6-羟基-3,4-二氢-2-喹啉酮（CAS 54197-66-9）：分子式 C9H9NO2、分子量 163.17。
| CAS号 | 54197-66-9 |
|---|---|
| 分子式 | C9H9NO2 |
| 分子量 | 163.17 |
| LogP | 0.7 |
6-羟基-3,4-二氢-2-喹啉酮 是一种化工化合物，登记 CAS 号为 54197-66-9，分子式 C9H9NO2（分子量 163.17）。
登记 CAS 号：54197-66-9
其分子式 C9H9NO2 由 9 个碳、9 个氢、1 个氮、2 个氧 组成。
别名/同义词：6-羟基-3,4-二氢-2-喹啉酮 · 6-Hydroxy-3,4-dihydro-2-quinolinone
6-羟基-3,4-二氢-2-喹啉酮 的 CAS 登记号为 54197-66-9。
分子式 C9H9NO2，分子量 163.17。
别名/同义词：6-羟基-3,4-二氢-2-喹啉酮、6-Hydroxy-3,4-dihydro-2-quinolinone。
6-羟基-3,4-二氢-2-喹啉酮（CAS 54197-66-9）的独立参考数据，整理自公开化学数据库。
| CAS Registry Number | 54197-66-9 |
|---|---|
| PubChem CID | 2774040 |
| Molecular formula | C9H9NO2 |
| IUPAC name | 6-hydroxy-3,4-dihydro-1H-quinolin-2-one |
| UNII (FDA) | 2C5NDT39OC |
| Molecular Weight | 163.17 |
|---|---|
| XLogP3 | 0.7 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 163.063328530 |
| Monoisotopic Mass | 163.063328530 |
| Topological Polar Surface Area | 49.3 |
| Heavy Atom Count | 12 |
54197-66-9; 6-Hydroxy-3,4-dihydro-2(1H)-quinolinone; 6-Hydroxy-3,4-dihydro-1H-quinolin-2-one; 6-Hydroxy-2-oxo-1,2,3,4-tetrahydroquinoline; 3,4-Dihydro-6-hydroxy-2(1H)-quinolinone; 3,4-Dihydro-6-hydroxycarbostyril; 6-hydroxy-3,4-dihydrocarbostyril; 2(1H)-Quinolinone, 3,4-dihydro-6-hydroxy-; 2C5NDT39OC; UNII-2C5NDT39OC; 6-hydroxy-1,2,3,4-tetrahydro-2-quinolinone; 2-Oxo-1,2,3,4-tetrahydroquinolin-6-ol; DTXSID60202548; EC 611-111-4; 3,4-Dihydro-6-hydroxyquinolin-2(1H)-one; RefChem:104715
| Reported hazard statements | H315 (100%), H319 (100%), H335 (100%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
6-Hydroxy-3,4-dihydro-2-quinolinone · CAS 54197-66-9 · C9H9NO2. UNII 2C5NDT39OC.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: 6-Hydroxy-3,4-dihydro-2-quinolinone