2,4(1H,3H)-Pyrimidinedione, 5-ethynyl- (9CI)
Bezeichnung:2,4(1H,3H)-Pyrimidinedione, 5-ethynyl- (9CI)
CAS-Nr59989-18-3
Englisch Name:2,4(1H,3H)-Pyrimidinedione, 5-ethynyl- (9CI)
CBNumberCB61081129
SummenformelC6H4N2O2
Molgewicht136.11
MOL-Datei59989-18-3.mol
2,4(1H,3H)-Pyrimidinedione, 5-ethynyl- (9CI) physikalisch-chemischer Eigenschaften
| Schmelzpunkt | 320° (dec) |
| Dichte | 1.527 |
| storage temp. | under inert gas (nitrogen or Argon) at 2-8°C |
| Löslichkeit | Soluble in DMSO |
| Aggregatzustand | solid |
| pka | 7.44±0.10(Predicted) |
| Farbe | Yellow |
| maximale Wellenlänge (λmax) | 284nm(MeOH)(lit.) |
| Merck | 14,3584 |
| Stabilität | Stable for 1 year from date of purchase as supplied. Solutions in DMSO may be stored at -20°C for up to 3 months. |
