Factory Price Dyestuff Intermediate 99% 2-Amino-6-Methoxybenzothiazole CAS 1747-60-0
Specification
| Melting point | 165-167 °C (lit.) |
| Boiling point | 240°C |
| density | 1.2425 (rough estimate) |
| refractive index | 1.5690 (estimate) |
| storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
| solubility | very slightly in Methanol |
| form | Crystalline Powder |
| pka | pK1: 4.50(+1) (25°C) |
| color | White to beige |
| Water Solubility | <0.1 g/100 mL at 21 ºC |
| Stability: | Stable, but may be light sensitive. Incompatible with strong oxidizing agents. |
Usage:
2-Amino-6-methoxybenzothiazole was used as building block in the syntheses of novel series of Schiff bases and 4-thiazolidinones. It was used in the synthesis of 2-cyano-6-methoxybenzothiazole, key intermediate for the synthesis of firefly luciferin.
China
