Introduction：Basic information about CAS 42899-76-3|chloro-3-pyridylsulfone, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | chloro-3-pyridylsulfone |
|---|
| CAS Number | 42899-76-3 | Molecular Weight | 177.609 |
|---|
| Density | 1.5±0.1 g/cm3 | Boiling Point | 284.2±13.0 °C at 760 mmHg |
|---|
| Molecular Formula | C5H4ClNO2S | Melting Point | 120-126ºC |
|---|
| MSDS | ChineseUSA | Flash Point | 125.7±19.8 °C |
|---|
Names
| Name | 3-Pyridinesulfonyl chloride, HCl |
|---|
| Synonym | More Synonyms |
|---|
Chemical & Physical Properties
| Density | 1.5±0.1 g/cm3 |
|---|
| Boiling Point | 284.2±13.0 °C at 760 mmHg |
|---|
| Melting Point | 120-126ºC |
|---|
| Molecular Formula | C5H4ClNO2S |
|---|
| Molecular Weight | 177.609 |
|---|
| Flash Point | 125.7±19.8 °C |
|---|
| Exact Mass | 176.965118 |
|---|
| PSA | 55.41000 |
|---|
| LogP | 0.89 |
|---|
| Vapour Pressure | 0.0±0.6 mmHg at 25°C |
|---|
| Index of Refraction | 1.553 |
|---|
| InChIKey | VIVPWOMJFLICOZ-UHFFFAOYSA-N |
|---|
| SMILES | Cl.O=S(=O)(Cl)c1cccnc1 |
|---|
| Storage condition | Store below -20C |
|---|
| Water Solubility | Reacts with water. |
|---|
Safety Information
| Hazard Codes | C |
|---|
| Risk Phrases | 14-29-34 |
|---|
| Safety Phrases | 8-22-26-30-45-36/37/39 |
|---|
| RIDADR | UN 3265 8 / PGII |
|---|
| HS Code | 2933399090 |
|---|
Customs
| HS Code | 2933399090 |
|---|
| Summary | 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
|---|
Synonyms
| 3-Pyridinesulfonyl chloride |
| pyridine-3-sulfonyl chloride,hydrochloride |
| Pyridine-3-sulfonyl chloride hydrochloride |
| Pyridine-3-sulfonyl chloride |
| chloro-3-pyridylsulfone |
