2-(trifluoromethoxy)benzenesulfonamide
Also known as: benzenesulfonamide, 2-(trifluoromethoxy)-, 2-trifluoromethoxybenzenesulfonamide, 2-(trifluoromethoxy)benzenesulphonamide, BUTTPARK 33\11-97, o-trifluoromethoxybenzenesulfonamide, o-Trifluormethoxybenzolsulfamid, 2-Triflourmethoxybenzolsulfonamid
2-(trifluoromethoxy)benzenesulfonamide (CAS 37526-59-3) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C7H6F3NO3S and a molecular weight of 241.18800 g/mol. Key properties include a melting point of 124-125°C, a boiling point of 312.4ºC at 760 mmHg, a density of 1.519 g/cm3 and a flash point of 142.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 37526-59-3
- Jingsj CID
- J-1130809-1
- Molecular Formula
- C7H6F3NO3S
- Molecular Weight
- 241.18800 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 124-125°C |
|---|---|
| Boiling Point | 312.4ºC at 760 mmHg |
| Density | 1.519 g/cm3 |
| Flash Point | 142.7ºC |
| Exact Mass | 241.00200 |
| PSA | 77.77000 |
| LogP | 3.01370 |
| Refractive Index | 1.49 |
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 2-(trifluoromethoxy)benzenesulfonamide?
The CAS number of 2-(trifluoromethoxy)benzenesulfonamide is 37526-59-3.
What are the molecular formula and molecular weight of 2-(trifluoromethoxy)benzenesulfonamide?
2-(trifluoromethoxy)benzenesulfonamide has molecular formula C7H6F3NO3S and molecular weight 241.18800 g/mol.
What are the upstream and downstream products of 2-(trifluoromethoxy)benzenesulfonamide?
For 2-(trifluoromethoxy)benzenesulfonamide, Upstream Products: 2-(Trifluoromethoxy)benzenesulfonyl chloride, 2-(Trifluoromethoxy)aniline; Downstream Products: 2-(Trifluoromethoxy)benzenesulfonyl isocyanate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-(trifluoromethoxy)benzenesulfonamide (CAS 37526-59-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1130809-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.