91301-03-0
91301-03-0 structure
- Name: 2-Hydroxyquinoline-3-carbaldehyde
- Chemical Name: 2-Oxo-1,2-dihydro-3-quinolinecarbaldehyde
- CAS Number: 91301-03-0
- Molecular Formula: C10H7NO2
- Molecular Weight: 173.16800
- Create Date: 2019-01-01 14:44:07
- Modify Date: 2026-07-01 12:03:03
| Name | 2-Oxo-1,2-dihydro-3-quinolinecarbaldehyde |
|---|---|
| Synonyms |
1,2-Dihydro-2-oxoquinoline-3-cbaldehyde
2-OXO-1,2-DIHYDRO-QUINOLINE-3-CBALDEHYDE 2(1H)-Quinolinone-3-cboxaldehyde 3-Quinolinecboxaldehyde, 1,2-dihydro-2-oxo 1,2-Dihydro-3-formyl-2-oxoquinoline 2-OXO-1,2-DIHYDRO-3-QUINOLINECBOXALDEHYDE 2-oxo-1H-quinoline-3-cbaldehyde 2-oxo-1,2-dihydroquinoline-3-cbaldehyde(SALTDATA: FREE) 2-oxo-1H-quinoline-3-carbaldehyde 1,2-Dihydro-2-oxo-3-quinolinecboxaldehyde IFLAB-BB F0342-0036 2-OXO-1,2-DIHYDRO-3-QUINOLINECBALDEHYDE 1,2-Dihydro-2-oxoquinoline-3-cboxaldehyde |
| Density | 1.367g/cm3 |
|---|---|
| Boiling Point | 434.9ºC at 760mmHg |
| Melting Point | >250ºC |
| Molecular Formula | C10H7NO2 |
| Molecular Weight | 173.16800 |
| Flash Point | 208.7ºC |
| Exact Mass | 173.04800 |
| PSA | 50.19000 |
| LogP | 1.75290 |
| Index of Refraction | 1.684 |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H302-H319 |
| Precautionary Statements | P305 + P351 + P338 |
| Hazard Codes | Xi: Irritant; |
| RIDADR | NONH for all modes of transport |
| HS Code | 2933499090 |
| Precursor 9 | |
|---|---|
| DownStream 10 | |
![2H-pyrazolo[3,4-b]quinolin-3-amine structure](https://image.chemsrc.com/caspic/208/106835-44-3.png)
![Dibenzo[b,h][1,6]naphthyridine structure](https://image.chemsrc.com/caspic/417/225-54-7.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% |