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1-(3-Bromopyridin-4-yl)ethanone

1-(3-Bromopyridin-4-yl)ethanone Struktur
111043-06-2
CAS-Nr.
111043-06-2
Englisch Name:
1-(3-Bromopyridin-4-yl)ethanone
Synonyma:
1-(3-Bromopyridin-4-yl)ethan-1-one;4-Acetyl-3-broMopyridine;1-(3-broMo-4-pyridinyl)ethanone;1-(3-BROMOPYRIDIN-4-YL)ETHANONE;1-(2-BroMo-pyridin-4-yl)-ethanone;Ethanone, 1-(3-bromo-4-pyridinyl)-;ETHANAONE, 1-(3-BROMO-4-PYRIDINYL)-;1-(3-BROMOPYRIDIN-4-YL)ETHANONE ISO 9001:2015 REACH
CBNumber:
CB4784720
Summenformel:
C7H6BrNO
Molgewicht:
200.03
MOL-Datei:
Mol file

1-(3-Bromopyridin-4-yl)ethanone Eigenschaften

Siedepunkt:
265.0±25.0 °C(Predicted)
Dichte
1.534±0.06 g/cm3(Predicted)
storage temp. 
2-8°C
pka
1.17±0.18(Predicted)
Aggregatzustand
liquid
Farbe
Clear, dark yellow
InChI
InChI=1S/C7H6BrNO/c1-5(10)6-2-3-9-4-7(6)8/h2-4H,1H3
InChIKey
JCSJIVMVXJQSDE-UHFFFAOYSA-N
SMILES
C(=O)(C1C=CN=CC=1Br)C
Sicherheit
  • Risiko- und Sicherheitserkl?rung
  • Gefahreninformationscode (GHS)
HS Code  2933399990
Bildanzeige (GHS) Exclamation Mark (GHS07)
Alarmwort Warnung
Gefahrenhinweise
Code Gefahrenhinweise Gefahrenklasse Abteilung Alarmwort Symbol P-Code
H302 Gesundheitssch?dlich bei Verschlucken. Akute Toxizit?t oral Kategorie 4 Warnung P264, P270, P301+P312, P330, P501
H315 Verursacht Hautreizungen. Hautreizung Kategorie 2 Warnung P264, P280, P302+P352, P321,P332+P313, P362
H319 Verursacht schwere Augenreizung. Schwere Augenreizung Kategorie 2 Warnung P264, P280, P305+P351+P338,P337+P313P
H335 Kann die Atemwege reizen. Spezifische Zielorgan-Toxizit?t (einmalige Exposition) Kategorie 3 (Atemwegsreizung) Warnung
Sicherheit
P261 Einatmen von Staub vermeiden.
P305+P351+P338 BEI KONTAKT MIT DEN AUGEN: Einige Minuten lang behutsam mit Wasser spülen. Eventuell vorhandene Kontaktlinsen nach M?glichkeit entfernen. Weiter spülen.

1-(3-Bromopyridin-4-yl)ethanone Chemische Eigenschaften,Einsatz,Produktion Methoden

Verwenden

1-(3-Bromopyridin-4-yl)ethanone can be used as a synthetic intermediate. To a suspension of 1-(3-Bromopyridin-4-yl)ethanone (1.00 g, 5.00 mmol) and 1,3- dimethyl-2,3-dihydro-2-oxopyrimidinium sulfate (0.909 g, 5.25 mmol) in CH3CN (4 mL) was added Et3N (1.05 mL, 7.55 mmol) at 0 °C. The mixture was allowed to warm up to 45 °C. After being stirred at the same temperature for 1.5 h, the mixture was concentrated in vacuo. To the residue was added AcOH (4 mL) and NH4OAc (2.11 g, 27.35 mmol), and then the mixture was stirred at 120 °C for 4 h. After being cooled to room temperature, the mixture was poured into 8 M NaOH (35 mL) at 0 °C and extracted with EtOAc. The organic layer was separated, washed with water and brine, dried over Na2SO4, and concentrated in vacuo. The residue was purified by column chromatography (NH silica gel, eluted with 0? 20% EtOAc in hexane) to give 3′-Bromo-2,4′-bipyridine (548 mg, 2.33 mmol, 47%) as a pale yellow oil.[1]

1-(3-Bromopyridin-4-yl)ethanone Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


1-(3-Bromopyridin-4-yl)ethanone Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 60)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Career Henan Chemica Co
+86-0371-86658258 +8613203830695
laboratory@coreychem.com China 30225 58
Aladdin Scientific

tp@aladdinsci.com United States 52923 58
Alchem Pharmtech,Inc.
8485655694
sales@alchempharmtech.com United States 63687 58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd
+8613580539051
joe@yuhengpharm.com CHINA 21142 58
ANHUI WITOP BIOTECH CO., LTD
+8615255079626
eric@witopchemical.com China 23541 58
Dideu Industries Group Limited
+86-29-89586680 +86-15129568250
1026@dideu.com China 20582 58
Hefei TNJ Chemical Industry Co.,Ltd.
+86-0551-65418684 +8618949823763
sales@tnjchem.com China 25356 58
Suzhou ARTK Medchem Co., Ltd.
+8618118463618
sales1@artkmedchem.com China 39021 58
Compound Net Biotechnology Inc.
+8615303909093
sales@compound-net.com China 2914 58
Chongqing Chemdad Co., Ltd
+86-023-6139-8061 +86-86-13650506873
sales@chemdad.com China 39927 58

  • 1-(3-BROMOPYRIDIN-4-YL)ETHANONE
  • ETHANAONE, 1-(3-BROMO-4-PYRIDINYL)-
  • 1-(3-broMo-4-pyridinyl)ethanone
  • 4-Acetyl-3-broMopyridine
  • 1-(2-BroMo-pyridin-4-yl)-ethanone
  • 1-(3-BROMOPYRIDIN-4-YL)ETHANONE ISO 9001:2015 REACH
  • Ethanone, 1-(3-bromo-4-pyridinyl)-
  • 1-(3-Bromopyridin-4-yl)ethan-1-one
  • 111043-06-2
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