Oftasccin
Bezeichnung:Oftasccin
CAS-Nr1461-15-0
Englisch Name:Fluorexon
CBNumberCB0146553
SummenformelC30H26N2O13
Molgewicht622.53
MOL-Datei1461-15-0.mol
Synonyma
Oftasccin
Oftasccin physikalisch-chemischer Eigenschaften
Schmelzpunkt | 200 °C |
Siedepunkt | 662.7°C (rough estimate) |
Dichte | 1.4388 (rough estimate) |
chüttdichte | 600kg/m3 |
Brechungsindex | 1.5800 (estimate) |
storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
Löslichkeit | H2O: soluble |
Aggregatzustand | Powder |
pka | 6.67(at 25℃) |
Farbe | Yellow-orange to orange-brown |
Säure-Base-Indikators(pH-Indikatoren) | Weak green ' uorescence (6.0) to strong green ' uorescence (7.2) |
Wasserlöslichkeit | insoluble |
maximale Wellenlänge (λmax) | 494nm |
Stabilität | Stable. Incompatible with strong oxidizing agents. |
Biologische Anwendungen | Calcium indicator; fluoride indicator; iron indicator; mercury indicator; detecting nucleic acids,proteins; treating osteoporosis; drug delivery systems |
Major Application | Chemical-mechanical polishing, stabilizing liposomes, cell motility assay, detecting nucleic acids, virus, screening safety of gastric mucosa, MDR inhibitors, delivery, imaging atherosclerotic plaque |
CAS Datenbank | 1461-15-0(CAS DataBase Reference) |
EPA chemische Informationen | Glycine, N,N'-[(3',6'-dihydroxy-3-oxospiro[isobenzofuran-1(3H),9'-[9H]xanthene]-2',7'-diyl)bis(methylene)]bis[N-(carboxymethyl)- (1461-15-0) |
Kennzeichnung gefährlicher | Xn |
R-Sätze: | 20/21/22-36/37/38 |
S-Sätze: | 22-24/25-36/37/39-26 |
WGK Germany | 3 |
F | 10 |
HS Code | 32041900 |