(2-nitroethenyl)phenol, (E)-2-(2-nitrovinyl)phenol, 1-Hydroxy-2-(2-nitrovinyl)benzene, 2-(2-Hydroxyphenyl)nitroethene, trans-2-(2-Nitrovinyl)phenol, MFCD01204157, NSC 170698
trans-2-Hydroxy-β-nitrostyrene (CAS 3156-43-2) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H7NO3 and a molecular weight of 165.14600 g/mol. Key properties include a boiling point of 320.2ºC at 760mmHg, a density of 1.32g/cm3 and a flash point of 145.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 3156-43-2
- Jingsj CID
- J-37208-7
- Molecular Formula
- C8H7NO3
- Molecular Weight
- 165.14600 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 320.2ºC at 760mmHg |
|---|---|
| Density | 1.32g/cm3 |
| Flash Point | 145.1ºC |
| Exact Mass | 165.04300 |
| PSA | 66.05000 |
| LogP | 2.16280 |
| Refractive Index | 1.646 |
Frequently Asked Questions
What is the CAS number of trans-2-Hydroxy-β-nitrostyrene?
The CAS number of trans-2-Hydroxy-β-nitrostyrene is 3156-43-2.
What are the molecular formula and molecular weight of trans-2-Hydroxy-β-nitrostyrene?
trans-2-Hydroxy-β-nitrostyrene has molecular formula C8H7NO3 and molecular weight 165.14600 g/mol.
What are the upstream and downstream products of trans-2-Hydroxy-β-nitrostyrene?
For trans-2-Hydroxy-β-nitrostyrene, Upstream Products: Salicylaldehyde, 2-Methylbenzyl Alcohol, Methanol; Downstream Products: 2-(2-Hydroxyphenyl)-1H-benzimidazole, Benzofuran, 2-Acetylbenzofuran.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "trans-2-Hydroxy-β-nitrostyrene (CAS 3156-43-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-37208-7 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.