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
—— N-[(2S)-2-hydroxy-2-(3-hydroxyphenyl)ethyl]-N-methylacetamide 1262121-49-2 C11H15NO3
N-[(2S)-2-hydroxy-2-(3-hydroxyphenyl)ethyl]-N-methylacetamide
—— bis{1,9-(4-hydroxyphenyl)nonane} 115914-43-7 C21H28O2
bis{1,9-(4-hydroxyphenyl)nonane}
—— 4-(3,4-Dihydroxyphenyl)-2-(2-pyridylamino)thiazole hydrochloride 79571-72-5 C14H11N3O2S*ClH
4-(3,4-Dihydroxyphenyl)-2-(2-pyridylamino)thiazole hydrochloride
—— 4-(1-hydroxy-2-morpholin-4-yl-ethyl)-benzene-1,2-diol 53515-98-3 C12H17NO4
4-(1-hydroxy-2-morpholin-4-yl-ethyl)-benzene-1,2-diol
—— 2,3,6-trichloro-4-ethoxyphenol 89748-20-9 C8H7Cl3O2
2,3,6-trichloro-4-ethoxyphenol
—— 3,5-dichloro-4-ethoxyphenol 89748-18-5 C8H8Cl2O2
3,5-dichloro-4-ethoxyphenol
—— 2,3,5-trichloro-4-ethoxyphenol 89748-19-6 C8H7Cl3O2
2,3,5-trichloro-4-ethoxyphenol
—— M7790-1103 1093634-29-7 C14H14N4O2S
M7790-1103
—— 4-(2-phenyl-thiazol-4-yl)-pyrocatechol 23251-12-9 C15H11NO2S
4-(2-phenyl-thiazol-4-yl)-pyrocatechol
—— 4-(3,4-Dihydroxyphenyl)-2-methylthiazole Hydrochloride 66441-30-3 C10H9NO2S*ClH
4-(3,4-Dihydroxyphenyl)-2-methylthiazole Hydrochloride
—— 1-(3,4-dihydroxyphenyl)-2-(methylseleno)ethane 104692-96-8 C9H12O2Se
1-(3,4-dihydroxyphenyl)-2-(methylseleno)ethane
—— 2-(4-benzyl-piperazino)-1-(3,4-dihydroxy-phenyl)-ethanol 102008-83-3 C19H24N2O3
2-(4-benzyl-piperazino)-1-(3,4-dihydroxy-phenyl)-ethanol
—— 1-(3,4-dihydroxyphenyl)-2-(methylthio)ethane 104693-03-0 C9H12O2S
1-(3,4-dihydroxyphenyl)-2-(methylthio)ethane
—— [2-(3,4-dihydroxyphenyl)ethyl]dimethylselenonium iodide 104693-02-9 C10H15O2Se*I
[2-(3,4-dihydroxyphenyl)ethyl]dimethylselenonium iodide
—— [2-(3,4-dihydroxyphenyl)-2-hydroxyethyl]dimethylsulfonium iodide 104692-97-9 C10H15O3S*I
[2-(3,4-dihydroxyphenyl)-2-hydroxyethyl]dimethylsulfonium iodide
—— 1-(3,4-dihydroxy-phenyl)-2-[4-(4-methoxy-benzyl)-piperazino]-ethanol 102167-43-1 C20H26N2O4
1-(3,4-dihydroxy-phenyl)-2-[4-(4-methoxy-benzyl)-piperazino]-ethanol
—— (S)-2-(3-hydroxy-1-methylpropyl)phenol 164265-05-8 C10H14O2
(S)-2-(3-hydroxy-1-methylpropyl)phenol
—— 2-hydroxy-4-methoxy-5-thien-2-yl-benzaldehyde 552845-71-3 C12H10O3S
2-hydroxy-4-methoxy-5-thien-2-yl-benzaldehyde
—— methyl 2-(4-(4-(4-hydroxyphenyl)butyl)phenyl)acetate 1579295-30-9 C19H22O3
methyl 2-(4-(4-(4-hydroxyphenyl)butyl)phenyl)acetate
—— 4-[2-(Dimethylamino)-1-(4-hydroxyphenyl)ethyl]-1-propylpiperidin-4-ol 920323-34-8 C18H30N2O2
4-[2-(Dimethylamino)-1-(4-hydroxyphenyl)ethyl]-1-propylpiperidin-4-ol
—— 4-dodecyloxy-3-chlorophenol 123436-77-1 C18H29ClO2
4-dodecyloxy-3-chlorophenol
—— 2-Decyl-5-(4-methylpentyl)resorcin-monomethylether 69505-78-8 C23H40O2
2-Decyl-5-(4-methylpentyl)resorcin-monomethylether
—— 2,5-dibromo-4-dodecyloxyphenol 364336-10-7 C18H28Br2O2
2,5-dibromo-4-dodecyloxyphenol
—— 3-(Heptyloxy)-6-hydroxybenzene-1,2-dicarbonitrile 75941-34-3 C15H18N2O2
3-(Heptyloxy)-6-hydroxybenzene-1,2-dicarbonitrile
—— violaceoid A 1459157-14-2 C14H20O3
violaceoid A
—— 3,6-diamino-benzene-1,2,4,5-tetraol 98135-14-9 C6H8N2O4
3,6-diamino-benzene-1,2,4,5-tetraol
—— 2,3-dicyanohydroquinone monohexyl ether 75941-33-2 C14H16N2O2
2,3-dicyanohydroquinone monohexyl ether
—— 5-chloro-2,3-dicyanohydroquinone 40886-09-7 C8H3ClN2O2
5-chloro-2,3-dicyanohydroquinone
—— 5-[3-[4-[[4,6-bis(4-methoxyanilino)-1,3,5-triazin-2-yl]amino]phenyl]-4,5-dihydro-1H-pyrazol-5-yl]-2-methoxyphenol 1422249-28-2 C33H32N8O4
5-[3-[4-[[4,6-bis(4-methoxyanilino)-1,3,5-triazin-2-yl]amino]phenyl]-4,5-dihydro-1H-pyrazol-5-yl]-2-methoxyphenol
—— 4-[2-(Dimethylamino)-1-(4-hydroxyphenyl)ethyl]-1-ethylpiperidin-4-ol 920323-33-7 C17H28N2O2
4-[2-(Dimethylamino)-1-(4-hydroxyphenyl)ethyl]-1-ethylpiperidin-4-ol
—— 2,2'‑[hydrazinediylidenedimethanylylidene]bis(6‑methoxyphenol) 3533-45-7 C16H16N2O4
2,2'‑[hydrazinediylidenedimethanylylidene]bis(6‑methoxyphenol)
—— 2-amino-4-iodophenol 99969-17-2 C6H6INO
2-amino-4-iodophenol
—— 4-(1-methoxymethyl)-2-(3'-methoxy-4'-hydroxyphenyl)-1,3-dioxolane 918789-80-7 C12H16O5
4-(1-methoxymethyl)-2-(3'-methoxy-4'-hydroxyphenyl)-1,3-dioxolane
—— 4-methyl-5-bromo-2-hydroxybenzonitrile 1169560-93-3 C8H6BrNO
4-methyl-5-bromo-2-hydroxybenzonitrile
—— 2,4-dibenzyloxyphenol 6195-80-8 C20H18O3
2,4-dibenzyloxyphenol
—— 4-[(E)-3-hydroxy-1-propenyl]-2-methoxy-6-(3-methyl-2-butenyl)phenol 1012308-59-6 C15H20O3
4-[(E)-3-hydroxy-1-propenyl]-2-methoxy-6-(3-methyl-2-butenyl)phenol
—— 5,17-dibromo-25,26,27,28-tetrahydroxycalix[4]arene 195323-68-3 C28H22Br2O4
5,17-dibromo-25,26,27,28-tetrahydroxycalix[4]arene
—— butyl 3,4-dihydroxymandelate 1241840-14-1 C12H16O5
butyl 3,4-dihydroxymandelate
—— bis(2-(3,4-dihydroxyphenyl)-ethylsulfonyl)methane 919492-45-8 C17H20O8S2
bis(2-(3,4-dihydroxyphenyl)-ethylsulfonyl)methane
—— 3-acetyl-6-chloro-2-(2-hydroxy-5-methoxyphenyl)benzothiazoline 610309-57-4 C16H14ClNO3S
3-acetyl-6-chloro-2-(2-hydroxy-5-methoxyphenyl)benzothiazoline
—— 2,2-Dimethyl-propionic acid 3-(3-benzyloxy-6-hydroxy-2,4-dimethyl-phenyl)-3-methyl-butyl ester 264888-44-0 C25H34O4
2,2-Dimethyl-propionic acid 3-(3-benzyloxy-6-hydroxy-2,4-dimethyl-phenyl)-3-methyl-butyl ester
—— methyl 2-(2-hydroxy-4-methoxyphenyl)-2-oxoacetate 299957-46-3 C10H10O5
methyl 2-(2-hydroxy-4-methoxyphenyl)-2-oxoacetate
—— 4-(4-(ethyl(phenyl)amino)butoxy)phenol 1452855-78-5 C18H23NO2
4-(4-(ethyl(phenyl)amino)butoxy)phenol
—— 4-((5-(ethyl(phenyl)amino)pentyl)oxy)phenol 1452855-79-6 C19H25NO2
4-((5-(ethyl(phenyl)amino)pentyl)oxy)phenol
—— 4-(3-(ethyl(phenyl)amino)propoxy)phenol 1431659-37-8 C17H21NO2
4-(3-(ethyl(phenyl)amino)propoxy)phenol
—— 4-methoxy-2-[3-(trimethylsilyl)prop-2-ynyl]phenol 918495-60-0 C13H18O2Si
4-methoxy-2-[3-(trimethylsilyl)prop-2-ynyl]phenol
—— 4-methoxy-3,5-dimethyl-2-[3-(trimethylsilyl)prop-2-ynyl]phenol 918495-61-1 C15H22O2Si
4-methoxy-3,5-dimethyl-2-[3-(trimethylsilyl)prop-2-ynyl]phenol
—— 2-[3-(trimethylsilyl)prop-2-ynyl]benzene-1,4-diol 918495-58-6 C12H16O2Si
2-[3-(trimethylsilyl)prop-2-ynyl]benzene-1,4-diol
—— 4-(2-hydroxyethoxy)-2-[3-(trimethylsilyl)prop-2-ynyl]phenol 918495-53-1 C14H20O3Si
4-(2-hydroxyethoxy)-2-[3-(trimethylsilyl)prop-2-ynyl]phenol
—— 4-Cyclopropylaminomethyl-2-methoxy-phenol 918298-07-4 C11H15NO2
4-Cyclopropylaminomethyl-2-methoxy-phenol