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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
    —— 4-chloro-5-fluoro-2,3-dimethylphenol 182011-15-0 C8H8ClFO
    4-chloro-5-fluoro-2,3-dimethylphenol
    —— (3Z,5E)-6-Dimethylamino-1,1,1-trifluoro-4-(2-hydroxy-4-methyl-phenylamino)-hexa-3,5-dien-2-one 196078-58-7 C15H17F3N2O2
    (3Z,5E)-6-Dimethylamino-1,1,1-trifluoro-4-(2-hydroxy-4-methyl-phenylamino)-hexa-3,5-dien-2-one
    —— 3-(3-hydroxy-4-methoxyphenyl)propionic acid benzyl ester 182249-52-1 C17H18O4
    3-(3-hydroxy-4-methoxyphenyl)propionic acid benzyl ester
    —— 5,11,17,23-Tetrabromo-2,8,14,20-tetrakis[4-(methoxymethoxy)butyl]pentacyclo[19.3.1.13,7.19,13.115,19]octacosa-1(25),3(28),4,6,9(27),10,12,15,17,19(26),21,23-dodecaene-4,6,10,12,16,18,22,24-octol 174358-76-0 C52H68Br4O16
    5,11,17,23-Tetrabromo-2,8,14,20-tetrakis[4-(methoxymethoxy)butyl]pentacyclo[19.3.1.13,7.19,13.115,19]octacosa-1(25),3(28),4,6,9(27),10,12,15,17,19(26),21,23-dodecaene-4,6,10,12,16,18,22,24-octol
    —— 3-hexadecyl-1,2-dihydroxybenzene 65216-88-8 C22H38O2
    3-hexadecyl-1,2-dihydroxybenzene
    —— 2-(3,5-diethyl-4-hydroxyphenyl)-3-(3-hydroxypropyl)-1,3-thiazolidin-4-one 180090-40-8 C16H23NO3S
    2-(3,5-diethyl-4-hydroxyphenyl)-3-(3-hydroxypropyl)-1,3-thiazolidin-4-one
    —— (R)-1,2,3,6-tetrahydro-4-(4-hydroxyphenyl)-1-{[3-(4-hydroxyphenyl)cyclohexen-1-yl]methyl}pyridine 216884-47-8 C24H27NO2
    (R)-1,2,3,6-tetrahydro-4-(4-hydroxyphenyl)-1-{[3-(4-hydroxyphenyl)cyclohexen-1-yl]methyl}pyridine
    —— 2-bromo-6-fluoro-3-methoxy-4,5-dimethylphenol 182010-41-9 C9H10BrFO2
    2-bromo-6-fluoro-3-methoxy-4,5-dimethylphenol
    —— 7,15-Ditert-butyl-3,11,19-trioxatetracyclo[19.3.1.15,9.113,17]heptacosa-1(25),5(27),6,8,13,15,17(26),21,23-nonaene-25,26,27-triol 206879-33-6 C32H40O6
    7,15-Ditert-butyl-3,11,19-trioxatetracyclo[19.3.1.15,9.113,17]heptacosa-1(25),5(27),6,8,13,15,17(26),21,23-nonaene-25,26,27-triol
    —— 2-Heptadecyl-4-methoxy-phenol 148665-84-3 C24H42O2
    2-Heptadecyl-4-methoxy-phenol
    —— 7-Bromo-15,23-ditert-butyl-3,11,19-trioxatetracyclo[19.3.1.15,9.113,17]heptacosa-1(24),5,7,9(27),13,15,17(26),21(25),22-nonaene-25,26,27-triol 206879-53-0 C32H39BrO6
    7-Bromo-15,23-ditert-butyl-3,11,19-trioxatetracyclo[19.3.1.15,9.113,17]heptacosa-1(24),5,7,9(27),13,15,17(26),21(25),22-nonaene-25,26,27-triol
    —— 2-(4-hydroxyphenyl)-3-(3-chloropropyl)-1,3-thiazolidin-4-one 180090-53-3 C12H14ClNO2S
    2-(4-hydroxyphenyl)-3-(3-chloropropyl)-1,3-thiazolidin-4-one
    —— 3,5-Dimethoxy-4-allylphenol 159427-01-7 C11H14O3
    3,5-Dimethoxy-4-allylphenol
    —— 5,11,17,23-tetrakis(1,1-dimethylundecyl)-25,26,27,28-tetrahydroxycalix[4]arene 189506-76-1 C80H128O4
    5,11,17,23-tetrakis(1,1-dimethylundecyl)-25,26,27,28-tetrahydroxycalix[4]arene
    —— 4-Chloro-2-hydroxy-5-(tetrahydro-pyran-2-yloxy)-benzonitrile 184766-73-2 C12H12ClNO3
    4-Chloro-2-hydroxy-5-(tetrahydro-pyran-2-yloxy)-benzonitrile
    —— 1-[(E)-2-(4-chlorophenyl)ethenyl]-3-[(4-hydroxy-3-methoxyphenyl)methyl]thiourea 184003-09-6 C17H17ClN2O2S
    1-[(E)-2-(4-chlorophenyl)ethenyl]-3-[(4-hydroxy-3-methoxyphenyl)methyl]thiourea
    —— 5-bromo-13-tert-butyl-8,16-dihydroxy[2.2]metacyclophane 201354-80-5 C20H23BrO2
    5-bromo-13-tert-butyl-8,16-dihydroxy[2.2]metacyclophane
    —— 2-Heptadecyl-5-methoxy-phenol 148665-83-2 C24H42O2
    2-Heptadecyl-5-methoxy-phenol
    —— 2,3,5,6-Tetrachloro-4-[(4-methoxyphenyl)-trimethylsilylmethoxy]phenol 172796-88-2 C17H18Cl4O3Si
    2,3,5,6-Tetrachloro-4-[(4-methoxyphenyl)-trimethylsilylmethoxy]phenol
    —— 2-Allyl-6-chloro-3-methoxy-4,5-dimethyl-phenol 1027205-05-5 C12H15ClO2
    2-Allyl-6-chloro-3-methoxy-4,5-dimethyl-phenol
    —— 5-{Hydroxy-[6-methoxy-2-(3,4,5-trimethoxy-phenyl)-benzo[b]thiophen-3-yl]-methyl}-2-methoxy-phenol 334708-29-1 C26H26O7S
    5-{Hydroxy-[6-methoxy-2-(3,4,5-trimethoxy-phenyl)-benzo[b]thiophen-3-yl]-methyl}-2-methoxy-phenol
    —— N-(5-bromo-2-hydroxy-3-methoxyphenyl)formamide 198280-96-5 C8H8BrNO3
    N-(5-bromo-2-hydroxy-3-methoxyphenyl)formamide
    —— Ethyl 2-(5-bromo-2-hydroxyphenyl)acetate 220801-65-0 C10H11BrO3
    Ethyl 2-(5-bromo-2-hydroxyphenyl)acetate
    —— 4,5-Dimethoxy-2-propylsulfanylmethyl-phenol 179630-60-5 C12H18O3S
    4,5-Dimethoxy-2-propylsulfanylmethyl-phenol
    —— 2-(3,5-dimethyl-4-hydroxyphenyl)-3-(3-chloropropyl)-1,3-thiazolidin-4-one 180090-54-4 C14H18ClNO2S
    2-(3,5-dimethyl-4-hydroxyphenyl)-3-(3-chloropropyl)-1,3-thiazolidin-4-one
    —— N-o-hydroxybenzyl-N-isopropylhydroxylamine 180265-67-2 C10H15NO2
    N-o-hydroxybenzyl-N-isopropylhydroxylamine
    —— 3-(1,4,5,6-Tetrahydropyrimidin-2-yl)phenol 848850-63-5 C10H12N2O
    3-(1,4,5,6-Tetrahydropyrimidin-2-yl)phenol
    —— (Z)-4-(5-Chloro-2-hydroxy-phenylamino)-1,1,1-trifluoro-pent-3-en-2-one 196078-53-2 C11H9ClF3NO2
    (Z)-4-(5-Chloro-2-hydroxy-phenylamino)-1,1,1-trifluoro-pent-3-en-2-one
    —— (3Z,5E)-6-Dimethylamino-1,1,1-trifluoro-4-(2-hydroxy-5-methyl-phenylamino)-hexa-3,5-dien-2-one 196078-57-6 C15H17F3N2O2
    (3Z,5E)-6-Dimethylamino-1,1,1-trifluoro-4-(2-hydroxy-5-methyl-phenylamino)-hexa-3,5-dien-2-one
    —— Phenol, 2-(1,2-dihydro-4,6-diphenyl-1,3,5-triazin-2-yl)-5-methoxy- 163392-76-5 C22H19N3O2
    Phenol, 2-(1,2-dihydro-4,6-diphenyl-1,3,5-triazin-2-yl)-5-methoxy-
    —— N-benzyl-3-(4-hydroxy-3-methoxyphenyl)-propionamide 391609-32-8 C17H19NO3
    N-benzyl-3-(4-hydroxy-3-methoxyphenyl)-propionamide
    —— 2-chloro-3-methoxy-5-methylphenol 57074-22-3 C8H9ClO2
    2-chloro-3-methoxy-5-methylphenol
    —— tri(propan-2-yl)silyl N-[3-(4-hydroxy-3-methoxyphenyl)propyl]carbamate 391609-23-7 C20H35NO4Si
    tri(propan-2-yl)silyl N-[3-(4-hydroxy-3-methoxyphenyl)propyl]carbamate
    —— (1S,5S)-1-[2-(2-bromo-3-hydroxy-4-methoxyphenyl)ethyl]-2-[2-(4-methoxyphenoxy)ethyl]-6-oxabicyclo[3.2.1]oct-2-en-7-one 213390-20-6 C25H27BrO6
    (1S,5S)-1-[2-(2-bromo-3-hydroxy-4-methoxyphenyl)ethyl]-2-[2-(4-methoxyphenoxy)ethyl]-6-oxabicyclo[3.2.1]oct-2-en-7-one
    —— 2-Chloro-6-(2-hydroxyethyl)-4-methoxyphenol 359844-43-2 C9H11ClO3
    2-Chloro-6-(2-hydroxyethyl)-4-methoxyphenol
    —— [2-13C]-2-chloro-3-methoxy-5-methylphenol 426835-16-7 C8H9ClO2
    [2-13C]-2-chloro-3-methoxy-5-methylphenol
    —— isoplagiochin C 872607-47-1 C28H22O4
    isoplagiochin C
    —— 4,5-dimethoxy-2-[(E)-6-(4-nitrophenyl)hex-5-en-2-yl]phenol 143653-81-0 C20H23NO5
    4,5-dimethoxy-2-[(E)-6-(4-nitrophenyl)hex-5-en-2-yl]phenol
    —— 6-mercaptodopamine 72515-46-9 C8H11NO2S
    6-mercaptodopamine
    —— (R)-5-hydroxy-1-(4-hydroxy-3-methoxyphenyl)dodecan-3-one 135272-33-2 C19H30O4
    (R)-5-hydroxy-1-(4-hydroxy-3-methoxyphenyl)dodecan-3-one
    —— 2'-hydroxy-4',6'-dimethoxy-ω-cinnamylidene acetophenone 223502-94-1 C19H18O4
    2'-hydroxy-4',6'-dimethoxy-ω-cinnamylidene acetophenone
    —— 4-hydroxybenzocyclobutene 145967-35-7 C8H6O
    4-hydroxybenzocyclobutene
    —— 6-(cyclohexylmethyl)-2-methoxyphenol 586963-56-6 C14H20O2
    6-(cyclohexylmethyl)-2-methoxyphenol
    —— Tert-butyl-[2-[4,5-dimethoxy-2-(3-methylbutoxy)-1,3-benzodithiol-7-yl]ethoxy]-diphenylsilane 149625-07-0 C32H42O4S2Si
    Tert-butyl-[2-[4,5-dimethoxy-2-(3-methylbutoxy)-1,3-benzodithiol-7-yl]ethoxy]-diphenylsilane
    —— N-Acetyl-N-(phenylmethyl)-6-(3,5-dimethyl-4-hydroxyphenyl)hex-1-enamine 149777-43-5 C23H29NO2
    N-Acetyl-N-(phenylmethyl)-6-(3,5-dimethyl-4-hydroxyphenyl)hex-1-enamine
    —— 2-tert-butyl-4-(2-methoxyethyl)phenol 206059-20-3 C13H20O2
    2-tert-butyl-4-(2-methoxyethyl)phenol
    —— 5-[(E)-4-(4-Dimethylamino-phenyl)-but-1-en-3-ynyl]-2-nitro-phenol 193957-49-2 C18H16N2O3
    5-[(E)-4-(4-Dimethylamino-phenyl)-but-1-en-3-ynyl]-2-nitro-phenol
    —— 15,35,55,75-Tetrakis(chloromethyl)-2,4,6,8-tetrathia-1,3,5,7(1,3)-tetrabenzenacyclooctaphane-12,32,52,72-tetraol 244087-92-1 C28H20Cl4O4S4
    15,35,55,75-Tetrakis(chloromethyl)-2,4,6,8-tetrathia-1,3,5,7(1,3)-tetrabenzenacyclooctaphane-12,32,52,72-tetraol
    —— 2-[1-(4-Hydroxy-3-methoxy-phenyl)-meth-(E)-ylidene]-butane-1,4-diol 186411-99-4 C12H16O4
    2-[1-(4-Hydroxy-3-methoxy-phenyl)-meth-(E)-ylidene]-butane-1,4-diol
    —— 2-[2,2-Difluoro-1-((E)-3-trimethylsilanyl-allyloxy)-vinyl]-phenol 1026388-95-3 C14H18F2O2Si
    2-[2,2-Difluoro-1-((E)-3-trimethylsilanyl-allyloxy)-vinyl]-phenol