2H-1,4-ベンゾオキサジン-3(4H)-オン
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- CAS番號.
- 5466-88-6
- 化學(xué)名:
- 2H-1,4-ベンゾオキサジン-3(4H)-オン
- 別名:
- 3,4-ジヒドロ-2H-1,4-ベンゾオキサジン-3-オン;2H-1,4-ベンゾオキサジン-3(4H)-オン;2,4-ジヒドロ-3H-1,4-ベンゾオキサジン-3-オン;2H-1,4-ベンゾキサジン-3(4H)-オン;2,3-ジヒドロ-4H-1,4-ベンゾオキサジン-3-オン
- 英語名:
- 2H-1,4-BENZOXAZIN-3(4H)-ONE
- 英語別名:
- AURORA KA-5421;4-AZA-3-CHROMANONE;OTAVA-BB BB7020041238;1,4-Benzoxazine-3-one;BENZO[B]MORPHOLIN-3-ONE;2H-1,4-Benzoxazin-3-one;4H-1,4-benzoxazin-3-one;4H-BENZO[1,4]OXAZIN-3-ONE;3-OXO-4H-BENZO[1,4]OXAZINE;2H-1,4-BENZOXAZIN-3(4H)-ONE
- CBNumber:
- CB5111761
- 化學(xué)式:
- C8H7NO2
- 分子量:
- 149.15
- MOL File:
- 5466-88-6.mol
- MSDS File:
- SDS
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2H-1,4-ベンゾオキサジン-3(4H)-オン 物理性質(zhì)
- 融點 :
- 173-175 °C(lit.)
- 沸點 :
- 337.7±31.0 °C(Predicted)
- 比重(密度) :
- 1.244±0.06 g/cm3(Predicted)
- 貯蔵溫度 :
- Sealed in dry,Room Temperature
- 溶解性:
- メタノール:可溶25mg/mL 無色透明
- 酸解離定數(shù)(Pka):
- 12.89±0.20(Predicted)
- 外見 :
- フレークまたはパウダー
- 色:
- 白から黃褐色へ
- 極大吸収波長 (λmax):
- 286nm(EtOH)(lit.)
- CAS データベース:
- 5466-88-6(CAS DataBase Reference)
2H-1,4-ベンゾオキサジン-3(4H)-オン 価格
もっと(18)
メーカー |
製品番號 |
製品説明 |
CAS番號 |
包裝 |
価格 |
更新時間 |
購入 |
富士フイルム和光純薬株式會社(wako)
|
W01COBOR-0213 |
2H-1,4-Benzoxazin-3(4H)-one |
5466-88-6 |
1g |
¥10000 |
2024-03-01 |
購入 |
富士フイルム和光純薬株式會社(wako)
|
W01COBOR-0213 |
2H-1,4-ベンゾキサジン-3(4H)-オン
2H-1,4-Benzoxazin-3(4H)-one |
5466-88-6 |
5g |
¥10000 |
2024-03-01 |
購入 |
富士フイルム和光純薬株式會社(wako)
|
W01COBOR-0213 |
2H-1,4-ベンゾキサジン-3(4H)-オン
2H-1,4-Benzoxazin-3(4H)-one |
5466-88-6 |
25g |
¥17500 |
2024-03-01 |
購入 |
東京化成工業(yè)
|
B4553 |
2H-1,4-ベンゾオキサジン-3(4H)-オン >98.0%(GC)
2H-1,4-Benzoxazin-3(4H)-one
>98.0%(GC) |
5466-88-6 |
5g |
¥3300 |
2024-03-01 |
購入 |
東京化成工業(yè)
|
B4553 |
2H-1,4-ベンゾオキサジン-3(4H)-オン >98.0%(GC)
2H-1,4-Benzoxazin-3(4H)-one
>98.0%(GC) |
5466-88-6 |
25g |
¥10600 |
2024-03-01 |
購入 |
2H-1,4-ベンゾオキサジン-3(4H)-オン 化學(xué)特性,用途語,生産方法
外観
白色~うすい褐色、結(jié)晶~結(jié)晶性粉末
用途
有機合成原料。
化學(xué)的特性
white to almost white crystalline powder
Synthesis Reference(s)
Synthesis, p. 851, 1984
DOI: 10.1055/s-1984-30993
一般的な説明
2
H-1,4-Benzoxazin-3(4
H)-one, a benzoxazine derivative, is a heterocyclic building block for various natural and synthetic organic compounds. It has been reported as an intermediate during the biogenesis of cyclic hydoxamic acids in maize. Its standard molar enthalpy of formation and tautomerization energy of its tautomers has been evaluated by calorimetric and computational methods. It has been synthesized by reacting
o-aminophenol with chloroacetyl chloride in the presence of butanone and aqueous NaHCO
3.
2H-1,4-ベンゾオキサジン-3(4H)-オン 上流と下流の製品情報
原材料
準備製品
3-オキソ-3,4-ジヒドロ-2H-1,4-ベンゾオキサジン-6-スルホニルクロリド
2,3-ジヒドロ-3-オキソ-4H-1,4-ベンゾオキサジン-4-プロピオノニトリル
3,4-ジヒドロ-2H-1,4-ベンゾオキサジン
6-ブロモ-2H-1,4-ベンゾオキサジン-3(4H)-オン
6-(3-phenylprop-2-enoyl)-3,4-dihydro-2H-1,4-benzoxazin-3-one
ETHYL 2-(2,3-DIHYDRO-3-OXOBENZO[B][1,4]OXAZIN-4-YL)ACETATE
2H-1,4-ベンゾオキサジン-3(4H)-オン 生産企業(yè)
Global( 198)Suppliers
2H-1,4-ベンゾオキサジン-3(4H)-オン スペクトルデータ(FT-IR、IR、Raman)
5466-88-6(2H-1,4-ベンゾオキサジン-3(4H)-オン)キーワード:
アザセトロン塩酸塩
4-メチル-2H-1,4-ベンゾオキサジン-3(4H)-オン
6-ニトロ-2H-1,4-ベンゾオキサジン-3(4H)-オン
5-ヒドロキシ-2H-1,4-ベンゾキサジン-3(4H)-オン
7-フルオロ-2H-1,4-ベンゾキサジン-3(4H)-オン
2H-1,4-ベンゾオキサジン-3(4H)-オン
7-ニトロ-2H-1,4-ベンゾキサジン-3(4H)-オン
8-アミノ-2H-ベンゾ[B][1,4]オキサジン-3(4H)-オン
8-アミノ-2-メチル-2H-1,4-ベンゾキサジン-3(4H)-オン
8-アミノ-2,4-ジメチル-2H-1,4-ベンゾキサジン-3(4H)-オン
4-ヒドロキシ-2H-1,4-ベンゾオキサジン-3(4H)-オン
6-クロロ-2H-1,4-ベンゾオキサジン-3(4H)-オン 塩化物
- 5466-88-6
- 4H-BENZO[1,4]OXAZIN-3-ONE
- 4-AZA-3-CHROMANONE
- 2H-1,4-BENZOXAZIN-3(4H)-ONE
- 2H-1,4-BENZOXAZINE-3(4H)-ONE
- 2H-BENZO[B][1,4]OXAZIN-3(4H)-ONE
- OTAVA-BB BB7020041238
- BENZO[B]MORPHOLIN-3-ONE
- AURORA KA-5421
- JRH-03201, 2H-Benzo[b][1,4]oxazin-3(4H)-one, 97%
- 2H-1,4-Benzooxazin-3(4H)-one
- 3-OXO-4H-BENZO[1,4]OXAZINE
- 2H-1,4-Benzoxazin-3(4H)-one, (4-Aza-3-chromanone)
- 2,4-Dihydro-3H-1,4-benzoxazine-3-one
- 3,4-Dihydro-2H-1,4-benzoxazine-3-one
- 2H-1,4-Benzoxazin-3(4H)-one,99%
- 2H-1,4-BENZOXAZIN-3(4H)-ONE 99%
- 3,4-Dihydro-2H-1,4-benzoxazin-3-one
- 3,4-dihydro-2H-1,4-benzoxazin-3(4H)-one
- 2H-1,4-Benzoxazin-3(4H)-one (8CI)(9CI)
- 2H-1,4-Benzoxazin-3-one
- 4H-1,4-benzoxazin-3-one
- 2H-1,4-Benzoxazin-3(4H)-one
- 1,4-Benzoxazine-3-one
- 2H-1,4-Benzoxazin-3(4H)-one >
- 5466-88-6 2H-1,4-BENZOXAZIN-3(4H)-ONE
- 2H-1,4-Benzoxazin-3(4H)-one (6CI, 7CI, 8CI, 9CI, ACI)
- 2H-1,4- 6-Benzoxazin-3(4H)-one
- 3,4-ジヒドロ-2H-1,4-ベンゾオキサジン-3-オン
- 2H-1,4-ベンゾオキサジン-3(4H)-オン
- 2,4-ジヒドロ-3H-1,4-ベンゾオキサジン-3-オン
- 2H-1,4-ベンゾキサジン-3(4H)-オン
- 2,3-ジヒドロ-4H-1,4-ベンゾオキサジン-3-オン