醛类化合物
醛类化合物是一大类含碳氧双键(C=O)的有机化合物,其中碳与氧之间的双键连接在同一个碳原子上,且该碳原子还与其他一个或多个原子直接相连。它们是最简单的酮类化合物,其通式为R-CHO,其中R代表烃基或其他可能与羰基相邻的取代基。
1. 结构特点
醛类化合物具有典型的结构单元:C=O键和连接在同一个碳上的其他原子(可以是氢、烷基或芳环等)。这种独特的化学组成使得它们能够参与多种化学反应,如加成反应、氧化还原反应及缩合反应等。
2. 物理性质
3. 化学性质
4. 应用
请注意,虽然许多甲醛衍生物因其毒性而受到严格监管,但这一领域的许多反应和产品对现代社会具有重要意义。
中文名称 | 英文名称 | CAS号 | 化学式 | 结构式图片 |
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1-乙基-1H-吡唑-4-甲醛 | 1-ethyl-1H-pyrazole-4-carbaldehyde | 304903-10-4 | C6H8N2O |
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1-丙基-1H-吡唑-4-甲醛 | 1-propyl-1H-pyrazole-4-carbaldehyde | 473249-36-4 | C7H10N2O |
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1-(4-甲氧基苯基)吡唑-4-甲醛 | 1-(4-methoxyphenyl)-1H-pyrazole-4-carbaldehyde | 99984-70-0 | C11H10N2O2 |
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1-(4-甲基苯基)吡唑-4-甲醛 | 1-(4-methylphenyl)-1H-pyrazole-4-carbaldehyde | 337957-59-2 | C11H10N2O |
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1-(4-氯苯基)吡唑-4-甲醛 | 1-(4-chlorophenyl)-1H-pyrazole-4-carbaldehyde | 63874-99-7 | C10H7ClN2O |
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1-(3-甲氧基苯基)-1H-吡唑-4-甲醛 | 1-(3-methoxyphenyl)-1H-pyrazole-4-carbaldehyde | 1013835-89-6 | C11H10N2O2 |
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1-(3-甲基苯基)吡唑-4-甲醛 | 1-m-Tolyl-1H-pyrazole-4-carbaldehyde | 400876-64-4 | C11H10N2O |
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1-(3-氯苯基)-1H-吡唑-4-甲醛 | 1-(3-chlorophenyl)-1H-pyrazole-4-carbaldehyde | 400877-26-1 | C10H7ClN2O |
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1-(3-三氟甲氧基苯基)吡唑-4-甲醛 | 1-(m-trifluoromethylphenyl)pyrazole-4-carboxaldehyde | 75815-73-5 | C11H7F3N2O |
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1-(2-甲氧基苯基)-1H-吡唑-4-甲醛 | 1-(2-methoxyphenyl)-1H-pyrazole-4-carbaldehyde | 1013835-99-8 | C11H10N2O2 |
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1-(2-氟苯基)吡唑-4-甲醛 | 1-(2-fluorophenyl)-1H-pyrazole-4-carbaldehyde | 1015845-52-9 | C10H7FN2O |
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1,4-苯并二恶烷-6-甲醛 | 2,3-dihydro-benzo[1,4]dioxin-6-carbaldehyde | 29668-44-8 | C9H8O3 |
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1,3-二苯-1H-吡唑-4-甲醛 | 1,3-diphenyl-4-formylpyrazole | 21487-45-6 | C16H12N2O |
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1,3-二甲基-1H-吡唑-5-甲醛 | 1,3-dimethyl-1H-pyrazole-5-carbaldehyde | 25016-09-5 | C6H8N2O |
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1,3-二甲基-1H-吡唑-4-甲醛 | 1,3-dimethyl-1H-pyrazole-4-carbaldehyde | 25016-12-0 | C6H8N2O |
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1,3,5-三甲基-1H-吡唑-4-甲醛 | 1,3,5-trimethyl-1H-pyrazole-4-carbaldehyde | 2644-93-1 | C7H10N2O |
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1,2-环丙烷二羧酸-1-乙酯 | trans-2-(ethoxycarbonyl)cyclopropane-1-carboxylic acid | 167113-73-7 | C7H10O4 |
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1,2,4,5-苯四甲醛 | 1,2,4,5-benzene tetracarboxalaldehyde | 14674-89-6 | C10H6O4 |
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1,2,3,4,5,6,7,8-八氢-8,8-二甲基萘-2-甲醛 | 1,2,3,4,5,6,7,8-octahydro-8,8-dimethyl-2-naphthaldehyde | 68991-97-9 | C13H20O |
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1,1-二甲氧基-2-(甲硫基)乙烷 | 1,1-dimethoxy-2-methylsulfanyl-ethane | 40015-15-4 | C5H12O2S |
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1,1-二丁氧基丁烷 | lageracetal | 5921-80-2 | C12H26O2 |
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(Z,Z)-11,13-十六碳二烯醛 | (11Z,13Z)-11,13-hexadecadienal | 71317-73-2 | C16H28O |
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(Z,E)-9,12-十四碳二烯醛 | (Z,E)-9,12-tetradecadienal | 87092-33-9 | C14H24O |
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(Z)-9-十四碳烯醛 | (Z)-9-tetradecenal | 53939-27-8 | C14H26O |
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(Z)-7-十六碳烯醛 | (Z)-7-hexadecenal | 56797-40-1 | C16H30O |
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(Z)-13-十八碳烯醛 | (Z)-13-octadecenal | 58594-45-9 | C18H34O |
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(R)-(+)-3-Boc-2,2-二甲基恶唑啉-4-甲醛 | (R)-3-tert-butoxycarbonyl-4-formyl-2,2-dimethyloxazolidine | 95715-87-0 | C11H19NO4 |
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(R)-(+)-2,2-二甲基-1,3-二氧戊环-4-甲醛 | 2,3-isopropylidene-glyceraldehyde | 15186-48-8 | C6H10O3 |
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(E,E,E)-2,6,10-三甲基-2,6,9,11-十二烷四烯-1-醛 | α-sinensal | 17909-77-2 | C15H22O |
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(E)-4-庚醛 | 4-cis-heptenal | 929-22-6 | C7H12O |
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(E)-11-十四碳烯醛 | (E)-11-tetradecenal | 35746-21-5 | C14H26O |
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(E)-11-十六碳烯醛 | E-11-Hexadecenal | 57491-33-5 | C16H30O |
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(E)-1,2-二(4-醛基苯)基二苯乙烯 | (E)-4,4'-(1,2-diphenylethene-1,2-diyl)dibenzaldehyde | 1421321-70-1 | C28H20O2 |
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(5或6)-甲基-(7或8)-(1-甲基乙基)双环[2.2.2]辛-5-烯-2-羰醛 | 5(or 6)-Methyl-7(or 8)-(1-methylethyl)bicyclo[2.2.2]oct-5-ene-2-carbaldehyde | 68259-31-4 | C13H20O |
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(5-甲酰基呋喃-2-基)甲基硫酸氢酯 | 5-Sulfooxymethylfurfural | 159091-35-7 | C6H6O6S |
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(4-甲氧基苯氧基)乙醛 | (4-methoxyphenoxy)acetaldehyde | 68426-09-5 | C9H10O3 |
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(4-甲基苯氧基)乙醛 | 2-(4-methylphenoxy)acetaldehyde | 67845-46-9 | C9H10O2 |
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(4-氨基-苯基)-乙醛 | p-aminophenylacetaldehyde | 204838-36-8 | C8H9NO |
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(3S)-3-[4-[7-(氨基羰基)-2H-吲唑-2-基]苯基]哌啶对甲苯磺酸盐 | niraparib tosylate | 1038915-73-9 | C7H8O3S*C19H20N4O |
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(3-甲酰基苯基)-氨基甲酸叔丁酯 | tert-butyl (3-formylphenyl)carbamate | 176980-36-2 | C12H15NO3 |
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(3-甲氧基苯基)乙醛 | 2-(3-methoxyphenyl)acetaldehyde | 65292-99-1 | C9H10O2 |
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(2E)-5-[4-(二甲基氨基)苯基]-2,4-戊二烯醛 | s-trans-((2trans-4trans)-5-(4-dimethylaminophenyl)phenyl)penta-2,4-dienal | 20432-36-4 | C13H15NO |
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(2-甲氧基苯基)乙醛 | (2-methoxy-phenyl)-acetaldehyde | 33567-59-8 | C9H10O2 |
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(1-甲醛环丙基)-叔丁氧羰基氨基 | tert-butyl (1-formylcyclopropyl)carbamate | 107259-06-3 | C9H15NO3 |
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(+)-香茅醛 | (R)-Citronellal | 2385-77-5 | C10H18O |
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—— | 3-(piperidin-4-yl)quinolin-2(1H)-one hydrochloride | 855778-84-6 | C14H16N2O*ClH |
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—— | (2E,13Z)-Octadecadienal | 99577-57-8 | C18H32O |
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—— | Sodium (hydroxymethyl)sulfinate | 149-44-0 | CH4NaO3S+ |
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—— | Undecanal, 2-ethylidene- | 6720-16-7 | C13H24O |
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—— | trans-4-(4-Heptylcyclohexyl)benzonitrile | 61204-03-3 | C20H29N |
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