5-Chlorothiophene-2-sulfonamide
- Product Name5-Chlorothiophene-2-sulfonamide
- CAS53595-66-7
- CBNumberCB3456372
- MFC4H4ClNO2S2
- MW197.66
- MDL NumberMFCD00052584
- MOL File53595-66-7.mol
Chemical Properties
| Melting point: | 113-117 °C(lit.) |
| Boiling point: | 366.3±52.0 °C(Predicted) |
| Density | 1.649±0.06 g/cm3(Predicted) |
| storage temp. | under inert gas (nitrogen or Argon) at 2–8 °C |
| solubility | soluble in Methanol |
| form | powder to crystal |
| pka | 9.75±0.60(Predicted) |
| color | White to Light yellow to Green |
| InChI | 1S/C4H4ClNO2S2/c5-3-1-2-4(9-3)10(6,7)8/h1-2H,(H2,6,7,8) |
| InChIKey | RKLQLYBJAZBSEU-UHFFFAOYSA-N |
| SMILES | NS(=O)(=O)c1ccc(Cl)s1 |
| CAS DataBase Reference | 53595-66-7(CAS DataBase Reference) |
Safety
| Symbol(GHS) |
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| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 | |||||||||
| target organs | Respiratory system | |||||||||
| PPE | dust mask type N95 (US), Eyeshields, Gloves | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-36-45-37/39 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | XN0296000 | |||||||||
| HazardClass | IRRITANT | |||||||||
| HS Code | 2935900090 | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| Hazard Classifications |
Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |
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| REACH Registrations | Inactive | |||||||||
| NFPA 704: |
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