1-(Methylsulfonyl)-4-nitrobenzene
Also known as: Methyl 4-nitrophenyl sulfone, 1-Methanesulfonyl-4-nitrobenzene, 4-(Methylsulfonyl)nitrobenzene, Methyl p-nitrophenyl sulfone, 4-Nitrophenyl methyl sulfone, p-Nitrophenyl methyl sulfone, NSC 87342, Benzene, 1-(methylsulfonyl)-4-nitro-, 1-(methylsulphonyl)-4-nitrobenzene, 1-methylsulfonyl-4-nitrobenzene
1-(Methylsulfonyl)-4-nitrobenzene (CAS 2976-30-9) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C7H7NO4S and a molecular weight of 201.200 g/mol. Key properties include a melting point of 136ºC, a boiling point of 402.2±37.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 197.1±26.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 2976-30-9
- Jingsj CID
- J-29286-4
- Molecular Formula
- C7H7NO4S
- Molecular Weight
- 201.200 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 136ºC |
|---|---|
| Boiling Point | 402.2±37.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 197.1±26.5 °C |
| Exact Mass | 201.009583 |
| PSA | 88.34000 |
| LogP | 0.34 |
| Vapor Pressure | 0.0±0.9 mmHg at 25°C |
| Refractive Index | 1.560 |
Customs & Trade Information
| HS Code | 2904909090 |
|---|---|
| Summary | HS:2904909090 sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 1-(Methylsulfonyl)-4-nitrobenzene?
The CAS number of 1-(Methylsulfonyl)-4-nitrobenzene is 2976-30-9.
What are the molecular formula and molecular weight of 1-(Methylsulfonyl)-4-nitrobenzene?
1-(Methylsulfonyl)-4-nitrobenzene has molecular formula C7H7NO4S and molecular weight 201.200 g/mol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1-(Methylsulfonyl)-4-nitrobenzene (CAS 2976-30-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-29286-4 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.