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    首页 分子通 按分子结构分类 有机化合物 苯类化合物 酚类

    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
    —— (S<sub>p</sub>)-15-hydroxy[2.2]paracyclophane-4-carbaldehyde —— C17H16O2
    (S<sub>p</sub>)-15-hydroxy[2.2]paracyclophane-4-carbaldehyde
    —— 3-(4-chloro-2-fluoro-5-hydroxyphenyl)-5-trifluoromethylisoxazole 653569-94-9 C10H4ClF4NO2
    3-(4-chloro-2-fluoro-5-hydroxyphenyl)-5-trifluoromethylisoxazole
    —— 4-(((3,4-dimethoxyphenethyl)sulfonyl)methyl)-2-methoxyphenol 1584657-78-2 C18H22O6S
    4-(((3,4-dimethoxyphenethyl)sulfonyl)methyl)-2-methoxyphenol
    —— 2-(2-hydroxy-phenyl)-ethanesulfonic acid 57901-93-6 C8H10O4S
    2-(2-hydroxy-phenyl)-ethanesulfonic acid
    —— 2-methyl-3-hydroxy-6-fluoroaniline 364328-07-4 C7H8FNO
    2-methyl-3-hydroxy-6-fluoroaniline
    —— 4-<<(methoxycarbonyl)methylthio>(octylthio)methyl>-2-methyl-6-<(octylthio)methyl>phenol 156834-17-2 C28H48O3S3
    4-<<(methoxycarbonyl)methylthio>(octylthio)methyl>-2-methyl-6-<(octylthio)methyl>phenol
    —— 4-(((3,4-dimethoxyphenethyl)thio)methyl)-2-methoxyphenol 1584657-76-0 C18H22O4S
    4-(((3,4-dimethoxyphenethyl)thio)methyl)-2-methoxyphenol
    —— Carbamic acid, [2-(3,4-dihydroxyphenyl)ethyl]-, hexyl ester 99161-06-5 C15H23NO4
    Carbamic acid, [2-(3,4-dihydroxyphenyl)ethyl]-, hexyl ester
    —— 4-(4-hydroxyphenyl)butyl bromide 99187-39-0 C10H13BrO
    4-(4-hydroxyphenyl)butyl bromide
    —— 3-Bromo-4-(tert-butoxy)phenol 854937-70-5 C10H13BrO2
    3-Bromo-4-(tert-butoxy)phenol
    —— 5-Benzyloxy-3-tert-butyl-2-hydroxy-benzaldehyde 192803-36-4 C18H20O3
    5-Benzyloxy-3-tert-butyl-2-hydroxy-benzaldehyde
    —— 2,3-diallyl-1,4-dihydrobenzoquinone 7330-76-9 C12H14O2
    2,3-diallyl-1,4-dihydrobenzoquinone
    —— 2,5-diallyl-1,4-hydroquinone 7390-41-2 C12H14O2
    2,5-diallyl-1,4-hydroquinone
    —— N-methyl-β-(3-hydroxy-4-methoxyphenyl)ethylamine 35266-68-3 C10H15NO2
    N-methyl-β-(3-hydroxy-4-methoxyphenyl)ethylamine
    —— 4-nitro-2-[N-(2-{dimethylamino}ethyl-N-methyl)aminomethyl]phenol 416895-66-4 C12H19N3O3
    4-nitro-2-[N-(2-{dimethylamino}ethyl-N-methyl)aminomethyl]phenol
    —— 2-Butanone, 4-[(2-hydroxyphenyl)imino]-4-phenyl- 443893-37-6 C16H15NO2
    2-Butanone, 4-[(2-hydroxyphenyl)imino]-4-phenyl-
    —— 3-[(4-fluorophenyl)amino]-6-methylphenol 1198117-37-1 C13H12FNO
    3-[(4-fluorophenyl)amino]-6-methylphenol
    —— 4-hydroxy-3-methoxy-N-[3-[2-(2-trifluoromethylphenyl)ethynyl]phenyl]phenylacetamide 478400-74-7 C24H18F3NO3
    4-hydroxy-3-methoxy-N-[3-[2-(2-trifluoromethylphenyl)ethynyl]phenyl]phenylacetamide
    —— 4-[(2-Propen-1-ylamino)methyl]-1,3-benzenediol 364365-62-8 C10H13NO2
    4-[(2-Propen-1-ylamino)methyl]-1,3-benzenediol
    —— 2,2'-(1,2-ethanediyldiimino)-5,5'-dimethylbisphenol 332371-52-5 C16H20N2O2
    2,2'-(1,2-ethanediyldiimino)-5,5'-dimethylbisphenol
    —— o-hydroxyphenyl isothiocyanate 86695-08-1 C7H5NOS
    o-hydroxyphenyl isothiocyanate
    —— acetic acid-(3-amino-4-hydroxy-5-nitro-anilide) 6527-73-7 C8H9N3O4
    acetic acid-(3-amino-4-hydroxy-5-nitro-anilide)
    —— 2-Methoxy-6-[(tricyclo[3.3.1.13,7]dec-1-ylamino)methyl]phenol 57304-73-1 C18H25NO2
    2-Methoxy-6-[(tricyclo[3.3.1.13,7]dec-1-ylamino)methyl]phenol
    —— 4-(2-Diethoxyphosphoryl-2-fluoroethyl)phenol 209120-16-1 C12H18FO4P
    4-(2-Diethoxyphosphoryl-2-fluoroethyl)phenol
    —— pentachlorophenol-dicyclohexylcarbodiimid complex 126369-89-9 C6HCl5O*C13H22N2
    pentachlorophenol-dicyclohexylcarbodiimid complex
    —— 4,6-di-tert-butyl-3-nitrobenzene-1,2-diol 101777-28-0 C14H21NO4
    4,6-di-tert-butyl-3-nitrobenzene-1,2-diol
    —— 3-chloro-4-hydroxy-5-methoxybenzoyl chloride 888731-74-6 C8H6Cl2O3
    3-chloro-4-hydroxy-5-methoxybenzoyl chloride
    —— 2-Methoxy-4-[(2-pyridin-2-yl-ethylamino)-methyl]-phenol 22540-59-6 C15H18N2O2
    2-Methoxy-4-[(2-pyridin-2-yl-ethylamino)-methyl]-phenol
    —— (2E,4Z)-5-chloro-5-(4-fluorophenyl)-1-(2-hydroxy-4,6-dimethoxyphenyl)penta-2,4-dien-1-one 1227403-42-0 C19H16ClFO4
    (2E,4Z)-5-chloro-5-(4-fluorophenyl)-1-(2-hydroxy-4,6-dimethoxyphenyl)penta-2,4-dien-1-one
    —— 5,11,17,23-tetrakis(chlorosulphonyl)calix<4>arene-25,26,27,28-tetraol 139097-76-0 C28H20Cl4O12S4
    5,11,17,23-tetrakis(chlorosulphonyl)calix<4>arene-25,26,27,28-tetraol
    —— 4-propoxy-phenethyl alcohol 104174-22-3 C11H16O2
    4-propoxy-phenethyl alcohol
    —— (4-Ethoxycarbonylmethyl-2-hydroxy-phenyl)-hydroxy-acetic acid methyl ester 169785-11-9 C13H16O6
    (4-Ethoxycarbonylmethyl-2-hydroxy-phenyl)-hydroxy-acetic acid methyl ester
    —— 4-(5-phenylpentyl)phenol 57344-26-0 C17H20O
    4-(5-phenylpentyl)phenol
    —— 1-(1-(4-hydroxyphenyl)butan-2-ylidene)thiosemicarbazide 339246-36-5 C11H15N3OS
    1-(1-(4-hydroxyphenyl)butan-2-ylidene)thiosemicarbazide
    —— 4-(but-3'-enyloxy)-2,6-di-t-butylphenol 660410-33-3 C18H28O2
    4-(but-3'-enyloxy)-2,6-di-t-butylphenol
    —— acetoxymethyl 4-hydroxy-phenyl-acetate 607713-96-2 C11H12O5
    acetoxymethyl 4-hydroxy-phenyl-acetate
    —— hydroquinone; compound with ethylamine 38446-09-2 C2H7N*C6H6O2
    hydroquinone; compound with ethylamine
    —— (4R,5R)-(+)-5-ethyl-1-(4-hydroxy-3-methoxyphenethyl)-2-oxo-4-piperidineacetic acid ethyl ester 82310-90-5 C20H29NO5
    (4R,5R)-(+)-5-ethyl-1-(4-hydroxy-3-methoxyphenethyl)-2-oxo-4-piperidineacetic acid ethyl ester
    —— (4R,5R)-(+)-5-ethyl-1-(3-hydroxy-4-methoxyphenethyl)-2-oxo-4-piperidineacetic acid ethyl ester 74282-34-1 C20H29NO5
    (4R,5R)-(+)-5-ethyl-1-(3-hydroxy-4-methoxyphenethyl)-2-oxo-4-piperidineacetic acid ethyl ester
    —— (+/-)-trans-1-(3,4-dimethyloxy-2-hydroxyphenethyl)-3-ethyl-2-oxo-4-piperidineacetic acid ethyl ester —— C21H31NO6
    (+/-)-trans-1-(3,4-dimethyloxy-2-hydroxyphenethyl)-3-ethyl-2-oxo-4-piperidineacetic acid ethyl ester
    —— 4-isopropoxy-3-methoxyphenol 86636-03-5 C10H14O3
    4-isopropoxy-3-methoxyphenol
    —— 2-[(2S,4S,5R)-3-isopropyl-4-methyl-5-phenyloxazolidin-2-yl] phenol 1040753-65-8 C19H23NO2
    2-[(2S,4S,5R)-3-isopropyl-4-methyl-5-phenyloxazolidin-2-yl] phenol
    —— 4-(3,4-dihydro-2H-pyran-2-ylmethoxy)phenol 319426-09-0 C12H14O3
    4-(3,4-dihydro-2H-pyran-2-ylmethoxy)phenol
    —— 2,5-dibromo-p-cresol 344249-21-4 C7H6Br2O
    2,5-dibromo-p-cresol
    —— 4-[2-(Ethenyloxy)ethoxy]phenol 127396-01-4 C10H12O3
    4-[2-(Ethenyloxy)ethoxy]phenol
    —— 13,13'-<2,5-Dihydroxy-1,4-benzenediylbis(1,4,7,10-tetraoxa-13-aza-cyclopentadecane)> 134077-83-1 C28H48N2O10
    13,13'-<2,5-Dihydroxy-1,4-benzenediylbis(1,4,7,10-tetraoxa-13-aza-cyclopentadecane)>
    —— 2-(3-Hydroxy-4-methoxyphenyl)-2,3-dihydro-1,4-benzoxathiin-6-ol 151792-74-4 C15H14O4S
    2-(3-Hydroxy-4-methoxyphenyl)-2,3-dihydro-1,4-benzoxathiin-6-ol
    —— 4,6-di(1,2,3-thiadiazol-4-yl)-1,3-phenylenediol 853788-25-7 C10H6N4O2S2
    4,6-di(1,2,3-thiadiazol-4-yl)-1,3-phenylenediol
    —— 4-(6-hydroxy-2,3-dihydrobenzo[1,4]oxathiin-2-yl)benzene-1,2-diol 1616377-37-7 C14H12O4S
    4-(6-hydroxy-2,3-dihydrobenzo[1,4]oxathiin-2-yl)benzene-1,2-diol
    —— 5-[6-[Tert-butyl(dimethyl)silyl]oxy-2,3-dihydro-1,4-benzoxathiin-2-yl]-2-methoxyphenol 188047-97-4 C21H28O4SSi
    5-[6-[Tert-butyl(dimethyl)silyl]oxy-2,3-dihydro-1,4-benzoxathiin-2-yl]-2-methoxyphenol