3-(fluorosulphonyl)benzoic acid
- CAS NO.:454-95-5
- Empirical Formula: C7H5FO4S
- Molecular Weight: 204.18
- MDL number: MFCD00007415
- EINECS: 207-232-3
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-27 23:50:32
What is 3-(fluorosulphonyl)benzoic acid ?
The Uses of 3-(fluorosulphonyl)benzoic acid
Sulfonyl fluoride motif can be used as a connector for the assembly of -SO2- linked small molecules with proteins or nucleic acids. This new click chemistry approach through sulfates is a complimentary approach to using amides and phosphate groups as linkers.
Properties of 3-(fluorosulphonyl)benzoic acid
| Melting point: | 147-153°C |
| Boiling point: | 358.8±25.0 °C(Predicted) |
| Density | 1.538±0.06 g/cm3(Predicted) |
| storage temp. | 2-8°C |
| solubility | DMSO (Slightly), Methanol (Slightly) |
| form | Solid |
| pka | 3.40±0.10(Predicted) |
| color | White to Pale Yellow |
Safety information for 3-(fluorosulphonyl)benzoic acid
| Signal word | Danger |
| Pictogram(s) |
![]() Corrosion Corrosives GHS05 |
| GHS Hazard Statements |
H314:Skin corrosion/irritation |
| Precautionary Statement Codes |
P260:Do not breathe dust/fume/gas/mist/vapours/spray. P280:Wear protective gloves/protective clothing/eye protection/face protection. P363:Wash contaminated clothing before reuse. P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for 3-(fluorosulphonyl)benzoic acid
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