1,4-ジ(4-ピリジル)ベンゼン
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- CAS番号.
- 113682-56-7
- 化学名:
- 1,4-ジ(4-ピリジル)ベンゼン
- 别名:
- 1,4-ジ(4-ピリジル)ベンゼン;4,4'-(1,4-フェニレン)ビスピリジン;1,4-ジ(ピリジン-4-イル)ベンゼン
- 英語名:
- 1,4-Di(4-pyridyl)benzene
- 英語别名:
- DK7304;DK7477;4-bis(pyrid-4-yl)benzene;1,4-Di(4-pyridyl)benzene;1,4-bis(4-pyridyl)benzen;1,4-bis(pyrid-4-yl)benzene;1,4-Bis(4-pyridyl)-benzene;1,4-Di(pyridin-4-yl)benzene;1,4-Di(4-pyridyl)benzene>1,4-Bis(4-pyridinyl)benzene
- CBNumber:
- CB32652594
- 化学式:
- C16H12N2
- 分子量:
- 232.28
- MOL File:
- 113682-56-7.mol
- MSDS File:
- SDS
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1,4-ジ(4-ピリジル)ベンゼン 物理性質
- 融点 :
- 167-170 °C
- 沸点 :
- 417.4±25.0 °C(Predicted)
- 比重(密度) :
- 1.125±0.06 g/cm3(Predicted)
- 貯蔵温度 :
- Inert atmosphere,Room Temperature
- 外見 :
- powder to crystal
- 酸解離定数(Pka):
- 5.25±0.10(Predicted)
- 色:
- White to Light yellow
1,4-ジ(4-ピリジル)ベンゼン 価格
もっと(3)
| メーカー |
製品番号 |
製品説明 |
CAS番号 |
包装 |
価格 |
更新時間 |
購入 |
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富士フイルム和光純薬株式会社(wako)
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W01FLC300656 |
1,4-ジ(ピリジン-4-イル)ベンゼン
1,4-DI(PYRIDIN-4-YL)BENZENE |
113682-56-7 |
1g |
￥146300 |
2021-03-23 |
購入 |
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東京化成工業
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P1550 |
1,4-ジ(4-ピリジル)ベンゼン >95.0%(GC)
1,4-Di(4-pyridyl)benzene
>95.0%(GC) |
113682-56-7 |
200mg |
￥14100 |
2024-03-01 |
購入 |
|
東京化成工業
|
P1550 |
1,4-ジ(4-ピリジル)ベンゼン >95.0%(GC)
1,4-Di(4-pyridyl)benzene
>95.0%(GC) |
113682-56-7 |
1g |
￥50600 |
2024-03-01 |
購入 |
1,4-ジ(4-ピリジル)ベンゼン 化学特性,用途語,生産方法
外観
白色～うすい黄色粉末～結晶
合成
Pyridylboronic pinacol ester (3.64 g, 17.8 mmol), 1,4-dibromobenzene (1.40 g, 5.92 mmol), and Cs2CO3(11.6 g, 35.5 mmol) were added to a 1:1 mixture of dry PhMe/DMF (300 mL), which had been degassed with Ar for 15 min. Next, Pd(PPh3)4(0.68 g, 0.59 mmol) was added to the reaction mixture, and the solution was heated to 130° C. under Ar for 48 h. Then, the reaction mixture was cooled to room temperature, and the palladium catalyst was filtered off using Celite. The organic phase was concentrated under a vacuum and then dissolved, CH2Cl2, followed by extraction with H2O three times. The organic layer was made acidic (pH 2-3) by adding dropwise concentrated HCl, which caused the desired product to precipitate. The precipitate was collected by filtration and then dissolved in H2O. Finally, aq. NaOH (10 M) was added dropwise to the water layer until the pH was 8-9, which resulted in the precipitation of pure product ExBIPY (973 mg, 71 percent) as a white solid.
1,4-ジ(4-ピリジル)ベンゼン 上流と下流の製品情報
原材料
準備製品
1,4-ジ(4-ピリジル)ベンゼン 生産企業
Global( 111)Suppliers
113682-56-7(1,4-ジ(4-ピリジル)ベンゼン)キーワード:
- 113682-56-7
- 1,4-Di(4-pyridyl)benzene
- 1,4-bis(pyrid-4-yl)benzene
- 1,4-Di(pyridin-4-yl)benzene
- Pyridine, 4,4'-(1,4-phenylene)bis-
- 4-(4-pyridin-4-ylphenyl)pyridine
- 1,4-Bis(4-pyridinyl)benzene
- 1,4-Di(4-pyridyl)benzene>
- 1,4-Bis(4-pyridyl)-benzene
- 4,4'-(1,4-Phenylene)bispyridine
- 4-bis(pyrid-4-yl)benzene
- DK7304
- DK7477
- 1,4-bis(4-pyridyl)benzen
- 1,4-ジ(4-ピリジル)ベンゼン
- 4,4'-(1,4-フェニレン)ビスピリジン
- 1,4-ジ(ピリジン-4-イル)ベンゼン