1-(Pyren-1-yl)-1H-pyrrol-2,5-dion
Bezeichnung:1-(Pyren-1-yl)-1H-pyrrol-2,5-dion
CAS-Nr42189-56-0
Englisch Name:N-(1-PYRENYL)MALEIMIDE
CBNumberCB3279861
SummenformelC20H11NO2
Molgewicht297.31
MOL-Datei42189-56-0.mol
Synonyma
1-(Pyren-1-yl)-1H-pyrrol-2,5-dion
1-(Pyren-1-yl)-1H-pyrrol-2,5-dion physikalisch-chemischer Eigenschaften
| Schmelzpunkt | 235-237 °C(lit.) |
| Siedepunkt | 438.82°C (rough estimate) |
| Dichte | 1.2310 (rough estimate) |
| Brechungsindex | 1.5180 (estimate) |
| storage temp. | Refrigerator |
| Löslichkeit | Soluble in chloroform, N,Ndimethylformamide, dimethyl sulfoxide, ethanol, methanol |
| pka | –1.21±0.20, most basic, temperature: 25°C |
| Aggregatzustand | Solid |
| Farbe | Yellow needles;Gold needles |
| maximale Wellenlänge (λmax) | 338nm, 325nm (MeOH) |
| BRN | 1542661 |
| Major Application | Dendrimers; dye functionalized single-wall carbon nanotube (SWNT) conjugated polymer devices; photovoltaic cells; polymer-coated gold electrodes; fluorescent polymers; radio-fluorogenic gel; in sequencecontrolled polymerizations; rubber |
| Biologische Anwendungen | Analyzing molecular aspects of muscle contraction; detecting nucleic acids, proteins; determining/evaluating cell activity; diagnosing/treating Parkinson’s disease; monitoring/studying ribosomal structure and conformation; studying nicotinic acetylcholine receptor (AChR) structure; sulfhydryl reagent |
| CAS Datenbank | 42189-56-0(CAS DataBase Reference) |
| Kennzeichnung gefährlicher | Xi |
| R-Sätze: | 36/37/38 |
| S-Sätze: | 26-36 |
| WGK Germany | 1 |
| F | 8-10-21 |
| HS Code | 29251900 |
