1-(4'-Brom[1,1'-biphenyl]-4-yl)ethan-1-on
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- CAS-Nr.
- 5731-01-1
- Bezeichnung:
- 1-(4'-Brom[1,1'-biphenyl]-4-yl)ethan-1-on
- Englisch Name:
- 4-Acetyl-4'-bromobiphenyl
- Synonyma:
- 4'-(4-bromophenyl)acetophenone;1-(4'-Bromo-[1,1'-biphenyl]-4-yl)ethan-1-one;AKOS BAR-2458;Acetylbromodiphenyl;TIMTEC-BB SBB005889;4-ACETYL-4'-BROMODIPHENYL;4-Acetyl-4'-bromobiphenyl;4-bromo-4'-acetylbiphenyl;4-Acetyl-4'-bromobiphenyl;4-(4-BROMOPHENYL)ACETOPHENONE
- CBNumber:
- CB4266556
- Summenformel:
- C14H11BrO
- Molgewicht:
- 275.14
- MOL-Datei:
- 5731-01-1.mol
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1-(4'-Brom[1,1'-biphenyl]-4-yl)ethan-1-on Eigenschaften
- Schmelzpunkt:
- 129-133 °C(lit.)
- Siedepunkt:
- 372.1±17.0 °C(Predicted)
- Dichte
- 1.359±0.06 g/cm3(Predicted)
- storage temp.
- Sealed in dry,Room Temperature
- L?slichkeit
- soluble in Toluene
- Aggregatzustand
- powder to crystal
- Farbe
- White to Orange to Green
- BRN
- 2048590
- InChI
- InChI=1S/C14H11BrO/c1-10(16)11-2-4-12(5-3-11)13-6-8-14(15)9-7-13/h2-9H,1H3
- InChIKey
- UUVKNCRMWPNBNM-UHFFFAOYSA-N
- SMILES
- C(=O)(C1=CC=C(C2=CC=C(Br)C=C2)C=C1)C
- CAS Datenbank
- 5731-01-1(CAS DataBase Reference)
1-(4'-Brom[1,1'-biphenyl]-4-yl)ethan-1-on Chemische Eigenschaften,Einsatz,Produktion Methoden
R-S?tze Betriebsanweisung:
R36:Reizt die Augen.
R51/53:Giftig für Wasserorganismen, kann in Gew?ssern l?ngerfristig sch?dliche Wirkungen haben.
S-S?tze Betriebsanweisung:
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S36:DE: Bei der Arbeit geeignete Schutzkleidung tragen.
S61:Freisetzung in die Umwelt vermeiden. Besondere Anweisungen einholen/Sicherheitsdatenblatt zu Rate ziehen.
S24/25:Berührung mit den Augen und der Haut vermeiden.
S22:Staub nicht einatmen.
Chemische Eigenschaften
White or pale brown solid
Verwenden
4-Acetyl-4'-bromobiphenyl is mainly used as a reagent for experimental organic synthesis or reactions, including substitution reactions or the synthesis and polymerisation of biphenyl derivatives.
Synthese
Dichloromethane was added to Aluminium chloride. The mixture was stirred and cooled to 5 °C in a salt/ice bath. Acetyl chloride was quickly added through a dropping funnel and cooled to 3 °C to give a transparent yellow solution. Solid 4-bromobiphenyl was added in small amounts and stirred; wait for an hour, then add more. The mixture was stirred for ten hours, rising to 15 °C. The mixture was poured into a bucket of ice /37 percent HCl to destroy the aluminum chloride, then transferred to a separatory funnel and extracted into DCM. Then, the mixture was washed twice with water to destroy HCl. Again, it was washed with 10 percent NaOH and water. The collected DCM layer was dried over magnesium sulfate, mostly filtered by gravity. The solvent was removed in vacuo, and the residue was re-crystallized through ethanol to yield 4-Acetyl-4'-bromobiphen
1-(4'-Brom[1,1'-biphenyl]-4-yl)ethan-1-on Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
1-(4'-Brom[1,1'-biphenyl]-4-yl)ethan-1-on Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 157)Lieferanten
5731-01-1(1-(4'-Brom[1,1'-biphenyl]-4-yl)ethan-1-on)Verwandte Suche:
- AKOS BAR-2458
- 4-ACETYL-4'-BROMODIPHENYL
- 4'-(P-BROMOPHENYL)ACETOPHENONE
- 4'-(4-Bromophenyl)acetophenone Synonyms 4-Acetyl-4'-bromobiphenyl
- TIMTEC-BB SBB005889
- 4-(4-BROMOPHENYL)ACETOPHENONE
- Acetylbromodiphenyl
- 1-(4'-bromo[1,1'-biphenyl]-4-yl)ethan-1-one
- 4-Acetyl-4'-bromobiphenyl 90%
- 4-(4-BROMOPHENYL)ACETOPHENONE 98%
- 1-(4'-Bromo-1,1'-biphenyl-4-yl)ethanone
- 4-Acetyl-4'-bromo-1,1'-biphenyl
- 1-(4'-Bromobiphenyl-4-yl)ethan-1-one, 4'-(4-Bromophenyl)acetophenone
- 4-Acetyl-4zzhlxy-bromobiphenyl
- 4-Acetyl-4'-bromodiphenyl
4'-(4-Bromophenyl)acetophenone
- 1-[4-(4-bromophenyl)phenyl]ethanone
- 4-(4,4'-dimethyl-2,2'-bipyridine)-4,1,6-closo-SnC2B10H12
- 4-Acetyl-4'-bromobiphenyl >
- Ethanone, 1-(4'-bromo[1,1'-biphenyl]-4-yl)-
- 4'-(4-Bromophenyl)acetophenyl
- 4-Acetyl-4'-bromobiphenyl
- 1-(4'-Bromo-[1,1'-biphenyl]-4-yl)ethanone
- 4-bromo-4'-acetylbiphenyl
- 4′-(4-Bromophenyl)acetophenone, CAS 5731-01-1
- 4-Acetyl-4'-bromobiphenyl
- 1-(4'-Bromo-[1,1'-biphenyl]-4-yl)ethan-1-one
- 4'-(4-bromophenyl)acetophenone
- 5731-01-1
- 5731-1-1
- 5371-01-1
- 5730-01-1
- ARYL HALIDE
- Organic Building Blocks
- Ketones
- Biphenyls (Building Blocks for Liquid Crystals)
- Building Blocks for Liquid Crystals
- Building Blocks
- Carbonyl Compounds
- C13 to C14
- Building Blocks
- C13 to C14
- Carbonyl Compounds
- Chemical Synthesis
- Organic Building Blocks
- Aromatic Halides (substituted)
- C13 to C14
- Carbonyl Compounds
- Ketones
- Biphenyl & Diphenyl ether
- Electronic Chemicals
- Bromine Compounds
- Biphenyls (Building Blocks for Liquid Crystals)
- Building Blocks for Liquid Crystals
- Functional Materials
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