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    首页 分子通 按物质功能分类 化学试剂 有机试剂 腙

    腙

    腙是由醛或酮的羰基 (>C=O) 与一分子肼 (NH2NH2) 或取代肼（如苯肼 C6H5NHNH2）作用而成的缩合物。其中，醛和肼生成的缩合物称为醛腙，例如乙醛苯腙 CH3CH=NNH-C6H5；酮和肼生成的缩合物则称为酮腙，例如丙酮苯腙 (CH3)2C=NNH-C6H5。

    大多数苯腙是白色固体，具有固定的结晶形态与熔点。在稀酸中水解，腙可分解为原来的肼及相应的醛或酮。因此，生成腙的反应是一种常用的方法，用于鉴定、分离和提纯醛、酮类化合物。

    相关化合物

    中文名称 英文名称 CAS号 化学式 结构式图片
    9-芴酮腙 fluoren-9-ylidene-hydrazine 13629-22-6 C13H10N2
    9-芴酮腙
    9-乙基咔唑-3-甲醛-二苯腙 N-Ethylcarbazole-3-carbaldehyde diphenylhydrazone 73276-70-7 C27H23N3
    9-乙基咔唑-3-甲醛-二苯腙
    9-乙基咔唑-3-甲醛-N-甲基-N-苯腙 9-ethylcarbazole-3-carbaldehyde N-methyl-N-phenylhydrazone 75232-44-9 C22H21N3
    9-乙基咔唑-3-甲醛-N-甲基-N-苯腙
    9-乙基咔唑-3-甲醛-N-乙基-N-苯腙 9-Ethylcarbazole-3-carboxaldehyde N-Ethyl-N-phenylhydrazone 84678-52-4 C23H23N3
    9-乙基咔唑-3-甲醛-N-乙基-N-苯腙
    9-乙基-3-(N-苯基-N-苯腙甲醛基)咔唑 3-((2-benzyl-2-phenylhydrazineylidene)methyl)-9-ethyl-9H-carbazole 75238-79-8 C28H25N3
    9-乙基-3-(N-苯基-N-苯腙甲醛基)咔唑
    5-硝基-2-糠醛(4-羟基-6-甲基嘧啶-2-基)-腙 5-nitro-furfural-(4-methyl-6-oxo-1,6-dihydro-pyrimidin-2-ylhydrazone) 13293-13-5 C10H9N5O4
    5-硝基-2-糠醛(4-羟基-6-甲基嘧啶-2-基)-腙
    4-甲基-N-(丙-2-亚基氨基)苯磺酰胺 toluene-4-sulfonic acid isopropylidenehydrazide 3900-79-6 C10H14N2O2S
    4-甲基-N-(丙-2-亚基氨基)苯磺酰胺
    4-二乙氨基苯甲醛-N,N-二苯腙 p-(Diethylamino)benzaldehyde diphenylhydrazone 125948-64-3 C23H25N3
    4-二乙氨基苯甲醛-N,N-二苯腙
    4-(二乙基氨基)苯甲醛-1,1-二苯腙 p-(diethylamino)benzaldehyde diphenylhydrazone 68189-23-1 C23H25N3
    4-(二乙基氨基)苯甲醛-1,1-二苯腙
    4-(4-甲氧基苯基)-2(3H)-噻唑酮腙 4-(4-methoxyphenyl)-2-hydrazinothiazole 4871-25-4 C10H11N3OS
    4-(4-甲氧基苯基)-2(3H)-噻唑酮腙
    4-(2-甲氧基苯基)-2(3H)-噻唑酮腙 4-(2-Methoxyphenyl)-2(3h)-thiazolone hydrazone 299169-54-3 C10H11N3OS
    4-(2-甲氧基苯基)-2(3H)-噻唑酮腙
    3-甲基异恶唑-4,5-二酮4-[(3-氯苯基)腙] 3-methyl-4-(m-chlorophenylhydrazono)isoxazol-5-one 5707-73-3 C10H8ClN3O2
    3-甲基异恶唑-4,5-二酮4-[(3-氯苯基)腙]
    3-甲基-2-苯并噻唑酮腙盐酸盐合水合物 3-methyl-2-benzothiazolinone hydrazone 1128-67-2 C8H9N3S
    3-甲基-2-苯并噻唑酮腙盐酸盐合水合物
    3-戊酮对-甲苯磺酰腙 4-methyl-N'-(pentan-3-ylidene)benzenesulfonohydrazide 28495-72-9 C12H18N2O2S
    3-戊酮对-甲苯磺酰腙
    3-(羟甲基)-2-苯并噻唑酮腙 3-(Hydroxymethyl)-2-benzothiazolinone 72679-97-1 C8H7NO2S
    3-(羟甲基)-2-苯并噻唑酮腙
    2-苯并噻唑基丙酮腙 (benzothiazolyl-2) hydrazono-2-propane 6277-26-5 C10H11N3S
    2-苯并噻唑基丙酮腙
    2-羟基苯甲醛苯腙 (E)-2-((2-phenylhydrazono)methyl)phenol 614-65-3 C13H12N2O
    2-羟基苯甲醛苯腙
    2-糠醛糠亚基腙 2-furanaldazine 5428-37-5 C10H8N2O2
    2-糠醛糠亚基腙
    2-糠醛 2,2-二甲基腙 2-furaldehyde dimethylhydrazone 14064-21-2 C7H10N2O
    2-糠醛 2,2-二甲基腙
    2-甲基-4-二苄氨基苯甲醛-1,1-二苯腙 4-dibenzylamino-2-methylbenzaldehyde diphenylhydrazone 103079-11-4 C34H31N3
    2-甲基-4-二苄氨基苯甲醛-1,1-二苯腙
    2-吡啶氨基腙 picolinamidrazone 1005-02-3 C6H8N4
    2-吡啶氨基腙
    1-萘基亚甲基1-萘甲醛腙 bis-[1]naphthylmethylene-hydrazine 2144-00-5 C22H16N2
    1-萘基亚甲基1-萘甲醛腙
    1-芘碳醛二苯基腙 1-Pyrenecarbaldehyde diphenylhydrazone 95993-52-5 C29H20N2
    1-芘碳醛二苯基腙
    1,3-联苯基丙酮间-甲苯磺酰腙 1,3-diphenyl-2-propanone tosylhydrazone 19816-88-7 C22H22N2O2S
    1,3-联苯基丙酮间-甲苯磺酰腙
    (Z)2′-甲基乙酰苯-4,6-二甲基嘧啶-2-腙 ferimzone 89269-64-7 C15H18N4
    (Z)2′-甲基乙酰苯-4,6-二甲基嘧啶-2-腙
    (E)-氰氟虫腙标准品 metaflumizone 139968-49-3 C24H16F6N4O2
    (E)-氰氟虫腙标准品
    —— p-di(p-tolyl)aminobenzaldehyde diphenylhydrazone 83992-95-4 C33H29N3
    p-di(p-tolyl)aminobenzaldehyde diphenylhydrazone
    —— 2-[[(1E)-1-(diaminomethylidenehydrazinylidene)propan-2-ylidene]amino]guanidine 459-86-9 C5H12N8
    2-[[(1E)-1-(diaminomethylidenehydrazinylidene)propan-2-ylidene]amino]guanidine
    —— Benquinox 495-73-8 C13H11N3O2
    Benquinox
    —— Laevulinsaeure-semicarbazon 89532-09-2 C6H11N3O3
    Laevulinsaeure-semicarbazon
    —— benzil hydrazone 5344-88-7 C14H12N2O
    benzil hydrazone
    —— 2,2-Diphenylacetyl-1,3-indandion-1-hydrazon 5102-79-4 C23H18N2O2
    2,2-Diphenylacetyl-1,3-indandion-1-hydrazon
    —— 2-benzoylthiophene p-tosylhydrazone 105417-05-8 C18H16N2O2S2
    2-benzoylthiophene p-tosylhydrazone
    —— Disodium;4-[[(4-nitrophenyl)hydrazinylidene]methyl]benzene-1,3-disulfonate 193149-77-8 C13H9N3Na2O8S2
    Disodium;4-[[(4-nitrophenyl)hydrazinylidene]methyl]benzene-1,3-disulfonate
    —— N-Hexanal 2,4-dinitrophenylhydrazone 1527-97-5 C12H16N4O4
    N-Hexanal 2,4-dinitrophenylhydrazone
    —— 2-Pyridinecarboxaldehyde, 2-quinolinylhydrazone 7385-99-1 C15H12N4
    2-Pyridinecarboxaldehyde, 2-quinolinylhydrazone
    —— 1-{N'-[(E)-(5-nitrofuran-2-yl)methylidene]hydrazinecarbonyl}formamide 3270-71-1 C7H6N4O5
    1-{N'-[(E)-(5-nitrofuran-2-yl)methylidene]hydrazinecarbonyl}formamide
    —— (E)-1-butylidene-2-(2,4-dinitrophenyl)hydrazine 1527-98-6 C10H12N4O4
    (E)-1-butylidene-2-(2,4-dinitrophenyl)hydrazine
    —— 2-Phenylchroman-4-one hydrazone 1692-46-2 C15H14N2O
    2-Phenylchroman-4-one hydrazone
    —— Glutardialdehyd-2.4-dinitrophenylhydrazon 5085-07-4 C17H16N8O8
    Glutardialdehyd-2.4-dinitrophenylhydrazon
    —— 2-[(Z)-N-[(3,5-difluorophenyl)carbamoylamino]-C-methylcarbonimidoyl]pyridine-3-carboxylic acid 109293-97-2 C15H12F2N4O3
    2-[(Z)-N-[(3,5-difluorophenyl)carbamoylamino]-C-methylcarbonimidoyl]pyridine-3-carboxylic acid
    —— Hydramethylnon 67485-29-4 C25H24F6N4
    Hydramethylnon
    —— Diflufenzopyr 1957168-02-3 C15H12F2N4O3
    Diflufenzopyr
    —— N-(5-Nitrofurfurylidenamino)oxamide 3270-71-1 C7H6N4O5
    N-(5-Nitrofurfurylidenamino)oxamide
    —— N-[(Z)-(9-ethylcarbazol-3-yl)methylideneamino]-N-methylaniline 75232-44-9 C22H21N3
    N-[(Z)-(9-ethylcarbazol-3-yl)methylideneamino]-N-methylaniline
    —— [(E)-[(1Z)-1-(carbamothioylhydrazinylidene)-3-ethoxybutan-2-ylidene]amino]thiourea 2507-91-7 C8H16N6OS2
    [(E)-[(1Z)-1-(carbamothioylhydrazinylidene)-3-ethoxybutan-2-ylidene]amino]thiourea
    —— (5-Nitro-furfurol)-acetylhydrazon 67-28-7 C7H7N3O4
    (5-Nitro-furfurol)-acetylhydrazon
    —— 4-[(Z)-(diphenylhydrazinylidene)methyl]-N,N-diethylaniline 68189-23-1 C23H25N3
    4-[(Z)-(diphenylhydrazinylidene)methyl]-N,N-diethylaniline
    —— Contrapar 2507-91-7 C8H16N6OS2
    Contrapar
    —— Benzaldehyde, 4-(bis(phenylmethyl)amino)-2-methyl-, 2,2-diphenylhydrazone 103079-11-4 C34H31N3
    Benzaldehyde, 4-(bis(phenylmethyl)amino)-2-methyl-, 2,2-diphenylhydrazone