![Molecular structure of 2-((Trifluoromethyl)thio)benzo[d]isothiazol-3(2H)-one 1,1-dioxide (CAS 1647073-46-8)](/images/chem_structures_svg/218/1647073-46-8.svg)
2-((Trifluoromethyl)thio)benzo[d]isothiazol-3(2H)-one 1,1-dioxide
Also known as: N-Trifluoromethylthiosaccharin, N-(Trifluoromethylthio)saccharin, 2-[(Trifluoromethyl)thio]-1,1-dioxide-1,2-benzisothiazol-3(2H)-one, 2-[(Trifluoromethyl)sulfanyl]-1,2-benzothiazol-3(2H)-one 1,1-dioxide, MFCD28127153
2-((Trifluoromethyl)thio)benzo[d]isothiazol-3(2H)-one 1,1-dioxide (CAS 1647073-46-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H4F3NO3S2 and a molecular weight of 283.247 g/mol. Key properties include a boiling point of 316.1±52.0 °C at 760 mmHg, a density of 1.8±0.1 g/cm3 and a flash point of 145.0±30.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1647073-46-8
- Jingsj CID
- J-1529484-3
- Molecular Formula
- C8H4F3NO3S2
- Molecular Weight
- 283.247 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 316.1±52.0 °C at 760 mmHg |
|---|---|
| Density | 1.8±0.1 g/cm3 |
| Flash Point | 145.0±30.7 °C |
| Exact Mass | 282.958466 |
| LogP | 2.77 |
| Appearance | solid |
| Vapor Pressure | 0.0±0.7 mmHg at 25°C |
| Refractive Index | 1.619 |
Frequently Asked Questions
What is the CAS number of 2-((Trifluoromethyl)thio)benzo[d]isothiazol-3(2H)-one 1,1-dioxide?
The CAS number of 2-((Trifluoromethyl)thio)benzo[d]isothiazol-3(2H)-one 1,1-dioxide is 1647073-46-8.
What are the molecular formula and molecular weight of 2-((Trifluoromethyl)thio)benzo[d]isothiazol-3(2H)-one 1,1-dioxide?
2-((Trifluoromethyl)thio)benzo[d]isothiazol-3(2H)-one 1,1-dioxide has molecular formula C8H4F3NO3S2 and molecular weight 283.247 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. "2-((Trifluoromethyl)thio)benzo[d]isothiazol-3(2H)-one 1,1-dioxide (CAS 1647073-46-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1529484-3 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.