4-NITROBENZENESULFONYL FLUORIDE
Synonym(s):4-Nitrobenzenesulfonyl fluoride
- CAS NO.：349-96-2
- Empirical Formula: C6H4FNO4S
- Molecular Weight: 205.16
- MDL number: MFCD00009637
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:19:02
What is 4-NITROBENZENESULFONYL FLUORIDE?
Chemical properties
yellow crystalline powder
The Uses of 4-NITROBENZENESULFONYL FLUORIDE
4-Nitrobenzenesulfonyl Fluoride is a protein modifying agent shown to be specific for tyrosine.
The Uses of 4-NITROBENZENESULFONYL FLUORIDE
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.
What are the applications of Application
4-Nitrobenzenesulfonyl Fluoride is a protein modifying agent that acts specifically with tyrosine
Properties of 4-NITROBENZENESULFONYL FLUORIDE
| Melting point: | 76-80 °C |
| Boiling point: | 305.1±25.0 °C(Predicted) |
| Density | 1.5663 (estimate) |
| storage temp. | under inert gas (nitrogen or Argon) at 2-8°C |
| form | Crystalline Powder |
| color | Yellow |
Safety information for 4-NITROBENZENESULFONYL FLUORIDE
| 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 4-NITROBENZENESULFONYL FLUORIDE
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