2',5'-ジヒドロキシアセトフェノン
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- CAS番號.
- 490-78-8
- 化學(xué)名:
- 2',5'-ジヒドロキシアセトフェノン
- 別名:
- 2',5'-ジヒドロキシアセトフェノン;1-(2,5-ジヒドロキシフェニル)エタノン;2-アセチルヒドロキノン;アセチルヒドロキノン;キナセトフェノン;2′,5′-ジヒドロキシアセトフェノン;2′,5′‐ジヒドロキシアセトフェノン
- 英語名:
- 2',5'-Dihydroxyacetophenone
- 英語別名:
- 2-ACETYLHYDROQUINONE;2,5-DIHYDROXYACETOPHENONE;1-(2,5-DIHYDROXYPHENYL)ETHAN-1-ONE;2,5-DHAP;Acetylhydroquinone;1-(2,5-DIHYDROXYPHENYL)ETHANONE;Ethanone, 1-(2,5-dihydroxyphenyl)-;2-hydroxy-1-(3-hydroxyphenyl)ethan-1-one;2,5-Dihydroxyphenyl methyl ketone, 2-Acetyl-1,4-dihydroxybenzene, 2-Acetylhydroquinone, Acetylquinol, Quinacetophenone;ACETYLQUINOL
- CBNumber:
- CB8221168
- 化學(xué)式:
- C8H8O3
- 分子量:
- 152.15
- MOL File:
- 490-78-8.mol
- MSDS File:
- SDS
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2',5'-ジヒドロキシアセトフェノン 物理性質(zhì)
- 融點(diǎn) :
- 204-206 °C(lit.)
- 沸點(diǎn) :
- 234.6°C (rough estimate)
- 比重(密度) :
- 1.2143 (rough estimate)
- 屈折率 :
- 1.4447 (estimate)
- 貯蔵溫度 :
- Store below +30°C.
- 溶解性:
- ジオキサン: 50 mg/mL、透明
- 酸解離定數(shù)(Pka):
- 9.86±0.18(Predicted)
- 外見 :
- 結(jié)晶または結(jié)晶性粉末
- 色:
- 黃色から黃緑色
- 水溶解度 :
- 不溶性
- BRN :
- 637903
- 化粧品成分の機(jī)能:
- スキンコンディショニング
漂白
抗酸化物質(zhì)
- InChI:
- 1S/C8H8O3/c1-5(9)7-4-6(10)2-3-8(7)11/h2-4,10-11H,1H3
- InChIKey:
- WLDWSGZHNBANIO-UHFFFAOYSA-N
- SMILES:
- CC(=O)c1cc(O)ccc1O
- LogP:
- 1.274 (est)
- CAS データベース:
- 490-78-8(CAS DataBase Reference)
- NISTの化學(xué)物質(zhì)情報:
- Ethanone, 1-(2,5-dihydroxyphenyl)-(490-78-8)
- EPAの化學(xué)物質(zhì)情報:
- Ethanone, 1-(2,5-dihydroxyphenyl)- (490-78-8)
2',5'-ジヒドロキシアセトフェノン 価格
もっと(25)
| 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)
|
W01COBST-5311 |
2',5'-ジヒドロキシアセトフェノン
2',5'-Dihydroxyacetophenone |
490-78-8 |
5g |
￥10000 |
2024-03-01 |
購入 |
|
富士フイルム和光純薬株式會社(wako)
|
W01COBST-5311 |
2',5'-Dihydroxyacetophenone
2',5'-Dihydroxyacetophenone |
490-78-8 |
1kg |
￥225000 |
2024-03-01 |
購入 |
|
富士フイルム和光純薬株式會社(wako)
|
W01APOOR01582 |
2',5'-ジヒドロキシアセトフェノン
2',5'-Dihydroxyacetophenone |
490-78-8 |
100g |
￥14400 |
2024-03-01 |
購入 |
|
東京化成工業(yè)
|
D1955 |
2',5'-ジヒドロキシアセトフェノン >98.0%(GC)
2',5'-Dihydroxyacetophenone
>98.0%(GC) |
490-78-8 |
5g |
￥5200 |
2023-06-01 |
購入 |
|
東京化成工業(yè)
|
D1955 |
2',5'-ジヒドロキシアセトフェノン >98.0%(GC)
2',5'-Dihydroxyacetophenone
>98.0%(GC) |
490-78-8 |
25g |
￥10100 |
2023-06-01 |
購入 |
2',5'-ジヒドロキシアセトフェノン 化學(xué)特性,用途語,生産方法
外観
うすい黃色?黃色, 結(jié)晶性粉末?粉末又は塊
溶解性
アセトンに溶けやすく、エタノ－ルにやや溶けにくく、水に溶けにくい。
用途
有機(jī)合成原料。
説明
2',5'-Dihydroxyacetophenone is a natural phenolic compound that is found in many plants. It has been shown to have anti-inflammatory properties through its ability to inhibit the production of pro-inflammatory cytokines, such as tumor necrosis factor alpha and interleukin 1 beta.
化學(xué)的特性
yellow to yellow-green crystals or
使用
2',5'-Dihydroxyacetophenone is an intermediate used in various synthetic preparations of pharmaceutical goods, 1-(2,5-Dihydroxyphenyl)ethanone was untilized in the synthesis of new flavonoid fatty acid esters with anti-adipogenic and glucose consumption enhancing activities.
主な応用
2',5'-Dihydroxyacetophenone inhibits the formation of reactive oxygen species and nitric oxide in rat neutrophils. It also has the ability to reduce oxidative stress by scavenging free radicals and inhibiting lipid peroxidation. The underlying mechanism for these effects is not fully understood but may be due to its ability to act as a substrate for matrix-assisted laser desorption ionization (MALDI). This means that it can react with protocatechuic acid molecules that are present in the sample preparation chamber, leading to polymerase chain reaction (PCR) amplification.
製造方法
Preparation by Fries rearrangement of hydroquinone diacetate,
with aluminium chloride(91%) (76%)(63–77%) (55–60%)
with zinc chloride in refluxing acetic acid (quantitative yield)
with boron trifluoride etherate in benzene at reflux (65%).
2',5'-ジヒドロキシアセトフェノン 上流と下流の製品情報
原材料
準(zhǔn)備製品
2',5'-ジヒドロキシアセトフェノン 生産企業(yè)
Global( 401)Suppliers
2',5'-ジヒドロキシアセトフェノン スペクトルデータ(1HNMR、13CNMR、IR1、IR2、MS)
490-78-8(2',5'-ジヒドロキシアセトフェノン)キーワード:
- 490-78-8
- 1-(2,5-dihydroxyphenyl)-ethanon
- 1-Acetyl-2,5-dihydroxybenzene
- 2,5-Dihydroxy-1-acetylbenzene
- 2’,5’-dihydroxy-acetophenon
- Acetophenone, 2',5'-dihydroxy-
- QUINACETOPHENONE
- 2-Acetylhydroquinone
Quinacetophenone
- 2',5'-DIHYDROXYACETOPHENONE FOR SYNTHESI
- 1-(2,5-Dihydroxyphenyl)ethan-1-one, 2-Acetylhydroquinone
- 2,5- twohydroxyAcetophenone
- WLN: QR CQ BV1
- ACETYLQUINOL
- 2,5-DIHYDROXYPHENYL METHYL KETONE
- 2-ACETYL-1,4-DIHYDROXYBENZENE
- 2',5'-Dihydroxyacetophenone 2-Acetylhydroquinone
- 2,5-Dihydroxyacetophenone, 98+%
- 2-Acethylhydroquinone
- 2,5-DIHYDROXYACETOPHENONE extrapure
- 2',5'-Dihydroxyacetophenone,97%
- 2',5'- Dihydroxyacetophnone
- 2′,5′-Dihydroxyacetophenone,2,5-Dihydroxyphenyl methyl ketone, 2-Acetyl-1,4-dihydroxybenzene, 2-Acetylhydroquinone, Acetylquinol, Quinacetophenone
- 2',5'-Dihydroxyaceto
- 2 ', 5'-hydroxyacetophenone
- 5'-Dihydroxyacetophenone
- 2',5'-Dihydroxyacetophenone>
- 2,5-Dihydroxy-Acetophenone (Quinacetophenone -98 %)
- 1-(2,5-DIHYDROXYPHENYL)ETHANONE
- Ethanone, 1-(2,5-dihydroxyphenyl)-
- 2-hydroxy-1-(3-hydroxyphenyl)ethan-1-one
- 2',5'- Di hyfeoxy acetophenone
- 2',5'-ジヒドロキシアセトフェノン
- 1-(2,5-ジヒドロキシフェニル)エタノン
- 2-アセチルヒドロキノン
- アセチルヒドロキノン
- キナセトフェノン
- 2′,5′-ジヒドロキシアセトフェノン
- 2′,5′‐ジヒドロキシアセトフェノン