Benzenesulfonyl cyanide
Also known as: benzenesulfonylformonitrile, phenylsulfonyl cyanide, phenyl sulfonyl cyanide, Benzolsulfonyl-cyanid, benzenesulfonylcyanide
Benzenesulfonyl cyanide (CAS 24224-99-5) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C7H5NO2S and a molecular weight of 167.18500 g/mol. Key properties include a boiling point of 271.5ºC at 760 mmHg, a density of 1.274 g/mL at 20ºC(lit.) and a flash point of 118ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 24224-99-5
- Jingsj CID
- J-1380039-0
- Molecular Formula
- C7H5NO2S
- Molecular Weight
- 167.18500 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 271.5ºC at 760 mmHg |
|---|---|
| Density | 1.274 g/mL at 20ºC(lit.) |
| Flash Point | 118ºC |
| Exact Mass | 167.00400 |
| PSA | 66.31000 |
| LogP | 2.02218 |
| Vapor Pressure | 0.00644mmHg at 25°C |
| Refractive Index | n20/D 1.531 |
Customs & Trade Information
| HS Code | 2926909090 |
|---|---|
| Summary | HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Benzenesulfonyl cyanide?
The CAS number of Benzenesulfonyl cyanide is 24224-99-5.
What are the molecular formula and molecular weight of Benzenesulfonyl cyanide?
Benzenesulfonyl cyanide has molecular formula C7H5NO2S and molecular weight 167.18500 g/mol.
What are the upstream and downstream products of Benzenesulfonyl cyanide?
For Benzenesulfonyl cyanide, Upstream Products: Sodium benzenesulfinate dihydrate, Cyclopentadiene; Downstream Products: Mesityl phenyl sulfide, 2-Azabicyclo[2.2.1]hept-5-en-3-one, 2-(Phenylsulfonyl)pyridine.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Benzenesulfonyl cyanide (CAS 24224-99-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1380039-0 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.