2637-37-8
Quinoline-2-thiol
CAS: 2637-37-8
Molecular Formula: C9H7NS
2637-37-8 - Names and Identifiers
| Name | Quinoline-2-thiol |
| Synonyms | thio-carbostyri 2-QUINOLINETHIOL QUINOLINE-2-THIOL Quinoline-2-thiol 2-MERCAPTOQUINOLINE 1H-quinoline-2-thione 2(1h)-quinolinethione 1,2-Dihydro-2-quinolinethione |
| CAS | 2637-37-8 |
| EINECS | 220-132-4 |
| InChI | InChI=1/C9H7NS/c11-9-6-5-7-3-1-2-4-8(7)10-9/h1-6H,(H,10,11) |
2637-37-8 - Physico-chemical Properties
| Molecular Formula | C9H7NS |
| Molar Mass | 161.22 |
| Density | 1.1487 (rough estimate) |
| Melting Point | 174-176 °C (lit.) |
| Boling Point | 178 °C(Press: 0.5 Torr) |
| Flash Point | 111.7°C |
| Water Solubility | Soluble in water. (50 g/L at 20°C) |
| Vapor Presure | 0.0117mmHg at 25°C |
| Appearance | Powder |
| Color | Yellow to orange |
| pKa | pK1:－1.44(＋1);pK2:10.21(0) (20°C) |
| Storage Condition | Room Temprature |
| Refractive Index | 1.5500 (estimate) |
2637-37-8 - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S37/39 - Wear suitable gloves and eye/face protection |
| WGK Germany | 3 |
| RTECS | FG7360000 |
| TSCA | Yes |
2637-37-8 - Reference Information
| EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
Last Update：2024-04-09 15:16:49
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