21201-50-3
21201-50-3 structure
- Name: 1-Hydroxyisoquinoline 2-oxide
- Chemical Name: 2-hydroxyisoquinolin-1-one
- CAS Number: 21201-50-3
- Molecular Formula: C9H7NO2
- Molecular Weight: 161.15700
- Create Date: 2016-09-02 03:13:57
- Modify Date: 2025-08-25 14:18:45
| Name | 2-hydroxyisoquinolin-1-one |
|---|---|
| Synonyms |
2-Hydroxyisocarbostyril
Isocarbostyril,2-hydroxy 1(2H)-Isoquinolinone,2-hydroxy 1-Hydroxyisoquinoline 2-oxide 2-Hydroxyisoquinolin-1(2H)-one N-Hydroxy-iso-carbostyril 2-hydroxy-2H-isoquinolin-1-one 2-Hydroxy-2H-isochinolin-1-on |
| Density | 1.412g/cm3 |
|---|---|
| Boiling Point | 338.2ºC at 760 mmHg |
| Molecular Formula | C9H7NO2 |
| Molecular Weight | 161.15700 |
| Flash Point | 158.3ºC |
| Exact Mass | 161.04800 |
| PSA | 42.23000 |
| LogP | 1.23880 |
| Vapour Pressure | 3.89E-05mmHg at 25°C |
| Index of Refraction | 1.684 |
| HS Code | 2933790090 |
|---|
| HS Code | 2933790090 |
|---|---|
| Summary | 2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0% |