4-Nitrobenzenesulfonamide
Also known as: 4-nitrobenzenesulphonamide, p-Nitrobenzenesulfonamide, p-Nitrophenylsulfonamide, Nosylamide, 4-Nitrobenzolsulfonamide
4-Nitrobenzenesulfonamide (CAS 6325-93-5) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C6H6N2O4S and a molecular weight of 202.18800 g/mol. Key properties include a melting point of 178-180 °C(lit.), a boiling point of 417.8ºC at 760 mmHg, a density of 1.552 g/cm3 and a flash point of 206.5ºC. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 6325-93-5
- Jingsj CID
- J-1994090-0
- Molecular Formula
- C6H6N2O4S
- Molecular Weight
- 202.18800 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 178-180 °C(lit.) |
|---|---|
| Boiling Point | 417.8ºC at 760 mmHg |
| Density | 1.552 g/cm3 |
| Flash Point | 206.5ºC |
| Exact Mass | 202.00500 |
| PSA | 114.36000 |
| LogP | 2.54650 |
| Refractive Index | 1.611 |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Customs & Trade Information
| HS Code | 2935009090 |
|---|---|
| Summary | 2935009090 other sulphonamides VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:35.0% |
Frequently Asked Questions
What is the CAS number of 4-Nitrobenzenesulfonamide?
The CAS number of 4-Nitrobenzenesulfonamide is 6325-93-5.
What are the molecular formula and molecular weight of 4-Nitrobenzenesulfonamide?
4-Nitrobenzenesulfonamide has molecular formula C6H6N2O4S and molecular weight 202.18800 g/mol.
Is 4-Nitrobenzenesulfonamide hazardous?
4-Nitrobenzenesulfonamide has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.
What are the upstream and downstream products of 4-Nitrobenzenesulfonamide?
For 4-Nitrobenzenesulfonamide, Upstream Products: 4-Nitrobenzenesulfonyl chloride, 4-Nitrobenzenesulfonyl fluoride, N-tert-Butyl-4-nitrobenzenesulfonamide; Downstream Products: Phthalan, 4-Nitrobenzenesulfonyl fluoride, Isochroman.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Nitrobenzenesulfonamide (CAS 6325-93-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1994090-0 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.