ジベンゾフラン-4-ボロン酸
ジベンゾフラン-4-ボロン酸 物理性質
- 融点 :
- 286-291 °C (lit.)
- 沸点 :
- 438.5±37.0 °C(Predicted)
- 比重(密度) :
- 1.34±0.1 g/cm3(Predicted)
- 貯蔵温度 :
- Keep in dark place,Sealed in dry,Room Temperature
- 酸解離定数(Pka):
- 8.04±0.30(Predicted)
- 外見 :
- 粉
- 色:
- ホワイトからオフホワイト
- BRN :
- 1645426
- InChIKey:
- ZXHUJRZYLRVVNP-UHFFFAOYSA-N
- CAS データベース:
- 100124-06-9(CAS DataBase Reference)
ジベンゾフラン-4-ボロン酸 価格
もっと(19)
| 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 |
|
富士フイルム和光純薬株式会社(wako)
|
W01COBBB-8305 |
ジベンゾフラン-4-ボロン酸
Dibenzofuran-4-boronic acid |
100124-06-9 |
1g |
￥10000 |
2024-03-01 |
購入 |
|
富士フイルム和光純薬株式会社(wako)
|
W01COBBB-8305 |
ジベンゾフラン-4-ボロン酸
Dibenzofuran-4-boronic acid |
100124-06-9 |
5g |
￥10000 |
2024-03-01 |
購入 |
|
富士フイルム和光純薬株式会社(wako)
|
W01COBBB-8305 |
ジベンゾフラン-4-ボロン酸
Dibenzofuran-4-boronic acid |
100124-06-9 |
25g |
￥25000 |
2024-03-01 |
購入 |
|
東京化成工業
|
D4567 |
ジベンゾフラン-4-ボロン酸
Dibenzofuran-4-boronic Acid (contains varying amounts of Anhydride)
|
100124-06-9 |
1g |
￥2900 |
2024-03-01 |
購入 |
|
東京化成工業
|
D4567 |
ジベンゾフラン-4-ボロン酸
Dibenzofuran-4-boronic Acid (contains varying amounts of Anhydride)
|
100124-06-9 |
5g |
￥10000 |
2024-03-01 |
購入 |
ジベンゾフラン-4-ボロン酸 化学特性,用途語,生産方法
外観
白色～うすい黄色、結晶～結晶性粉末
化学的特性
off-white to beige powder
使用
Dibenzofuran-4-boronic acid is a water-soluble boronic acid, and the boronic acid molecule is a very useful functional group for the preparation of glycosensors. Water-soluble boronic acids that change their fluorescence properties upon binding to sugars are particularly useful as reporter units for carbohydrate fluorescence sensors.
Dibenzofuran-4-boronic acid displays distinctive fluorescence changes at three wavelengths when bound to sugars under near-physiological conditions
[1].
合成
In a 300 ml three-necked flask, 7.2 g of 4-bromodibenzofuran was dissolved in -78° C. anhydrous tetrahydrofuran (THF) under an argon atmosphere. Then, 20 ml of an n-butyl lithium-n-hexane solution (1.6 M, 1.1 eq) was added and stirred for 1 hour. 4.23 ml (1.3 eq) of trimethoxyborane (B(OMe)3) was added and stirred for 2 hours, and the temperature of the reaction system was increased to room temperature. 200 ml of 1 N hydrochloric acid was added into the reactant and stirred for 3 hours. An organic layer was separated, and solvents were distilled off. In the crude product thus obtained, hexane was added. Precipitated product was filtered to obtain 4.94 g of dibenzofuran-4-boronic acid as a white solid (yield 80%).
ジベンゾフラン-4-ボロン酸 上流と下流の製品情報
原材料
準備製品
ジベンゾフラン-4-ボロン酸 生産企業
Global( 430)Suppliers
ジベンゾフラン-4-ボロン酸 スペクトルデータ(1HNMR、IR)
100124-06-9(ジベンゾフラン-4-ボロン酸)キーワード:
- 100124-06-9
- RARECHEM AH PB 0052
- TIMTEC-BB SBB003426
- DIBENZOFURAN-4-BORONIC ACID
- AKOS BRN-0085
- Dibenzofuran-4-boronic acid, 98+%
- 4-(Dibenzofuranyl)boronic acid
- nzofuran-4-Boronic acid
- 4-dibenzofuran boronic
- Dibenzofuran-4-boronic acid,97%
- 4-Boronodibenzo[b,d]furan
- Dibenzo[b,d]furan-4-boronic acid
- Boronic acid,B-4-dibenzofuranyl-
- 4-(Dibenzofuranyl)boronic Acid, 97+%
- 4-Dibenzofuranboronic acid SynonyMs 4-(Dibenzofuranyl)boronic acid
- 4-(Dibenzofuranyl)boronic acid >=95.0%
- D2420G1
- Dibenzofuran-4-boronic Acid (contains varying amounts of Anhydride)
- 4-Dibenzofuranboronic acid/
4-(Dibenzofuranyl)boronic acid
- FRBA
- Dibenzo[d,b]furan-4-ylboronic acid
- Boronic acid, 4-dibenzofuranyl-
- DIBENZOFURAN-4-BORONIC ACID In stock Factory
- 4-(DibenzofuranyL
- Dibenxofuran-4-boronic acid
- 4-(Dibenzofuranyl)boronic acid, 98%, contains varying amounts of anhydride
- 4-diphenylenzofuranic acid
- Dibenzofuran-4-BoronicAci
- DBF-B
- Boronic acid, B-4-dibenzofurany-
- TIANFU-CHEM 100124-06-9 DIBENZOFURAN-4-BORONIC ACID
- ジベンゾフラン-4-ボロン酸
- 4-ジベンゾフランボロン酸