5-Cyano Indole CAS 15861-24-2
1-Nitroso-2-naphthol CAS 131-91-9
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17 6 月, 2020
5-Cyano Indole Typical Properties
| Item | Standard | Result |
| Description | Off white to Brown color powder | Light brown colored powder |
| Solubility | Freely soluble in Methanol | Complies |
| Identification By HPLC | The retention time of the principle peak obtained with the substance to be examined corresponds to that of Reference standard | Matches with the working standard |
| Loss on drying | Not more than 1.0% w/w | 0.48% w/w |
| Water content by KF | Not more than 0.5% | 0.15% w/w |
| Melting Range | Between 103°c to 107°c | 104°c to 106°c |
| Purity by HPLC | Not less than 98.0% | 98.69% |
| 5-Bromo Indole impurity | Not more than 0.5% | 0.43% |
| 7-cyano Indole impurity | Not more than 0.1% | Not detected |
| Single Maximum impurity | Not more than 1.2% | 0.72% |
| Total impurities | Not more than 2.0% | 1.31% |
| Brand name | Fousi chemical |
5-Cyano Indole Usage
- Organic intermediates
- For pharmaceutical intermediates
5-Cyano Indole Packaging and Shipping
25kg/drum
5-Cyano Indole Storage
Stored in cool dry ventilated warehouse at temperature of 0-6℃ away from fire, heat and light.
Chemical properties of 5-Cyano Indole
Off-white crystal. Melting point 106-107°C.