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
历史搜索
    热门化合物HOT
    • 喹啉
    • 水杨醛
    • 二溴甲烷
    • 谷胱甘肽
    • L-乳酸
    • 苯巴比妥
    • 辣椒碱
    • 非那明
    • 百草枯
    • 联苯烯
    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
    —— 5-(3',4'-dihydroxyphenyl)methylene-3-(4''-hydroxyphenyl)-4-methoxyfuran-2(5H)-one 131146-37-7 C18H14O6
    5-(3',4'-dihydroxyphenyl)methylene-3-(4''-hydroxyphenyl)-4-methoxyfuran-2(5H)-one
    —— 2-Bromo-6-(1-hydroxyprop-2-enyl)-4-nitrophenol 1253197-88-4 C9H8BrNO4
    2-Bromo-6-(1-hydroxyprop-2-enyl)-4-nitrophenol
    —— 2-<3-hydroxy-2-(phenylthio)propyl>-4-methoxyphenol 126708-12-1 C16H18O3S
    2-<3-hydroxy-2-(phenylthio)propyl>-4-methoxyphenol
    —— N'-(3-Hydroxy-benzylidene)-hydrazinecarboxylic acid tert-butyl ester —— C12H16N2O3
    N'-(3-Hydroxy-benzylidene)-hydrazinecarboxylic acid tert-butyl ester
    —— 3-allyl-2-(p-hydroxyphenylimino)-4-phenyl-3H-thiazole 328106-79-2 C18H16N2OS
    3-allyl-2-(p-hydroxyphenylimino)-4-phenyl-3H-thiazole
    —— 1-dodecyl-3-[(E)-(3-hydroxyphenyl)methylideneamino]thiourea 6942-56-9 C20H33N3OS
    1-dodecyl-3-[(E)-(3-hydroxyphenyl)methylideneamino]thiourea
    —— methyl 3-hydroxy-4-methoxymandelate 54799-94-9 C10H12O5
    methyl 3-hydroxy-4-methoxymandelate
    —— 2-chloro-5-hydroxy-4-nitrobenzotrifluoride 1192021-48-9 C7H3ClF3NO3
    2-chloro-5-hydroxy-4-nitrobenzotrifluoride
    —— 4-chloro-2-nitro-3-trifluoromethylphenol 1192021-50-3 C7H3ClF3NO3
    4-chloro-2-nitro-3-trifluoromethylphenol
    —— 4-[[4-[(4-hydroxyanilino)methylidene]cyclohexa-2,5-dien-1-ylidene]methylimino]cyclohexa-2,5-dien-1-one 3731-86-0 C20H16N2O2
    4-[[4-[(4-hydroxyanilino)methylidene]cyclohexa-2,5-dien-1-ylidene]methylimino]cyclohexa-2,5-dien-1-one
    —— Phenaethylamin-pikrat 25566-62-5 C6H3N3O7*C8H11N
    Phenaethylamin-pikrat
    —— 1-[(E)-(3-hydroxy-4-methoxyphenyl)methylideneamino]-3-octadecylthiourea 6947-58-6 C27H47N3O2S
    1-[(E)-(3-hydroxy-4-methoxyphenyl)methylideneamino]-3-octadecylthiourea
    —— 2-(2,4-dihydroxyphenyl)-5-(phenyl)-1,3,4-thiadiazole 344567-19-7 C14H10N2O2S
    2-(2,4-dihydroxyphenyl)-5-(phenyl)-1,3,4-thiadiazole
    —— 2-methoxy-5-{[6-(4-nitrophenyl)furo[2,3-d]pyrimidin-4-yl]amino}phenol 475585-18-3 C19H14N4O5
    2-methoxy-5-{[6-(4-nitrophenyl)furo[2,3-d]pyrimidin-4-yl]amino}phenol
    —— 3-hydroxy-4-methoxyformanilide 862794-16-9 C8H9NO3
    3-hydroxy-4-methoxyformanilide
    —— (4-Hydroxy-3,5-dimethoxy-benzyl)-phenyl-sulfon 59770-87-5 C15H16O5S
    (4-Hydroxy-3,5-dimethoxy-benzyl)-phenyl-sulfon
    —— <5-Chlor-4-hydroxy-3-methoxy-benzyl>-isothioharnstoff 85422-95-3 C9H11ClN2O2S
    <5-Chlor-4-hydroxy-3-methoxy-benzyl>-isothioharnstoff
    —— 2-methoxy-5-{[4-(4-pyridinyl)-1,3-thiazol-2-yl]amino}phenol 1187668-76-3 C15H13N3O2S
    2-methoxy-5-{[4-(4-pyridinyl)-1,3-thiazol-2-yl]amino}phenol
    —— (Z)-3-(3-hydroxy-4-methoxyphenylamino)-1-(3,4,5-trimethoxyphenyl)prop-2-en-1-one 1379535-48-4 C19H21NO6
    (Z)-3-(3-hydroxy-4-methoxyphenylamino)-1-(3,4,5-trimethoxyphenyl)prop-2-en-1-one
    —— N-(3-hydroxy-4-methoxyphenyl)-3,4,5-trimethoxybenzenecarbothioamide 1026692-44-3 C17H19NO5S
    N-(3-hydroxy-4-methoxyphenyl)-3,4,5-trimethoxybenzenecarbothioamide
    —— (Z)-1-(2-chloro-3,4,5-trimethoxyphenyl)-3-(3-hydroxy-4-methoxyphenylamino)prop-2-en-1-one 1379535-65-5 C19H20ClNO6
    (Z)-1-(2-chloro-3,4,5-trimethoxyphenyl)-3-(3-hydroxy-4-methoxyphenylamino)prop-2-en-1-one
    —— 5-[[6-[[5-chloro-2-[(6-hydroxyhexyl)oxy]phenyl]amino]-4-pyrimidinyl]amino]-2-methoxy-phenol 892413-82-0 C23H27ClN4O4
    5-[[6-[[5-chloro-2-[(6-hydroxyhexyl)oxy]phenyl]amino]-4-pyrimidinyl]amino]-2-methoxy-phenol
    —— 2-methoxy-5-(thiazol-2-ylamino)phenol 933045-58-0 C10H10N2O2S
    2-methoxy-5-(thiazol-2-ylamino)phenol
    —— 5-(dimethylamino)-2-methoxyphenol 189191-61-5 C9H13NO2
    5-(dimethylamino)-2-methoxyphenol
    —— 5-amino-2-methoxy-phenol; hydrochloride 35589-31-2 C7H9NO2*ClH
    5-amino-2-methoxy-phenol; hydrochloride
    —— N-[3-[4-(2-hydroxyethyl)phenoxy]-3-phenylpropyl]-N-methyl-2-propylpentanamide 1615654-17-5 C26H37NO3
    N-[3-[4-(2-hydroxyethyl)phenoxy]-3-phenylpropyl]-N-methyl-2-propylpentanamide
    —— N-[(4-hydroxyphenyl)methylideneamino]dodecanamide 303088-02-0 C19H30N2O2
    N-[(4-hydroxyphenyl)methylideneamino]dodecanamide
    —— 3-fluoro-4-nitroso-phenol 2369-07-5 C6H4FNO2
    3-fluoro-4-nitroso-phenol
    —— 3-Hydroxy-p-anisaldehyde (p-bromophenyl)hydrazone 27246-76-0 C14H13BrN2O2
    3-Hydroxy-p-anisaldehyde (p-bromophenyl)hydrazone
    —— 4-methoxy-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenol 1562342-07-7 C13H19BO4
    4-methoxy-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenol
    —— (4R)-2-(4-hydroxy-3,5-dimethoxyphenyl)thiazolidine-4-carboxylic acid 1014082-11-1 C12H15NO5S
    (4R)-2-(4-hydroxy-3,5-dimethoxyphenyl)thiazolidine-4-carboxylic acid
    —— (Z)-3-(5-phenylpent-3-en-1-ynyl)phenol 1450991-09-9 C17H14O
    (Z)-3-(5-phenylpent-3-en-1-ynyl)phenol
    —— 4-octadecyl-resorcinol 21093-23-2 C24H42O2
    4-octadecyl-resorcinol
    —— (E)-3-(5-phenylpent-3-en-1-ynyl)phenol 1450991-15-7 C17H14O
    (E)-3-(5-phenylpent-3-en-1-ynyl)phenol
    —— Methyl-(4-hydroxy-3-octadecyl-phenyl)-aether 35175-57-6 C25H44O2
    Methyl-(4-hydroxy-3-octadecyl-phenyl)-aether
    —— methyl N-[(2-hydroxyphenyl)methylideneamino]-N-methylcarbamodithioate 128643-95-8 C10H12N2OS2
    methyl N-[(2-hydroxyphenyl)methylideneamino]-N-methylcarbamodithioate
    —— methyl 2-hydroxy-6,7-dihydro-5H-benzocycloheptene-8-carboxylate 307300-47-6 C13H14O3
    methyl 2-hydroxy-6,7-dihydro-5H-benzocycloheptene-8-carboxylate
    —— 1-(tert-Butyldiphenylsiloxy)-2-cyclopropylidene-2-(2-hydroxy-4-methylphenyl)ethane 154698-97-2 C28H32O2Si
    1-(tert-Butyldiphenylsiloxy)-2-cyclopropylidene-2-(2-hydroxy-4-methylphenyl)ethane
    —— 2-Bromo-3-[(dimethylamino)methyl]-6-methoxyphenol 100200-96-2 C10H14BrNO2
    2-Bromo-3-[(dimethylamino)methyl]-6-methoxyphenol
    —— 4-(5-((2,4-difluorobenzyl)thio)-1,3,4-oxadiazol-2-yl)-2-methoxyphenol 1391739-52-8 C16H12F2N2O3S
    4-(5-((2,4-difluorobenzyl)thio)-1,3,4-oxadiazol-2-yl)-2-methoxyphenol
    —— N-(5-hydroxypentyl)-2-hydroxy-1-methoxy-4-aminobenzene 195534-24-8 C12H19NO3
    N-(5-hydroxypentyl)-2-hydroxy-1-methoxy-4-aminobenzene
    —— 3,4-dibromo-pyrocatechol 170473-59-3 C6H4Br2O2
    3,4-dibromo-pyrocatechol
    —— 5-(cyclopropyl(3-hydroxyphenyl)methyl)-2,2-dimethyl-1,3-dioxane-4,6-dione 1142223-02-6 C16H18O5
    5-(cyclopropyl(3-hydroxyphenyl)methyl)-2,2-dimethyl-1,3-dioxane-4,6-dione
    —— 4-(1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-Henicosafluorodecyl)phenol 165182-88-7 C16H5F21O
    4-(1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-Henicosafluorodecyl)phenol
    —— methyl 2-(5-chloro-2-hydroxyphenyl)acetate 441356-47-4 C9H9ClO3
    methyl 2-(5-chloro-2-hydroxyphenyl)acetate
    —— trans 4-(3-hydroxy-4-methoxyphenyl)but-3-enoic acid 98799-44-1 C11H12O4
    trans 4-(3-hydroxy-4-methoxyphenyl)but-3-enoic acid
    —— 5-(2-Hydroxy-3-methoxy-phenyl)-valeriansaeure 54131-06-5 C12H16O4
    5-(2-Hydroxy-3-methoxy-phenyl)-valeriansaeure
    —— 2,2,2-trifluoro-N-<(2,3,5-trichloro-6-hydroxyphenyl)methyl>acetamide 81440-72-4 C9H5Cl3F3NO2
    2,2,2-trifluoro-N-<(2,3,5-trichloro-6-hydroxyphenyl)methyl>acetamide
    —— (3R)-6,7-bis(hydroxymethyl)-3-(4-hydroxyphenyl)-5-methyl-1H,3H-pyrrolo[1,2-c]thiazole 1609535-73-0 C15H17NO3S
    (3R)-6,7-bis(hydroxymethyl)-3-(4-hydroxyphenyl)-5-methyl-1H,3H-pyrrolo[1,2-c]thiazole
    —— (+)-1-(4-Hydroxyphenoxy)-3-isopropyl-amino-2-propanol 58165-85-8 C12H19NO3
    (+)-1-(4-Hydroxyphenoxy)-3-isopropyl-amino-2-propanol