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1,6-Diisopropyl-3,8-dibromopyrene

1,6-Diisopropyl-3,8-dibromopyrene Struktur
869340-02-3
CAS-Nr.
869340-02-3
Englisch Name:
1,6-Diisopropyl-3,8-dibromopyrene
Synonyma:
1,6-dibromo-3,8-diisopropylpyrene;1,6-Diisopropyl-3,8-dibromopyrene;Pyrene,1,6-dibromo -3,8-bis(1-methylethyl)-
CBNumber:
CB92657935
Summenformel:
C22H20Br2
Molgewicht:
444.2
MOL-Datei:
869340-02-3.mol

1,6-Diisopropyl-3,8-dibromopyrene Eigenschaften

Siedepunkt:
512.4±45.0 °C(Predicted)
Dichte
1.508±0.06 g/cm3 (20 ºC 760 Torr)
storage temp. 
Keep in dark place,Sealed in dry,Room Temperature
Aggregatzustand
powder to crystal
Farbe
White to Orange to Green

Sicherheit

HS Code  2903.99.8001

1,6-Diisopropyl-3,8-dibromopyrene Chemische Eigenschaften,Einsatz,Produktion Methoden

Verwenden

1,6-Diisopropyl-3,8-dibromopyrene can be used as organic synthesis intermediates and pharmaceutical intermediates, mainly used in laboratory research and development processes and chemical production processes.

Synthese

Synthesis_869340-02-3
In a three-neck round bottom flask, dissolve 2.86 g (10 mmol) of Intermediate-1 in 40 mL of CCl4. Dropped in a round bottom flask 4.00 g (25 mol) of Br 2 and 30 mL of CCl 4 were added to the funnel, and the mixture was slowly dropped into a round bottom flask over 4 hours N2 is injected to remove HBr generated. When dropping is completed, stirring is carried out under N2 air flow for 1 hour When the reaction was terminated, the resulting precipitate was filtered as it was, and the precipitate was recrystallized using toluene to give (2.8 g, 58%).

1,6-Diisopropyl-3,8-dibromopyrene Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


1,6-Diisopropyl-3,8-dibromopyrene Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 110)Lieferanten
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Hebei Yanxi Chemical Co., Ltd.
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ATK CHEMICAL COMPANY LIMITED
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sales2@greenguardee.com CHINA 650 58
career henan chemical co
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  • 1,6-Diisopropyl-3,8-dibromopyrene
  • 1,6-dibromo-3,8-diisopropylpyrene
  • Pyrene,1,6-dibromo -3,8-bis(1-methylethyl)-
  • 869340-02-3
  • C22H20Br2
  • OLED
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