邻香草醛的中文名称为 2-羟基-3-甲氧基苯甲醛,又称邻香兰素。它是一种浅黄色针状结晶,具有类似香荚兰豆的独特香气和浓郁奶香味,是香草醛的同分异构体。常用作医药中间体,是合成多种原料药和香料的重要起始原料,在 Schiff 碱的合成中比香草醛有更广泛的应用。
抗菌作用邻香草醛及其镍配合物对大肠杆菌、金黄色葡萄球菌及白色念珠菌都表现出较好的抑菌活性。其中,对白色念珠菌的抑制效果明显优于其他两种细菌;而镍配合物的抗菌活性则优于邻香草醛。将邻香草醛转化为席夫碱后,其抗菌活性显著提高;与过渡金属镍配位后,抗菌活性进一步增强。
制备邻香草醛存在于烤烟、白肋烟及主流烟气中,在草香豆、安息香胶、秘鲁香脂和妥卢香脂等天然产物中也有分布。该化合物可通过提取制得,也可由异丁香酚氧化得到,还可使用黄樟油素、木质素或愈创木酚作为原料制备。成品需密封于干燥阴凉处保存。
用途邻香草醛广泛应用于医药中间体领域,是合成多种原料药和香料的重要起始原料,同时也被用于制药及电镀等工业中。
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
2,3-二甲氧基苯甲醛 | 2,3-dimethyoxybenzaldehyde | 86-51-1 | C9H10O3 | 166.177 |
2-甲氧基-6-甲基苯酚 | 2-methyl-6-methoxyphenol | 2896-67-5 | C8H10O2 | 138.166 |
2,3-二羟基苯甲醛 | 2,3-dihydroxybenzaldehyde | 24677-78-9 | C7H6O3 | 138.123 |
3-甲氧基水杨酸 | 3-methoxysalicylic acid | 877-22-5 | C8H8O4 | 168.149 |
—— | 3-methoxy-2-(methoxymethoxy)benzaldehyde | 5779-96-4 | C10H12O4 | 196.203 |
3-甲氧基苯甲醛 | 3-methoxy-benzaldehyde | 591-31-1 | C8H8O2 | 136.15 |
2-羟基-3-甲氧基苄醇 | 2-hydroxy-3-methoxybenzyl alcohol | 4383-05-5 | C8H10O3 | 154.166 |
—— | 2-methoxy-6-((methylimino)methyl)phenol | 13664-27-2 | C9H11NO2 | 165.192 |
2-羟基-3-甲氧基苯甲醛 肟 | o-vanillinoxime | 2169-99-5 | C8H9NO3 | 167.164 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
2,3-二甲氧基苯甲醛 | 2,3-dimethyoxybenzaldehyde | 86-51-1 | C9H10O3 | 166.177 |
—— | 2,5-dihydroxy-3-methoxybenzaldehyde | 2179-22-8 | C8H8O4 | 168.149 |
2-羟基-3-甲氧基-5-甲基苯甲醛 | 2-hydroxy-3-methoxy-5-methylbenzaldehyde | 7452-10-0 | C9H10O3 | 166.177 |
4-羟基-5-甲氧基苯-1,3-二甲醛 | 5-formylvanillin | 2931-90-0 | C9H8O4 | 180.16 |
2-羟基-3,6-二甲氧基苯甲醛 | 2-hydroxy-3,6-dimethoxybenzaldehyde | 64466-51-9 | C9H10O4 | 182.176 |
2-甲氧基-6-甲基苯酚 | 2-methyl-6-methoxyphenol | 2896-67-5 | C8H10O2 | 138.166 |
—— | 4-hydroxy-3-methoxy-5-methylbenzaldehyde | 32263-14-2 | C9H10O3 | 166.177 |
2,3,5-三甲氧基苯甲醛 | 2,3,5-trimethoxy-benzaldehyde | 5556-84-3 | C10H12O4 | 196.203 |
2,3-二羟基苯甲醛 | 2,3-dihydroxybenzaldehyde | 24677-78-9 | C7H6O3 | 138.123 |
2-乙氧基-3-甲氧基苯甲醛 | 2-ethoxy-3-methoxybenzaldehyde | 66799-97-1 | C10H12O3 | 180.203 |
3-甲氧基水杨酸 | 3-methoxysalicylic acid | 877-22-5 | C8H8O4 | 168.149 |
1-(2-羟基-3-甲氧苯基)乙酮 | 1-(2-hydroxy-3-methoxyphenyl)ethanone | 703-98-0 | C9H10O3 | 166.177 |
香草醛 | vanillin | 121-33-5 | C8H8O3 | 152.15 |
2,3-(亚甲二氧基)苯甲醛 | 2H-benzo[d]1,3-dioxolane-4-carbaldehyde | 7797-83-3 | C8H6O3 | 150.134 |
2-羟基-3-甲氧基苯甲酰氯 | 2-hydroxy-3-methoxybenzoyl chloride | 82944-14-7 | C8H7ClO3 | 186.595 |
2-羟基-3-甲氧基苯甲酰胺 | 2-hydroxy-3-methoxybenzamide | 26751-04-2 | C8H9NO3 | 167.164 |
2,3-二羟基-4-甲氧基苯甲醛 | 2,3-dihydroxy-4-methoxybenzaldehyde | 4055-69-0 | C8H8O4 | 168.149 |
2,3-二甲氧基甲苯 | 1,2-dimethoxy-3-methylbenzene | 4463-33-6 | C9H12O2 | 152.193 |
—— | 4,5-dimethoxy-isophthalaldehyde | 10536-24-0 | C10H10O4 | 194.187 |
2-羟基-5-碘-3-甲氧基苯甲醛 | 2-hydroxy-5-iodo-3-methoxybenzaldehyde | 7359-14-0 | C8H7IO3 | 278.046 |
5-氯-2-羟基-3-甲氧基苯甲醛 | 5-chloro-2-hydroxy-3-methoxybenzaldehyde | 7740-05-8 | C8H7ClO3 | 186.595 |
2-异丙氧基-3-甲氧基苯甲醛 | 2-isopropoxy-3-methoxy-benzaldehyde | 75792-35-7 | C11H14O3 | 194.23 |
—— | 3-methoxy-2-propoxy-benzaldehyde | 41828-10-8 | C11H14O3 | 194.23 |
2-甲基-6-甲氧基苯-1,4-二醇 | 2-methoxy-6-methylbenzene-1,4-diol | 28814-66-6 | C8H10O3 | 154.166 |
2-烯丙氧基-3-甲氧基苯甲醛 | 2-allyloxy-3-methoxy-benzaldehyde | 23343-06-8 | C11H12O3 | 192.214 |
—— | 2-(2-formyl-6-methoxyphenoxy) acetonitrile | 127500-89-4 | C10H9NO3 | 191.186 |
—— | 3-methoxy-2-(methoxymethoxy)benzaldehyde | 5779-96-4 | C10H12O4 | 196.203 |
5-溴-2-羟基-3-甲氧基苯甲醛 | 5-bromo-2-hydroxy-3-methoxy-benzaldehyde | 5034-74-2 | C8H7BrO3 | 231.046 |
3-甲氧基-2-(2-丙炔-1-基氧基)苯甲醛 | 3-methoxy-2-(prop-2-yn-1-yloxy)benzaldehyde | 58758-45-5 | C11H10O3 | 190.199 |
—— | 5-(Chlormethyl)-o-vanillin | 3111-50-0 | C9H9ClO3 | 200.622 |
—— | 4-bromo-2-hydroxy-3-methoxybenzaldehyde | 1427439-23-3 | C8H7BrO3 | 231.046 |
—— | 2-isobutoxy-3-methoxy-benzaldehyde | 100256-90-4 | C12H16O3 | 208.257 |
6-溴-2-羟基于-甲氧基苯甲醛 | 6-bromo-2-hydroxy-3-methoxybenzaldehyde | 20035-41-0 | C8H7BrO3 | 231.046 |
—— | 2-(buta-2,3-dienyloxy)-3-methoxybenzaldehyde | 1043422-10-1 | C12H12O3 | 204.225 |
—— | 2-(but-2-en-1-yloxy)-3-methoxybenzaldehyde | 133495-63-3 | C12H14O3 | 206.241 |
—— | 2-(but-2-yn-1-yloxy)-3-methoxybenzaldehyde | —— | C12H12O3 | 204.225 |
—— | 2-(but-3-enyloxy)-3-methoxybenzaldehyde | 1158077-75-8 | C12H14O3 | 206.241 |
—— | 2,2'-(butane-1,4-diylbis(oxy))bis(3-methoxybenzaldehyde) | 882429-90-5 | C20H22O6 | 358.391 |
3,4-二氢-2H-1,5-苯并二氧-6-甲醛 | 3,4-dihydro-2H-benzo[b][1,4]dioxane-6-carbaldehyde | 209256-62-2 | C10H10O3 | 178.188 |
—— | 2-n-Amyloxy-3-methoxy-benzaldehyd | 101267-80-5 | C13H18O3 | 222.284 |
—— | 4-hydroxybenzo[d][1,3]dioxole-5-carbaldehyde | 23780-59-8 | C8H6O4 | 166.133 |
—— | 1,5-bis(2-Methoxy-6-formylphenoxy)-3-oxapentane | 261630-88-0 | C20H22O7 | 374.39 |
—— | 3-methoxy-2-((3-methylbut-2-en-1-yl)oxy)benzaldehyde | 92736-73-7 | C13H16O3 | 220.268 |
2-乙烯基-6-甲氧基-苯酚 | 2-methoxy-6-vinylphenol | 120550-69-8 | C9H10O2 | 150.177 |
2,3-二甲氧基苯甲酸 | 2,3-dimethoxybenzoic acid | 1521-38-6 | C9H10O4 | 182.176 |
—— | 2-(2',4'-hexadienyloxy)-3-methoxybenzaldehyde | 847591-25-7 | C14H16O3 | 232.279 |
3-甲氧基水杨酸甲酯 | 3-methoxymethylsalicylate | 6342-70-7 | C9H10O4 | 182.176 |
2-苄氧基-3-甲氧基苯甲醛 | 2-benzyloxy-3-methoxybenzaldehyde | 2011-06-5 | C15H14O3 | 242.274 |
2-羟基-3-甲氧基苄醇 | 2-hydroxy-3-methoxybenzyl alcohol | 4383-05-5 | C8H10O3 | 154.166 |
5-氯-2,3-二甲氧基苯甲醛 | 5-chloro-2,3-dimethoxybenzaldehyde | 86232-28-2 | C9H9ClO3 | 200.622 |
5-烯丙基-2羟基-3甲氧亚苄基 | 5-allyl-2-hydroxy-3-methoxybenzaldehyde | 22934-51-6 | C11H12O3 | 192.214 |
2,3-二甲氧基苯甲酰氯 | 2,3-dimethoxybenzoyl chloride | 7169-06-4 | C9H9ClO3 | 200.622 |
3,4-二甲氧基-5-羟基苯甲醛 | 3-hydroxy-4,5-dimethoxybenzaldehyde | 29865-90-5 | C9H10O4 | 182.176 |
—— | 1-(2-hydroxy-3-methoxyphenyl)propan-1-one | 78094-43-6 | C10H12O3 | 180.203 |
—— | 2,3-dimethoxy-5-iodobenzaldehyde | 7396-66-9 | C9H9IO3 | 292.073 |
2-羟基-3-甲氧基苄胺 | 3-methoxysalicylamine | 86855-27-8 | C8H11NO2 | 153.181 |
6-乙基邻甲氧基苯酚 | 2-ethyl-6-methoxyphenol | 90534-46-6 | C9H12O2 | 152.193 |
—— | 2-ethynyl-6-methoxyphenol | —— | C9H8O2 | 148.161 |
2-(2-甲酰基-6-甲氧基苯氧基)乙酸 | 2-(2-formyl-6-methoxyphenoxy)acetic acid | 40359-30-6 | C10H10O5 | 210.186 |
—— | 3,3'-dimethoxy-5,5'-methylenebissalicylaldehyde | 178496-33-8 | C17H16O6 | 316.31 |
—— | dimethylacetal du (formyl-2 methoxy-6 phenoxy)-2 acetaldehyde | 88234-78-0 | C12H16O5 | 240.256 |
5-溴-2,3-二甲氧基苯甲醛 | 5-bromo-2,3-dimethoxybenzaldehyde | 71295-21-1 | C9H9BrO3 | 245.073 |
3-甲氧基-2-[(2-甲基-2-丙烯-1-基)氧基]苯甲醛 | 3-Methoxy-2-[(2-methyl-2-propen-1-YL)oxy]benzaldehyde | 110124-13-5 | C12H14O3 | 206.24 |
2-羟基-3-甲氧基苯甲腈 | 2-Hydroxy-3-methoxybenzonitrile | 6812-16-4 | C8H7NO2 | 149.149 |
1,2,5-三甲氧基-3-甲基苯 | 1,2,5-trimethoxy-3-methylbenzene | 38790-14-6 | C10H14O3 | 182.219 |
2-乙酰氧基-3-甲氧基苯甲醛 | 2-acetoxy-3-methoxybenzaldehyde | 7150-01-8 | C10H10O4 | 194.187 |
—— | 5-Cyan-o-veratrumaldehyd | 100084-07-9 | C10H9NO3 | 191.186 |
3-甲氧基-2-[(4-甲基苄基)氧基]苯甲醛 | 3-Methoxy-2-(4-methylbenzyloxy)-benzaldehyd | 52803-64-2 | C16H16O3 | 256.301 |
—— | (2-hydroxy-3-methoxyphenyl)(phenyl)methanone | 65202-31-5 | C14H12O3 | 228.247 |
—— | 4,5-dihydroxyisophthalaldehyde | 116315-07-2 | C8H6O4 | 166.133 |
—— | 3-Methoxy-2-phenoxy-benzaldehyd | 23582-75-4 | C14H12O3 | 228.247 |
—— | 5-dimetylaminomethyl-2-hydroxy-3-methoxybenzaldehyde | 87743-12-2 | C11H15NO3 | 209.245 |
—— | 3-methoxy-2-(4-methoxybenzyloxy)benzaldehyde | 937696-10-1 | C16H16O4 | 272.301 |
—— | 3-methoxy-2-(2-phenylethoxy)benzaldehyde | 149429-19-6 | C16H16O3 | 256.301 |
5-甲酰基-2-羟基-3-甲氧基苯甲酸 | 3-carboxy-4-hydroxy-5-methoxybenzaldehyde | 3507-08-2 | C9H8O5 | 196.16 |
—— | methyl 4-(2-formyl-6-methoxyphenoxy)but-2-enoate | 174633-72-8 | C13H14O5 | 250.251 |
—— | 4-(2-formyl-6-methoxyphenoxy)but-2-enoic acid ethyl ester | 184687-48-7 | C13H14O5 | 250.251 |
—— | 3-methoxy-2-{[(2E)-3-phenylprop-2-en-1-yl]oxy}benzaldehyde | 133495-64-4 | C17H16O3 | 268.312 |
—— | 2-(cinnamyloxy)-3-methoxybenzaldehyde | 667412-55-7 | C17H16O3 | 268.312 |
—— | 2-(2,2-diethoxyethoxy)-3-methoxybenzaldehyde | 1254062-18-4 | C14H20O5 | 268.31 |
苯甲酸,二羟基- | 2,3-Dihydroxybenzoic acid | 303-38-8 | C7H6O4 | 154.122 |
2-[(4-氯苄基)氧基]-3-甲氧基苯甲醛 | 2-(4-chloro-benzyloxy)-3-methoxy-benzaldehyde | 52803-62-0 | C15H13ClO3 | 276.719 |
—— | 3-methoxy-2-((3-phenylprop-2-yn-1-yl)oxy)benzaldehyde | 1224712-71-3 | C17H14O3 | 266.296 |
—— | (E)-ethyl 3-(2-formyl-6-methoxyphenoxy)prop-2-enoate | 174633-68-2 | C13H14O5 | 250.251 |
—— | 6-bromo-2,3-dimethoxybenzaldehyde | 53811-50-0 | C9H9BrO3 | 245.073 |
—— | 2-methoxy-6-methylthiomethylphenol | 18738-36-8 | C9H12O2S | 184.259 |
—— | 2-(4-bromo-benzyloxy)-3-methoxy-benzaldehyde | 588679-50-9 | C15H13BrO3 | 321.17 |
—— | 2-methoxy-6-((methylimino)methyl)phenol | 13664-27-2 | C9H11NO2 | 165.192 |
—— | 2-(cyclopentyloxy)-3-methoxybenzaldehyde | —— | C13H16O3 | 220.268 |
—— | (2E,4E)-methyl 6-(2-formyl-6-methoxyphenoxy)hexa-2,4-dienoate | 1579963-74-8 | C15H16O5 | 276.289 |
—— | 2-methoxy-6-[(E)-1-propenyl]phenol | 29275-83-0 | C10H12O2 | 164.204 |
2-甲氧基-6-[(E)-丙-1-烯基]苯酚 | (E/Z)-2-(1-Propenyl)-6-methoxyphenol | 1076-55-7 | C10H12O2 | 164.204 |
2-羟基-3-甲氧基苯甲醛 肟 | o-vanillinoxime | 2169-99-5 | C8H9NO3 | 167.164 |
—— | 4-[(2-Formyl-6-methoxyphenoxy)methyl]benzonitrile | 1154158-02-7 | C16H13NO3 | 267.284 |
2,3,5-三甲氧基苯甲酸 | 2,3,5-trimethoxybenzoic acid | 36873-96-8 | C10H12O5 | 212.202 |
—— | Phenol, 2-methoxy-6-(methoxymethyl)- | 104199-12-4 | C9H12O3 | 168.19 |
—— | 3-methoxy-2-(3-morpholin-4-yl-propoxy)-benzaldehyde | 70960-63-3 | C15H21NO4 | 279.336 |
(2-甲酰基-6-甲氧基苯氧基)乙酸乙酯 | ethyl 2-(2-formyl-6-methoxyphenoxy)acetate | 70076-67-4 | C12H14O5 | 238.24 |
2,3-二羟基苯乙酮 | 2',3'-dihydroxyacetophenone | 13494-10-5 | C8H8O3 | 152.15 |