4,4'-(1,3,4-Oxadiazol-2,5-diyl)dianilin
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- CAS-Nr.
- 2425-95-8
- Bezeichnung:
- 4,4'-(1,3,4-Oxadiazol-2,5-diyl)dianilin
- Englisch Name:
- 2,5-BIS(4-AMINOPHENYL)-1,3,4-OXADIAZOLE
- Synonyma:
- BAO;BAO, FOR FLUORESCENCE;2,5-BIS(4-AMINOPHENYL)-1,3,4-OXADIAZOLE;2,3-BIS(4-AMINOPHENYL)-1,3,4-OXADIAZOLE;4,4'-(1,3,4-oxadiazole-2,5-diyl)dianiline;4,4'-(1,3,4-Oxadiazole-2,5-diyl)dianiline;4,4'-(1,3,4-Oxadiazole-5,2-diyl)bisaniline;2,5-Bis(4-aminophenyl)-1,3,4-oxadiazole >1,3,4-Oxadiazole-2,5-diylbis(p-phenylene)diamine;4-[5-(4-aminophenyl)-1,3,4-oxadiazol-2-yl]aniline
- CBNumber:
- CB5313516
- Summenformel:
- C14H12N4O
- Molgewicht:
- 252.27
- MOL-Datei:
- 2425-95-8.mol
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4,4'-(1,3,4-Oxadiazol-2,5-diyl)dianilin Eigenschaften
- Schmelzpunkt:
- 250-254 °C(lit.)
- Siedepunkt:
- 508.1±60.0 °C(Predicted)
- Dichte
- 1.301±0.06 g/cm3(Predicted)
- storage temp.
- Keep in dark place,Inert atmosphere,Room temperature
- Aggregatzustand
- powder to crystal
- pka
- 2.53±0.10(Predicted)
- Farbe
- Light orange to Yellow to Green
- BRN
- 243757
- CAS Datenbank
- 2425-95-8(CAS DataBase Reference)
4,4'-(1,3,4-Oxadiazol-2,5-diyl)dianilin Chemische Eigenschaften,Einsatz,Produktion Methoden
R-S?tze Betriebsanweisung:
R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.
S-S?tze Betriebsanweisung:
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S37/39:Bei der Arbeit geeignete Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.
Verwenden
Aromatic polyimides were synthesized from 2, 5-bis(4-aminophenyl)-1,3,4-oxadiazole and 2,5-diamino-pyridine via high temperature polycondensation. BAO may be used to undertake Schiff-type staining of DNA obtained from cerebral cortex neurons. It may be used for cytofluorometric staining to estimate the nuclear DNA in living and preserved algae.
Allgemeine Beschreibung
2, 5-Bis-(4-aminophenyl)-1, 3, 4-oxadiazole (BAO) is an oxadiazole-containing rigid bidentate ligands.
l?uterung methode
BAO is recrystallised from EtOH using charcoal and under N2 to avoid oxidation. It is a fluorescent stain for DNA [Yataghanas et al. Exptl Cell Res 56 59 1969]. [Beilstein 27 III/IV 8158.]
4,4'-(1,3,4-Oxadiazol-2,5-diyl)dianilin Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
4,4'-(1,3,4-Oxadiazol-2,5-diyl)dianilin Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 91)Lieferanten
2425-95-8(4,4'-(1,3,4-Oxadiazol-2,5-diyl)dianilin)Verwandte Suche:
- BAO
- 2,3-BIS(4-AMINOPHENYL)-1,3,4-OXADIAZOLE
- 2,5-BIS(4-AMINOPHENYL)-1,3,4-OXADIAZOLE
- 4,4'-(1,3,4-oxadiazole-2,5-diyl)dianiline
- BAO, FOR FLUORESCENCE
- 4-[5-(4-aminophenyl)-1,3,4-oxadiazol-2-yl]aniline
- 1,3,4-Oxadiazole-2,5-diylbis(p-phenylene)diamine
- 4,4'-(1,3,4-Oxadiazole-5,2-diyl)bisaniline
- [4-[5-(4-aminophenyl)-1,3,4-oxadiazol-2-yl]phenyl]amine
- 4-[5-(4-azanylphenyl)-1,3,4-oxadiazol-2-yl]aniline
- 2,5-BIS(4-AMINOPHENYL)-1,3,4-OXADIAZOLE FOR FLUORESCENCE
- 2,5-Bis(4-aminophenyl)-1,3,4-oxadiazole >
- Benzenamine, 4,4'-(1,3,4-oxadiazole-2,5-diyl)bis-
- 4,4'-(1,3,4-Oxadiazole-2,5-diyl)dianiline
- 2425-95-8
- C14H12N4O
- BioChemical
- Biochemicals and Reagents
- Nucleic Acid Stains For Flow Cytometry
- Nucleic Acid Stains
- Fluorescent Stains
- Fluorescent Probes, Labels, Particles and Stains
- Heterocycles
- electronic