4-Nitrophenylglyoxal
4-硝基苯基乙二醛
Also known as: p-Nitrophenylglyoxal, P-NITROPHENYLGLYOXAL, 2-(4-nitrophenyl)-2-oxoacetaldehyde, 4-Nitro-α-oxobenzeneacetaldehyde, Benzeneacetaldehyde, 4-nitro-α-oxo-, 2-oxo-2-(4-nitrophenyl)acetaldehyde, 1-(4-Nitrophenyl)glyoxal, para-Nitrophenylglyoxal
4-Nitrophenylglyoxal (CAS 4974-57-6) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H5NO4 and a molecular weight of 179.13000 g/mol. It is also known as p-Nitrophenylglyoxal, P-NITROPHENYLGLYOXAL and 2-(4-nitrophenyl)-2-oxoacetaldehyde. Key properties include a melting point of 96-98°C (lit.), a boiling point of 321.4ºC at 760mmHg, a density of 1.376g/cm3 and a flash point of 163ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 4974-57-6
- Jingsj CID
- J-33516-8
- Molecular Formula
- C8H5NO4
- Chinese Name
- 4-硝基苯基乙二醛
- Molecular Weight
- 179.13000 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 96-98°C (lit.) |
|---|---|
| Boiling Point | 321.4ºC at 760mmHg |
| Density | 1.376g/cm3 |
| Flash Point | 163ºC |
Frequently Asked Questions
What is the CAS number of 4-Nitrophenylglyoxal?
The CAS number of 4-Nitrophenylglyoxal is 4974-57-6.
What are the molecular formula and molecular weight of 4-Nitrophenylglyoxal?
4-Nitrophenylglyoxal has molecular formula C8H5NO4 and molecular weight 179.13000 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Nitrophenylglyoxal (CAS 4974-57-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-33516-8 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.