4-Nitrobenzenesulfenyl chloride
- CAS NO.:937-32-6
- Empirical Formula: C6H4ClNO2S
- Molecular Weight: 189.62
- MDL number: MFCD00010869
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-09-12 18:56:22
What is 4-Nitrobenzenesulfenyl chloride?
General Description
4-Nitrobenzenesulfenyl chloride has been used in n-Bu4NI-induced electrophilic cyclization of N,N-dimethyl-(2-phenylethynyl) aniline.
Properties of 4-Nitrobenzenesulfenyl chloride
| Melting point: | 48-51 °C(lit.) |
| Boiling point: | 125 °C0.1 mm Hg(lit.) |
| Density | 1.492 (estimate) |
| refractive index | 1.6000 (estimate) |
| Flash point: | >230 °F |
| storage temp. | 2-8°C |
| form | solid |
Safety information for 4-Nitrobenzenesulfenyl chloride
| Signal word | Danger |
| Pictogram(s) |
![]() Corrosion Corrosives GHS05 |
| GHS Hazard Statements |
H314:Skin corrosion/irritation |
| Precautionary Statement Codes |
P280:Wear protective gloves/protective clothing/eye protection/face protection. P310:Immediately call a POISON CENTER or doctor/physician. 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-Nitrobenzenesulfenyl chloride
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