摩熵化学
数据库官网
小程序
打开微信扫一扫
首页 分子通 化学资讯 化学百科 反应查询 关于我们
请输入关键词

酚类

酚类是一大类化合物,它们主要特征是分子中含有一个羟基(-OH)直接连接在苯环上。这类化合物广泛存在于自然界中,并且具有重要的生物、医药及工业应用价值。

结构与分类

酚类化合物的基本结构为苯环上的氧原子与羟基相连。根据羟基的位置不同,可将酚分为单酚和多酚两大类:

  • 单酚:每个分子仅有一个酚羟基。
  • 多酚:含有两个或多个酚羟基的化合物。
生物学意义
  1. 天然来源:酚广泛存在于植物、动物以及微生物中,如咖啡因中的茶酚、儿茶素等。
  2. 抗氧化作用:许多酚类物质具有较强的抗氧化性,能够清除体内的自由基,保护细胞免受氧化损伤。
  3. 抗菌活性:部分酚类化合物展示出显著的抗菌效果,可用于食品保鲜或开发抗生素。
工业应用
  1. 农药和杀虫剂:利用某些酚类化合物对特定昆虫的选择性毒性进行害虫控制。
  2. 染料工业:许多天然及合成染料都基于酚结构设计而成。
  3. 医药领域:作为原料或药物成分,例如阿司匹林的核心成分水杨酸就属于苯酚衍生物。
工业生产

酚类可以通过多种途径制备:

  • 通过煤焦油蒸馏或石油裂解得到的粗酚进行精炼获得。
  • 以苯或其他芳烃为原料,在催化剂作用下与水反应生成苯酚,此过程称为菲林斯勒反应(Fischer–Strassmann反应)。
注意事项

尽管酚类化合物具有广泛的应用前景,但它们也可能带来毒性问题。例如强酸性的酚类物质会对皮肤造成刺激甚至腐蚀。因此在使用时需注意安全防护措施。

以上是对酚类的简单介绍,涵盖了其基本定义、生物学意义及工业应用等方面的内容。

中文名称 英文名称 CAS号 化学式 结构式图片
—— 1-(4-Hydroxy-3-methoxyphenyl)propane-1,3-disulfonic acid 65113-62-4 C10H14O8S2
1-(4-Hydroxy-3-methoxyphenyl)propane-1,3-disulfonic acid
—— Benzene-1,2-diol;methanesulfonic acid;methylcarbamic acid 64931-00-6 C9H15NO7S
Benzene-1,2-diol;methanesulfonic acid;methylcarbamic acid
—— N,N'-[(2-Hydroxyphenyl)methylene]di(prop-2-enamide) 6476-33-1 C13H14N2O3
N,N'-[(2-Hydroxyphenyl)methylene]di(prop-2-enamide)
—— S-[(4-Chloro-2-hydroxyphenyl)methyl] ethylcarbamothioate 64917-80-2 C10H12ClNO2S
S-[(4-Chloro-2-hydroxyphenyl)methyl] ethylcarbamothioate
—— ethyl olivetolate 64794-01-0 C13H18O4
ethyl olivetolate
—— 3-[(1E)-N-(2-Hydroxy-5-methylphenyl)ethanimidoyl]oxolan-2-one 64745-30-8 C13H15NO3
3-[(1E)-N-(2-Hydroxy-5-methylphenyl)ethanimidoyl]oxolan-2-one
—— 5-Docosylbenzene-1,3-diol 64645-62-1 C28H50O2
5-Docosylbenzene-1,3-diol
—— 5-(2-aminoethyl)-6-methylbenzene-1,2,4-triol 64632-43-5 C9H13NO3
5-(2-aminoethyl)-6-methylbenzene-1,2,4-triol
—— 4-[2-Hydroxy-3-(methylamino)propoxy]benzene-1,2-diol 64309-36-0 C10H15NO4
4-[2-Hydroxy-3-(methylamino)propoxy]benzene-1,2-diol
—— Acetic acid;4-[5-(4-hydroxy-3-methoxyphenyl)penta-1,4-dienyl]-2-methoxyphenol 63644-73-5 C23H28O8
Acetic acid;4-[5-(4-hydroxy-3-methoxyphenyl)penta-1,4-dienyl]-2-methoxyphenol
—— 2,4,6-Trinitrophenol--4-ethoxyfuro[3,2-c]pyridine (1/1) 63618-68-8 C15H12N4O9
2,4,6-Trinitrophenol--4-ethoxyfuro[3,2-c]pyridine (1/1)
—— 4-(2,4-diamino-pyrimidin-5-ylmethyl)-2-methoxy-6-methyl-phenol 63488-96-0 C13H16N4O2
4-(2,4-diamino-pyrimidin-5-ylmethyl)-2-methoxy-6-methyl-phenol
—— 5-[(2,4-Diaminopyrimidin-5-yl)methyl]benzene-1,2,3-triol 63618-50-8 C11H12N4O3
5-[(2,4-Diaminopyrimidin-5-yl)methyl]benzene-1,2,3-triol
—— 5-[(3-Hydroxy-2-methoxyphenoxy)methyl]-1,3-oxazolidin-2-one 63368-98-9 C11H13NO5
5-[(3-Hydroxy-2-methoxyphenoxy)methyl]-1,3-oxazolidin-2-one
—— 4-(1-Ethoxypropyl)-2-methoxyphenol 63347-92-2 C12H18O3
4-(1-Ethoxypropyl)-2-methoxyphenol
—— 3-(8',11'-Diepoxypentadecyl)-phenol 63284-28-6 C21H32O3
3-(8',11'-Diepoxypentadecyl)-phenol
—— 3H-isoindol-1-amine;2,4,6-trinitrophenol 63027-10-1 C14H11N5O7
3H-isoindol-1-amine;2,4,6-trinitrophenol
—— Benzoic acid;4-chloro-3-methoxyphenol 63014-41-5 C14H13ClO4
Benzoic acid;4-chloro-3-methoxyphenol
—— 2-[1-(3-Pyridin-2-ylpiperidin-1-yl)sulfanylpiperidin-3-yl]pyridine;2,4,6-trinitrophenol 63095-05-6 C26H29N7O7S
2-[1-(3-Pyridin-2-ylpiperidin-1-yl)sulfanylpiperidin-3-yl]pyridine;2,4,6-trinitrophenol
—— 2-Benzyl-3-methylpyridine;2,4,6-trinitrophenol 63065-78-1 C19H16N4O7
2-Benzyl-3-methylpyridine;2,4,6-trinitrophenol
—— 3-(5-Methylpyridin-2-yl)butan-2-one;2,4,6-trinitrophenol 62740-47-0 C16H16N4O8
3-(5-Methylpyridin-2-yl)butan-2-one;2,4,6-trinitrophenol
—— 3-(Cyclopent-1-en-1-yl)benzene-1,2-diol 62922-40-1 C11H12O2
3-(Cyclopent-1-en-1-yl)benzene-1,2-diol
—— 2-methoxy-4-(5-methoxy-2,3-dimethyl-3<i>H</i>-indol-3-ylmethyl)-phenol 62674-37-7 C19H21NO3
2-methoxy-4-(5-methoxy-2,3-dimethyl-3<i>H</i>-indol-3-ylmethyl)-phenol
—— Phosphorous acid--2,4-dibutylphenol (1/3) 676591-69-8 C42H69O6P
Phosphorous acid--2,4-dibutylphenol (1/3)
—— 2,3-Dimethoxyphenol;methylcarbamic acid 670-33-7 C10H15NO5
2,3-Dimethoxyphenol;methylcarbamic acid
—— 4-hydroxy-N,N-diethyl mexiletine 656823-29-9 C15H25NO2
4-hydroxy-N,N-diethyl mexiletine
—— 2-Chloro-5-[4-chloro-5-(trifluoromethyl)-1,2-oxazol-3-yl]-4-fluorophenol 653569-95-0 C10H3Cl2F4NO2
2-Chloro-5-[4-chloro-5-(trifluoromethyl)-1,2-oxazol-3-yl]-4-fluorophenol
—— 2-(4-Hydroxy-3-methoxyphenyl)-1-(4-(3-phenylpropyl)piperazin-1-yl)ethan-1-one 652159-26-7 C22H28N2O3
2-(4-Hydroxy-3-methoxyphenyl)-1-(4-(3-phenylpropyl)piperazin-1-yl)ethan-1-one
—— 4-[1-(4-Methoxyphenyl)ethoxy]phenol 648921-95-3 C15H16O3
4-[1-(4-Methoxyphenyl)ethoxy]phenol
—— 2-(Benzyloxy)-3-bromo-5-hydroxybenzaldehyde 647858-59-1 C14H11BrO3
2-(Benzyloxy)-3-bromo-5-hydroxybenzaldehyde
—— 2-Hydroxy-3,5-dinitrobenzoic acid;pyridine-4-carboxylic acid 646534-75-0 C13H9N3O9
2-Hydroxy-3,5-dinitrobenzoic acid;pyridine-4-carboxylic acid
—— 2-Hydroxy-3,5-dinitrobenzoic acid;pyridine-4-carbonitrile 646534-74-9 C13H8N4O7
2-Hydroxy-3,5-dinitrobenzoic acid;pyridine-4-carbonitrile
—— 2-(Chloromethyl)benzene-1,3-diol 646474-96-6 C7H7ClO2
2-(Chloromethyl)benzene-1,3-diol
—— 2,5-Bis(chloromethyl)benzene-1,3-diol 646475-00-5 C8H8Cl2O2
2,5-Bis(chloromethyl)benzene-1,3-diol
—— N'-(5-Chloro-2-hydroxy-4-nitrophenyl)-N,N-dimethylmethanimidamide 64452-09-1 C9H10ClN3O3
N'-(5-Chloro-2-hydroxy-4-nitrophenyl)-N,N-dimethylmethanimidamide
—— 5-butyl-3,4-dihydro-2H-pyrrole;2,4,6-trinitrophenol 64319-87-5 C14H18N4O7
5-butyl-3,4-dihydro-2H-pyrrole;2,4,6-trinitrophenol
—— [(4-Hydroxyphenyl)methyl](tetradecyl)sulfanium bromide 63942-01-8 C21H37BrOS
[(4-Hydroxyphenyl)methyl](tetradecyl)sulfanium bromide
—— 6-amino-1H-pyrimidine-2-thione;2,4,6-trinitrophenol 64068-57-1 C10H8N6O7S
6-amino-1H-pyrimidine-2-thione;2,4,6-trinitrophenol
—— 2-Methoxyphenol;phosphoric acid 64120-92-9 C21H27O10P
2-Methoxyphenol;phosphoric acid
—— Decyl[(4-hydroxyphenyl)methyl]sulfanium bromide 63942-00-7 C17H29BrOS
Decyl[(4-hydroxyphenyl)methyl]sulfanium bromide
—— Methyl-(4,6-di-tert.-butyl)-pyrogallylphosphit 64000-93-7 C15H23O4P
Methyl-(4,6-di-tert.-butyl)-pyrogallylphosphit
—— 3,3'-Disulfanediylbis(2,4,6-trichlorophenol) 63478-45-5 C12H4Cl6O2S2
3,3'-Disulfanediylbis(2,4,6-trichlorophenol)
—— Acetic acid;5-methyl-2-(2,6,6-trimethyloxan-2-yl)phenol 63023-53-0 C17H26O4
Acetic acid;5-methyl-2-(2,6,6-trimethyloxan-2-yl)phenol
—— benzene-1,3,5-triol;benzoic acid 62939-02-0 C20H18O7
benzene-1,3,5-triol;benzoic acid
—— Pentafluorophenol--phenol (1/1) 630426-85-6 C12H7F5O2
Pentafluorophenol--phenol (1/1)
—— 2-Butan-2-yl-3-ethylaziridine;2,4,6-trinitrophenol 62676-74-8 C14H20N4O7
2-Butan-2-yl-3-ethylaziridine;2,4,6-trinitrophenol
—— 2,3-Bis(diethylamino)propan-1-ol;2,4,6-trinitrophenol 62689-62-7 C23H32N8O15
2,3-Bis(diethylamino)propan-1-ol;2,4,6-trinitrophenol
—— 2,3-Bis(dimethylamino)propan-1-ol;2,4,6-trinitrophenol 62689-61-6 C19H24N8O15
2,3-Bis(dimethylamino)propan-1-ol;2,4,6-trinitrophenol
—— Acetic acid--2,3,6-trimethylphenol (1/1) 62687-45-0 C11H16O3
Acetic acid--2,3,6-trimethylphenol (1/1)
—— 2,5-Dibromo-3-methyl-4-(pentan-2-yl)phenol 62621-93-6 C12H16Br2O
2,5-Dibromo-3-methyl-4-(pentan-2-yl)phenol