4-CHLORO-3-PYRIDINESULFONAMIDE
4-Chloro-3-pyridinesulphonamide
CAS: 33263-43-3
Molecular Formula: C5H5ClN2O2S
4-CHLORO-3-PYRIDINESULFONAMIDE - Names and Identifiers
4-CHLORO-3-PYRIDINESULFONAMIDE - Physico-chemical Properties
| Molecular Formula | C5H5ClN2O2S |
| Molar Mass | 192.62 |
| Density | 1.558±0.06 g/cm3(Predicted) |
| Melting Point | 150-155 °C |
| Boling Point | 380.4±52.0 °C(Predicted) |
| Flash Point | 183.9°C |
| Water Solubility | soluble |
| Solubility | DMSO (Slightly), Methanol (Slightly) |
| Vapor Presure | 5.46E-06mmHg at 25°C |
| Appearance | Solid |
| Color | Pale Yellow to Yellow |
| pKa | 9.01±0.60(Predicted) |
| Storage Condition | under inert gas (nitrogen or Argon) at 2-8°C |
| Refractive Index | 1.592 |
| MDL | MFCD04038136 |
| Physical and Chemical Properties | Melting Point: 150-155°C |
| Use | Torasemide for synthetic diuretic drugs |
4-CHLORO-3-PYRIDINESULFONAMIDE - Risk and Safety
| Hazard Symbols | Xn - Harmful |
| Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin. R22 - Harmful if swallowed |
| Safety Description | 36/37 - Wear suitable protective clothing and gloves. |
| UN IDs | 2811 |
| HS Code | 29333999 |
| Packing Group | III |
4-CHLORO-3-PYRIDINESULFONAMIDE - Reference Information
| use | for synthetic diuretic drug torasemide (Torasemide). |
Last Update：2024-04-09 20:52:54
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CAS: 33263-43-3
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