避免与氧化物接触。
4-二乙基氨基苯甲醛(4-Diethylaminobenzaldehyde)是一种可逆的醛脱氢酶 (ALDHs) 抑制剂,对 ALDH1 的 Ki 值为 4 nM。它具有较强的抗雄激素作用 (IC50= 1.71 μM)。
体外研究4-二乙基氨基苯甲醛 (DEAB) 是一种可逆竞争性抑制剂,能够与醛底物竞争 ALDH1,其 Ki 值为 4 nM。此外,它还能不可逆地通过形成稳定的共价酰酶物种来失活 ALDH7A1。
在体外研究中,TMZ-耐药细胞系 LN18 被 TMZ 和 4-二乙基氨基苯甲醛的组合处理了 10 天。通过集落形成实验表明,在联合治疗下,暴露于 TMZ 的 LN18 细胞的克隆形成能力显著降低。
化学性质黄色针状结晶体,熔点为 39-41℃,沸点在 174℃(2.27kPa)时沸腾。它溶于乙醇和乙醚,不溶于水。
用途用作染料中间体,用于合成阳离子染料;应用于香料合成;作为分析试剂及有机中间体。
生产方法将二乙基苯胺、乌洛托品和 90% 乙醇均匀混合后加热回流。加入冰乙酸和 90% 甲酸保温过夜。然后,将反应液倾入预冷的盐酸中,过滤得到粗品,通过酸碱重结晶及乙醇重结晶最终获得对二乙氨基苯甲醛。
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
(4-二乙基氨基苯基)甲醇 | (4-(diethylamino)phenyl)methanol | 74974-49-5 | C11H17NO | 179.262 |
—— | 4-(bromomethyl)-N,N-diethylaniline | 1054451-35-2 | C11H16BrN | 242.159 |
N,N-二乙基苯胺 | N,N-diethylaniline | 91-66-7 | C10H15N | 149.236 |
—— | N-<4-(diethylamino)benzylidene>-4-(dimethylamino)aniline | 82529-61-1 | C19H25N3 | 295.428 |
4-溴-N,N-二乙基苯胺 | 4-bromo-N,N-diethylaniline | 2052-06-4 | C10H14BrN | 228.132 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
N,N-二乙基对甲苯胺 | N,N-diethyl-p-toluidine | 613-48-9 | C11H17N | 163.263 |
4-(N,N-二乙氨基)-苯甲酸 | 4-(diethylamino)benzoic acid | 5429-28-7 | C11H15NO2 | 193.246 |
4-二乙基氨基苯甲腈 | N,N-diethyl-4-cyanoaniline | 2873-90-7 | C11H14N2 | 174.246 |
—— | N,N-diethyl-4-vinylaniline | 14031-99-3 | C12H17N | 175.274 |
(4-二乙基氨基苯基)甲醇 | (4-(diethylamino)phenyl)methanol | 74974-49-5 | C11H17NO | 179.262 |
4-二乙氨基苄胺 | 4-(aminomethyl)-N,N-diethylaniline | 40336-81-0 | C11H18N2 | 178.277 |
4’-二乙基氨基苯乙炔 | 4-ethynyl-N,N-diethylaniline | 41876-70-4 | C12H15N | 173.258 |
四乙基米氏酮 | 4,4'-bis(diethylamino)benzophenone | 90-93-7 | C21H28N2O | 324.466 |
4-二乙氨基苯甲酸甲酯 | 4-diethylamino-benzoic acid methyl ester | 91563-80-3 | C12H17NO2 | 207.272 |
—— | N,N-diethyl-4-isopropyl-aniline | 79900-67-7 | C13H21N | 191.316 |
—— | N,N-diethyl-4-(methyliminomethyl)aniline | 72617-24-4 | C12H18N2 | 190.288 |
—— | 4-(N,N-diethylamino)benzaldoxime | 54376-65-7 | C11H16N2O | 192.261 |
—— | 4-(Diethylamino)benzaldehyde oxime | 54376-65-7 | C11H16N2O | 192.261 |
反-4-(二乙胺基)肉桂醛 | 4-(diethylamino)cinnamaldehyde | 22411-59-2 | C13H17NO | 203.284 |
—— | trans-4-(diethylamino)cinnamaldehyde | 22411-59-2 | C13H17NO | 203.284 |
—— | N,N,N',N'-tetraethyl-4,4'-diaminostilbene | 358778-53-7 | C22H30N2 | 322.494 |
—— | (E)-N,N-diethyl-4-styrylaniline | 92278-52-9 | C18H21N | 251.371 |
—— | (E)-3-(4-(diethylamino)phenyl)acrylonitrile | 119516-35-7 | C13H16N2 | 200.283 |
—— | 4-((benzylamino)methyl)-N,N-diethylaniline | —— | C18H24N2 | 268.402 |
—— | 4-[(E)-2-[4-[(E)-2-[4-(diethylamino)phenyl]ethenyl]phenyl]ethenyl]-N,N-diethylaniline | 132808-87-8 | C30H36N2 | 424.629 |
—— | N-(4-diethylaminobenzyl)-ethylenediamine | 78201-82-8 | C13H23N3 | 221.346 |
4-(二乙基氨基)苯甲醛[[4-(二乙基氨基)苯基]亚甲基]腙 | p-N,N-diethylaminobenzaldazine | 29228-93-1 | C22H30N4 | 350.507 |
—— | 4-(Diethylamino)benzaldehyde ((4-(diethylamino)phenyl)methylene)hydrazone | 29228-93-1 | C22H30N4 | 350.507 |
—— | N1,N2-bis(4-diethylaminobenzyl)ethane-1,2-diamine | 77916-92-8 | C24H38N4 | 382.593 |
—— | N1,N2-bis(4-diethylaminobenzylidene)ethane-1,2-diamine | 102812-65-7 | C24H34N4 | 378.561 |
(E,E)-5-[4-(二乙基氨基)苯基]戊-2,4-二烯醛 | 5-[4-(diethylamino)phenyl]-2,4-pentadienal | 868161-59-5 | C15H19NO | 229.322 |
—— | N,N-diethyl-4-((phenylamino)methyl)aniline | 940362-30-1 | C17H22N2 | 254.375 |
—— | 4-dimethylaminobenzalacetone | 65443-86-9 | C14H19NO | 217.311 |
—— | N-(4-diethylamino-benzyl)-p-toluidine | 940362-38-9 | C18H24N2 | 268.402 |
隐色乙基结晶紫 | Leuco Ethyl Violet | 4865-00-3 | C31H43N3 | 457.703 |
—— | 4-(4-Diethylamino-benzylamino)-benzoic acid | 64518-73-6 | C18H22N2O2 | 298.385 |
—— | 3-(4-(diethylamino)phenyl)acrylic acid | 83799-76-2 | C13H17NO2 | 219.283 |
N,N-二乙基-N-{4-[2-硝基乙烯基]苯基}胺 | β-nitro-4-(diethylamino)styrene | 64462-51-7 | C12H16N2O2 | 220.271 |
—— | 3-bromo-4-(diethylamino)benzaldehyde | 872183-50-1 | C11H14BrNO | 256.142 |
—— | N,N-diethyl-4-((pentylamino)methyl)aniline | 893587-56-9 | C16H28N2 | 248.412 |
—— | 4-((dibenzylamino)methyl)-N,N-diethylaniline | 1426151-76-9 | C25H30N2 | 358.527 |
—— | N-[2-[[[4-(Diethylamino)phenyl]methyl]amino]ethyl]acetamide | 1042626-48-1 | C15H25N3O | 263.383 |
—— | 2-[4-(diethylamino)benzylidene]malononitrile | 63619-32-9 | C14H15N3 | 225.293 |
—— | (E,E)-1,5-bis[4-(diethylamino)phenyl]penta-1,4-dien-3-one | 61445-93-0 | C25H32N2O | 376.542 |
—— | (1E,4E)-1-(4-(diethylamino)phenyl)-5-(4-(dimethylamino)phenyl)penta-1,4-dien-3-one | 1285533-58-5 | C23H28N2O | 348.488 |
—— | 1,4-Pentadien-3-one, 1,5-bis(4-(diethylamino)phenyl)- | 61445-93-0 | C25H32N2O | 376.542 |
—— | (E)-4-(4-thiostyryl)-N,N-diethylbenzenamine | 1273324-91-6 | C18H21NS | 283.437 |
—— | N,N-diethyl-4-((phenylimino)methyl)aniline | 40046-95-5 | C17H20N2 | 252.359 |
—— | Acetic acid [1-(4-diethylamino-phenyl)-meth-(E)-ylidene]-hydrazide | 59670-40-5 | C13H19N3O | 233.313 |
—— | N,N-diethyl-4-[(heptylamino)methyl]aniline | 893589-11-2 | C18H32N2 | 276.465 |
—— | Thiosemicarbazon d. 4-Diaethylamino-benzaldehyds | 18300-67-9 | C12H18N4S | 250.368 |
—— | (2E)-2-[4-(diethylamino)benzylidene]hydrazinecarbothioamide | 1598434-88-8 | C12H18N4S | 250.368 |
—— | 4-{[4-(Diethylamino)phenyl]ethynyl}benzonitrile | 154924-27-3 | C19H18N2 | 274.365 |
—— | 4-diethylamino-benzaldehyde-semicarbazone | 18300-47-5 | C12H18N4O | 234.301 |
—— | p-Diaethylamino-zimtsaeure-methylester | 20883-91-4 | C14H19NO2 | 233.31 |
—— | 4-(4-(diethylamino)benzylidene)aminobenzoic acid | 64518-99-6 | C18H20N2O2 | 296.369 |
—— | 4-[[4-(diethylamino)phenyl]methylideneamino]benzoic acid | 64518-99-6 | C18H20N2O2 | 296.369 |
—— | N,N-Diethyl-4-[(E)-[(4-methylphenyl)imino]methyl]aniline | —— | C18H22N2 | 266.386 |
—— | (4-diethylamino-benzyl)-phenethyl-amine | —— | C19H26N2 | 282.429 |
—— | trans-4- |
18096-82-7 | C17H20N2 | 252.359 |
—— | 4-[4-(dimethylamino)styryl]pyridine | 18096-82-7 | C17H20N2 | 252.359 |
—— | ethyl (E)-3-(4-(diethylamino)phenyl)acrylate | 119516-32-4 | C15H21NO2 | 247.337 |
—— | 4-diethylamino-benzaldehyde phenylhydrazone | 3101-58-4 | C17H21N3 | 267.374 |
—— | 4-diethylaminobenzaldehyde phenylhydrazone | —— | C17H21N3 | 267.374 |
—— | 1-(4-aminophenyl)-3-[4-(diethylamino)phenyl]prop-2-en-1-one | 1130849-51-2 | C19H22N2O | 294.396 |
—— | 4'-Amino-4-diethylaminochalcone | 184774-55-8 | C19H22N2O | 294.396 |
—— | (E)-1,3-bis(4-(diethylamino)phenyl)prop-2-en-1-one | —— | C23H30N2O | 350.504 |
—— | N,N'-bis-(4-diethylamino-benzylidene)-p-phenylenediamine | 15223-42-4 | C28H34N4 | 426.605 |
二(4-二乙氨基苯基)甲醇 | 4,4'-bis(N,N-diethylamino)benzhydrol | 134-91-8 | C21H30N2O | 326.482 |
—— | N-<4-(diethylamino)benzylidene>-4-(dimethylamino)aniline | 82529-61-1 | C19H25N3 | 295.428 |
—— | 3-(4-diethylaminophenyl)-1-phenyl-propenone | 83318-08-5 | C19H21NO | 279.382 |
—— | 3-[4-(diethylamino)phenyl]-1-phenyl-prop-2-en-1-one | 83318-08-5 | C19H21NO | 279.382 |
—— | 4-(((4-chlorophenyl)amino)methyl)-N,N-diethylaniline | 723754-14-1 | C17H21ClN2 | 288.82 |
N,N-二乙基-4-(哌嗪-1-基甲基)苯胺 | N-(4-diethylaminobenzyl)piperazine | 362054-66-8 | C15H25N3 | 247.384 |
—— | 4-(diethylamino)-N,N-dimethylbenzothioamide | —— | C13H20N2S | 236.381 |
—— | Acyl Hydrazone, 8 | —— | C18H22N4O | 310.399 |
—— | (E)-4-((4-(diethylamino)benzylidene)amino)benzonitrile | —— | C18H19N3 | 277.369 |
—— | 2-Propen-1-one, 3-[4-(diethylamino)phenyl]-1-(4-methylphenyl)- | 110829-93-1 | C20H23NO | 293.409 |
—— | (E)-3-(4-(diethylamino)phenyl)-1-(p-tolyl)prop-2-en-1-one | —— | C20H23NO | 293.409 |
—— | (4-diethylaminebenzylidene)pyridin-4-yl-amine | 160975-08-6 | C16H19N3 | 253.347 |
—— | N'-[4-(diethylamino)benzylidene]benzohydrazide | —— | C18H21N3O | 295.384 |
—— | 3-Bromo-4-ethylamino benzaldehyde | 532440-31-6 | C9H10BrNO | 228.088 |
—— | (4-diethylamino-benzyl)-(1-phenyl-ethyl)-amine | —— | C19H26N2 | 282.429 |
—— | 4-(((cyclohexylmethyl)amino)methyl)-N,N-diethylaniline | 1096316-66-3 | C18H30N2 | 274.45 |
—— | 4-((cyclohexylamino)methyl)-N,N-diethylaniline | 313373-80-7 | C17H28N2 | 260.423 |
—— | 1-(4-diethylaminophenyl)-1-pentanol | —— | C15H25NO | 235.37 |