2637-37-8
2637-37-8 structure
- Name: 2(1H)-Quinolinethione
- Chemical Name: 2-quinolinethiol
- CAS Number: 2637-37-8
- Molecular Formula: C9H7NS
- Molecular Weight: 161.22400
- Catalog: Pharmaceutical intermediate Heterocyclic compound Quinoline compound
- Create Date: 2018-08-11 18:01:54
- Modify Date: 2025-08-25 18:52:55
| Name | 2-quinolinethiol |
|---|---|
| Synonyms |
MFCD00006751
thio-carbostyri 2-mercaptoquinoline 2-thioquinoline EINECS 220-132-4 1,2-Dihydro-2-quinolinethione Quinoline-2-thiol Thiocarbostyril |
| Density | 1.27g/cm3 |
|---|---|
| Boiling Point | 261.1ºC at 760mmHg |
| Melting Point | 174-176ºC(lit.) |
| Molecular Formula | C9H7NS |
| Molecular Weight | 161.22400 |
| Flash Point | 111.7ºC |
| Exact Mass | 161.03000 |
| PSA | 51.69000 |
| LogP | 2.52350 |
| Appearance | Powder | Yellow to orange |
| Vapour Pressure | 0.0117mmHg at 25°C |
| Index of Refraction | 1.707 |
| Water Solubility | Soluble in water. (50 g/L at 20°C) |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xi: Irritant; |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26;S37/S39 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| RTECS | FG7360000 |
| HS Code | 2933499090 |
| Precursor 9 | |
|---|---|
| DownStream 9 | |
![2-phenyl-[1,3]thiazolo[3,2-a]quinolin-10-ium-1-olate structure](https://image.chemsrc.com/caspic/082/43091-21-0.png)
| HS Code | 2933499090 |
|---|---|
| Summary | 2933499090. other compounds containing in the structure a quinoline or isoquinoline ring-system (whether or not hydrogenated), not further fused. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |