19315-93-6
19315-93-6 structure
- Name: 6-Hydroxyquinolin-2(1H)-one
- Chemical Name: 6-hydroxyquinolin-2(1H)-one
- CAS Number: 19315-93-6
- Molecular Formula: C9H7NO2
- Molecular Weight: 161.157
- Catalog: Pharmaceutical intermediate Heterocyclic compound Quinoline compound
- Create Date: 2018-08-30 18:51:17
- Modify Date: 2026-06-29 19:50:54
| Name | 6-hydroxyquinolin-2(1H)-one |
|---|---|
| Synonyms |
6-Hydroxy-2(H)-quinolinone
6-Hydroxy-1H-quinolin-2-one QUINOLIN-6-OL 2,6-Dihydroxyquinoline> 2,6-dihydroxyquinoline 6-Hydroxyquinoline-(1H)-2-one 6-Hydroxyquinolin-2-one 3, 4-Dihydro-6-hydroxycbostyril/6-Hydroxy Dihydroquinolinone/3,4-Dihydro 6-hydroxycbostyril 2, 6-Hydroxy-quinoline 6-Hydroxy-2(1H)-quinolinone 6-hydroxyquinoline-2-one 6-HYDROXYQUINOLINE 6-HYDROXYQUINOLINE ISO 9001：2015 REACH quinoline-2,6-diol TIMTEC-BB SBB004117 1,2-Dihydro-6-hydroxy-2-oxoquinoline 6-hydroquinilinone 2,6-QUINOLINEDIOL 6-hydroxycarbostyril MFCD00047611 2,6-DIHYDROXYQUINOLINE Biotin Impurity 38 EINECS 209-454-6 6-HYDROXY-2(H)-QUINOLINONE 6-hydroxy-quinolone 6-Hydroxy-1,2-dihydroquinoline-2-one 2,6-Dihydroxyquinoline 6-Hydroxycarbostyril 6-HYDROXY-2(1H)-QUINOLINONE ipiprazole Impurity 31 (2,6-quinolinediol) Brexpiprazole Impurity 19 ,6-hydroxyquinolin-2(1H)-one 6-Hydroxy-2(1H)-quinolinone 2,6-Quinolinediol 6-hydroxy-2-quinolinone 2,6-quinolinediol 6-hydroxy-1H-quinolin-2-one 2(1H)-Quinolinone, 6-hydroxy |
| Density | 1.4±0.1 g/cm3 |
|---|---|
| Boiling Point | 441.7±25.0 °C at 760 mmHg |
| Melting Point | 188-190 °C(lit.) |
| Molecular Formula | C9H7NO2 |
| Molecular Weight | 161.157 |
| Flash Point | 220.9±23.2 °C |
| Exact Mass | 161.047684 |
| PSA | 53.35000 |
| LogP | 1.59 |
| Vapour Pressure | 0.0±1.1 mmHg at 25°C |
| Index of Refraction | 1.743 |
| 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-S36 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| RTECS | VC4130000 |
| HS Code | 2933499090 |
| Precursor 5 | |
|---|---|
| DownStream 10 | |
![[2-oxo-1,2-dihydroquinolin-6-yl]-acetate structure](https://image.chemsrc.com/caspic/007/85770-30-5.png)
![N-cyclohexyl-4-[(2-oxo-1H-quinolin-6-yl)oxy]butanamide structure](https://image.chemsrc.com/caspic/017/69592-36-5.png)
![6-[4-(benzenesulfinyl)butoxy]-1H-quinolin-2-one structure](https://image.chemsrc.com/caspic/329/72180-53-1.png)
![2-[(2-oxo-1H-quinolin-6-yl)oxy]acetic acid structure](https://image.chemsrc.com/caspic/349/87364-45-2.png)
![4-[(2-oxo-1H-quinolin-6-yl)oxy]butanoic acid structure](https://image.chemsrc.com/caspic/072/58899-33-5.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% |