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1-Brom-4-iodobenzol, 98 %, Thermo Scientific Chemicals
Beschreibung
It is mainly used as the OLED pharmaceutical intermediate, as reagent for in situ desilylation and coupling of silylated alkynes, as substrate in copper-free Sonogashira coupling in aqueous acetone. It is also used in synthesis of β,β,dibromostyrenes, as starting reagent in the total syntheses of ent-conduramine A and ent-7-deoxypancratistatin (alkaloids).
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Es wird hauptsächlich als pharmazeutisches OLED-Zwischenprodukt, als Reagenz für In-situ-Entsilylierung und Kopplung von silylierten Alkinen sowie als Substrat in kupferfreier Sonogashira-Kopplung in wässrigem Aceton verwendet. Es wird auch in der Synthese von β,β, Dibromstyrolen, als Ausgangsreagenz in den Gesamtsynthesen von ent-Conduramin A und ent-7-Deoxypancratistatin (Alkaloide) verwendet.
Löslichkeit
Unlöslich in Wasser.
Hinweise
Lichtempfindlich. An einem kühlen, trockenen, gut belüfteten Ort aufbewahren. Nicht in der Nähe von Oxidationsmitteln oder Licht lagern.
Specifications
Specifications
| Chemischer Name oder Material | 1-Bromo-4-iodobenzene |
| Schmelzpunkt | 89°C to 93°C |
| Siedepunkt | 252°C |
| Prozentgehaltsbereich | 98% |
| Geruch | Recognizable |
| Menge | 10 g |
| Beilstein | 1904545 |
| Empfindlichkeit | Lichtempfindlich |
| Löslichkeitsinformationen | Insoluble in water. |
| Formelmasse | 282.91 |
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RUO – Research Use Only
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