indole-7-carboxylic acid [ 1670-83-3 ]
 
                - Appearance
- almost white crystal
- Melting Point
- 202-204 ( ℃ )
- Boiling Point
- 207.6 ( ℃ )
| Molecular Weight | 161.16 | 
| Appearance | White powder | 
| Melting point | 198-200℃ | 
| Purity (HPLC) | ≥98.0% | 
| Thin Layer Chromatography | 100% |