489-50-9
489-50-9 structure
- Name: 9-(3-Carboxy-acryloyloximethyl)-4-formyl-3,8-dihydroxy-1,6-dimethyl-11-oxo-11H-dibenzo[b,e][1,4]dioxepin-7-carboxylic acid
- Chemical Name: 4-[[(E)-3-carboxyprop-2-enoyl]oxymethyl]-10-formyl-3,9-dihydroxy-1,7-dimethyl-6-oxobenzo[b][1,4]benzodioxepine-2-carboxylic acid
- CAS Number: 489-50-9
- Molecular Formula: C22H16O12
- Molecular Weight: 472.35500
- Create Date: 2018-08-09 10:50:29
- Modify Date: 2024-01-11 08:10:56
| Name | 4-[[(E)-3-carboxyprop-2-enoyl]oxymethyl]-10-formyl-3,9-dihydroxy-1,7-dimethyl-6-oxobenzo[b][1,4]benzodioxepine-2-carboxylic acid |
|---|---|
| Synonyms | Fumarprotocetraric acid |
| Density | 1.628 g/cm3 |
|---|---|
| Boiling Point | 805.7ºC at 760 mmHg |
| Molecular Formula | C22H16O12 |
| Molecular Weight | 472.35500 |
| Flash Point | 282.5ºC |
| Exact Mass | 472.06400 |
| PSA | 193.96000 |
| LogP | 2.23420 |
| Vapour Pressure | 2.06E-27mmHg at 25°C |
| Index of Refraction | 1.691 |
![10-formyl-3,9-dihydroxy-1,4,7-trimethyl-6-oxobenzo[b][1,4]benzodioxepine-2-carboxylic acid structure](https://www.chemsrc.com/caspic/175/668-14-4.png)
![9-ethoxymethyl-4-formyl-3,8-dihydroxy-1,6-dimethyl-11-oxodibenzo[b,e][1,4]dioxepin-7-carboxylic acid structure](https://www.chemsrc.com/caspic/198/489-49-6.png)
![4-Formyl-3,8-dihydroxy-9-(hydroxymethyl)-1,6-dimethyl-11-oxo-11H-dibenzo[b,e][1,4]dioxepin-7-carboxylic acid structure](https://www.chemsrc.com/caspic/295/489-51-0.png)
