![1H-1,2,3-Triazolo[4,5-d]pyrimidin-7-amine Struktur](https://www.chemicalbook.com/CAS/GIF/1123-54-2.gif)
7-Amino-1H-triazolo[4,5-d]pyrimidin
Bezeichnung:7-Amino-1H-triazolo[4,5-d]pyrimidin
CAS-Nr1123-54-2
Englisch Name:1H-1,2,3-Triazolo[4,5-d]pyrimidin-7-amine
CBNumberCB3245011
SummenformelC4H4N6
Molgewicht136.11
MOL-Datei1123-54-2.mol
Synonyma
7-Amino-1H-triazolo[4,5-d]pyrimidin
7-Amino-1H-triazolo[4,5-d]pyrimidin physikalisch-chemischer Eigenschaften
| Schmelzpunkt | >300 °C(lit.) |
| Siedepunkt | 240.36°C (rough estimate) |
| Dichte | 1.3184 (rough estimate) |
| Brechungsindex | 1.8750 (estimate) |
| storage temp. | Keep in dark place,Inert atmosphere,2-8°C |
| Löslichkeit | DMSO (Slightly), Methanol (Very Slightly, Heated, Sonicated) |
| Aggregatzustand | Solid |
| pka | 12.81±0.20(Predicted) |
| Farbe | White to Off-White |
| CAS Datenbank | 1123-54-2(CAS DataBase Reference) |
| NIST chemische Informationen | 8-Azaadenine(1123-54-2) |
| EPA chemische Informationen | 1H-1,2,3-Triazolo[4,5-d]pyrimidin-7-amine (1123-54-2) |
| WGK Germany | 3 |
| RTECS-Nr. | XZ5680000 |
| F | 10-23 |
| HazardClass | IRRITANT |
| HS Code | 2933998090 |
| Toxizität | mouse,LD50,intraperitoneal,315mg/kg (315mg/kg),Pharmaceutical Chemistry Journal Vol. 11, Pg. 224, 1977. |
