- 1,6-dibromo-3,8-diisopropyl pyrene
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- $188.00 / 1KG
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2024-01-06
- CAS:869340-02-3
- Min. Order: 1KG
- Purity: 99%, 99.5% Sublimated
- Supply Ability: g-kg-tons, free sample is available
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| | 1,6-Diisopropyl-3,8-dibromopyrene Basic information |
| | 1,6-Diisopropyl-3,8-dibromopyrene Chemical Properties |
| Boiling point | 512.4±45.0 °C(Predicted) | | density | 1.508±0.06 g/cm3 (20 ºC 760 Torr) | | storage temp. | Keep in dark place,Sealed in dry,Room Temperature | | form | powder to crystal | | color | White to Orange to Green |
| | 1,6-Diisopropyl-3,8-dibromopyrene Usage And Synthesis |
| Uses | 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. | | Synthesis | 
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 Preparation Products And Raw materials |
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