26893-27-6
26893-27-6 structure
- Name: oxolinic acid impurity a
- Chemical Name: 8-hydroxy-1,3-dioxolo[4,5-g]quinoline-7-carboxylic acid
- CAS Number: 26893-27-6
- Molecular Formula: C11H7NO5
- Molecular Weight: 233.177
- Catalog: analytical chemistry Standard Pharmacopoeia Standards and Magazine Standards
- Create Date: 2018-03-25 08:00:00
- Modify Date: 2024-01-02 12:57:50
| Name | 8-hydroxy-1,3-dioxolo[4,5-g]quinoline-7-carboxylic acid |
|---|---|
| Synonyms |
1,3-Dioxolo[4,5-g]quinoline-7-carboxylic acid, 5,8-dihydro-8-oxo-
8-Oxo-5,8-dihydro[1,3]dioxolo[4,5-g]quinoline-7-carboxylic acid |
| Density | 1.6±0.1 g/cm3 |
|---|---|
| Boiling Point | 442.0±45.0 °C at 760 mmHg |
| Molecular Formula | C11H7NO5 |
| Molecular Weight | 233.177 |
| Flash Point | 221.1±28.7 °C |
| Exact Mass | 233.032425 |
| PSA | 88.88000 |
| LogP | 2.48 |
| Vapour Pressure | 0.0±1.1 mmHg at 25°C |
| Index of Refraction | 1.673 |
| Precursor 0 | |
|---|---|
| DownStream 2 | |
![[1,3]DIOXOLO[4,5-G]QUINOLIN-8(5H)-ONE structure](https://www.chemsrc.com/caspic/247/154504-43-5.png)
![8-CHLORO[1,3]DIOXOLO[4,5-G]QUINOLINE structure](https://www.chemsrc.com/caspic/122/59134-89-3.png)