20146-59-2
20146-59-2 structure
- Name: 4-CHLORO-2-HYDROXYQUINOLINE
- Chemical Name: 4-chloro-1H-quinolin-2-one
- CAS Number: 20146-59-2
- Molecular Formula: C9H6ClNO
- Molecular Weight: 179.60300
- Create Date: 2018-09-25 18:07:14
- Modify Date: 2025-08-25 17:24:42
| Name | 4-chloro-1H-quinolin-2-one |
|---|---|
| Synonyms |
4-CHLORO-2-HYDROXYQUINOLINE
4-clorocarbostyril 4-Chlorcarbostyril 4-chloro-2(1H)-quinolinone 2(1H)-Quinolinone,4-chloro 4-Chloroquinolin-2(1H)-one 4-chloroquinolin-2-ol |
| Density | 1.38g/cm3 |
|---|---|
| Boiling Point | 366.9ºC at 760mmHg |
| Melting Point | 254℃ |
| Molecular Formula | C9H6ClNO |
| Molecular Weight | 179.60300 |
| Flash Point | 175.7ºC |
| Exact Mass | 179.01400 |
| PSA | 33.12000 |
| LogP | 2.59380 |
| Vapour Pressure | 1.42E-05mmHg at 25°C |
| Index of Refraction | 1.641 |
| Hazard Codes | Xi |
|---|---|
| HS Code | 2933790090 |
|
~%
20146-59-2 |
| Literature: EP1900732 A1, ; Page/Page column 112 ; EP 1900732 A1 |
|
~54%
20146-59-2 |
| Literature: Engen, William; O'Brien, Terrence E.; Kelly, Brendan; Do, Jacinda; Rillera, Liezel; Stapleton, Lance K.; Youngren, Jack F.; Anderson, Marc O. Bioorganic and Medicinal Chemistry, 2010 , vol. 18, # 16 p. 5995 - 6005 |
|
~6%
20146-59-2 |
| Literature: Bioorganic and Medicinal Chemistry, , vol. 14, # 21 p. 7154 - 7159 |
|
~29%
20146-59-2 |
| Literature: Chemical and Pharmaceutical Bulletin, , vol. 28, # 2 p. 493 - 499 |
|
~29%
20146-59-2 |
| Literature: Chemical and Pharmaceutical Bulletin, , vol. 28, # 2 p. 493 - 499 |
|
~%
20146-59-2 |
| Literature: Bioorganic and Medicinal Chemistry, , vol. 14, # 21 p. 7154 - 7159 |
| Precursor 5 | |
|---|---|
| DownStream 2 | |
| HS Code | 2933790090 |
|---|---|
| Summary | 2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0% |