| Appearance | White to Almost white powder to crystal |
| Purity(HPLC) | min. 98.0 area% |
| Purity(with Total Nitrogen) | min. 98.0 % |
| Melting point | 162.0 to 166.0 °C |
Active Pharmaceutical Ingredients
Etophylline
7-(2-Hydroxyethyl)theophylline
| Purity / Analysis Method | >98.0%(HPLC)(N) |
| Molecular Formula / Molecular Weight | C9H12N4O3Â = 224.22 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature | Room Temperature (Recommended in a cool and dark place, <15°C) |
| CAS RN | 519-37-9 |
| Unit | Price |
| 5 g | 3500 |
| 10 g | 6500 |
| 25 g | 9750 |
| Note | • Pharmaceutical Ingredients (for Research and Experimental Use) is provided as delivered and specified by the issuing Pharmacopoeia. |
|---|
