3-甲氧基苯甲醛是一种无色或淡黄色油状液体,不溶于水,但可溶于醇、乙醚和苯。
应用作为化学原料药和有机中间体以及香料等,在化工领域有广泛的应用。
制备硝酸与间甲氧基苯甲醇的摩尔量比为1.5:1,水与间甲氧基苯甲醇的质量比为1。将两口瓶降至5度以下后加入间甲氧基苯甲醇,开启搅拌,随后添加预先配制好的硝酸溶液。反应完成后,体系恢复至室温,并通过薄层色谱(TLC)和液相监测反应进程。大约七小时后,向体系中加入氢氧化钠溶液进行中和,使用二氯甲烷萃取,然后用水和饱和食盐水洗涤,最后用无水硫酸镁干燥。减压脱溶后得到产物。
化学性质3-甲氧基苯甲醛为无色或淡黄色油状液体,沸点230℃(在4kPa压力下),125℃(在400Pa压力下),相对密度1.1187(20/4℃),折光率1.5530(20℃)。该物质溶于醇、醚和苯,而不溶于水。
用途主要用于香料、有机中间体以及医药中间体的合成。
生产方法 分类易燃液体
毒性分级中毒等级
急性毒性大鼠口服LD50值为2500毫克/公斤。
可燃性危险特性可燃,燃烧时会产生刺激烟雾。
储运特性应存放在通风良好、低温干燥的库房中,并与其他食品原料分开存放。
灭火剂中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
间甲基苯甲醚 | 1-methoxy-3-methyl-benzene | 100-84-5 | C8H10O | 122.167 |
香草醛 | vanillin | 121-33-5 | C8H8O3 | 152.15 |
间羟基苯甲醛 | meta-hydroxybenzaldehyde | 100-83-4 | C7H6O2 | 122.123 |
3-甲氧基苯甲酸 | 3-Methoxybenzoic acid | 586-38-9 | C8H8O3 | 152.15 |
3-甲氧基苯甲酰基氟化物 | 3-methoxybenzoyl fluoride | 77976-04-6 | C8H7FO2 | 154.141 |
3-甲氧基苯乙酮 | 1-(3-Methoxyphenyl)ethanone | 586-37-8 | C9H10O2 | 150.177 |
间甲氧基苯甲酰氯 | m-anisoyl chloride | 1711-05-3 | C8H7ClO2 | 170.595 |
间甲氧基苯甲醇 | 3-methoxybenzyl alcohol | 6971-51-3 | C8H10O2 | 138.166 |
3-甲氧基氯苄 | m-methoxybenzyl chloride | 824-98-6 | C8H9ClO | 156.612 |
3-甲氧基苯乙烯 | 3-methoxystyrene | 626-20-0 | C9H10O | 134.178 |
3-甲氧基溴苄 | 1-bromomethyl-3-methoxybenzene | 874-98-6 | C8H9BrO | 201.063 |
3-甲氧基苯腈 | 3-methoxybenzonitrile | 1527-89-5 | C8H7NO | 133.15 |
3-甲氧基苄胺 | 3-METHOXYBENZYLAMINE | 5071-96-5 | C8H11NO | 137.181 |
3-甲氧基苯-1-碳酰肼 | 3-methoxybenzoic hydrazide | 5785-06-8 | C8H10N2O2 | 166.18 |
3-甲氧基硫代苯甲酸乙酯 | ethyl 3-methoxythiobenzoate | 28145-59-7 | C10H12O2S | 196.27 |
(3-甲氧基苯基)乙醛 | 2-(3-methoxyphenyl)acetaldehyde | 65292-99-1 | C9H10O2 | 150.177 |
1-甲氧基-3-(甲氧基甲基)苯 | 1-methoxy-3-(methoxymethyl)benzene | 1515-82-8 | C9H12O2 | 152.193 |
—— | 1-(dichloromethyl)-3-methoxybenzene | 85690-31-9 | C8H8Cl2O | 191.057 |
—— | 3-methoxybenzaldehyde oxime | 38489-80-4 | C8H9NO2 | 151.165 |
—— | (E)-3-methoxybenzaldoxime | 52707-52-5 | C8H9NO2 | 151.165 |
(E)-3-甲氧基苯(甲)醛肟 | m-methoxy benzaldoxyme | 38489-80-4 | C8H9NO2 | 151.165 |
2-(3-甲氧基苯基)乙醇 | 2-(3-methoxyphenyl)-ethanol | 5020-41-7 | C9H12O2 | 152.193 |
—— | α,α-dibromo-3-methylanisole | —— | C8H8Br2O | 279.959 |
—— | (E)-1-methoxy-3-(prop-1-en-1-yl)benzene | 52956-26-0 | C10H12O | 148.205 |
2-甲基苯甲醚 | 2-methylmethoxybenzene | 578-58-5 | C8H10O | 122.167 |
—— | 3-methoxybenzyl, benzyl ether | 81395-26-8 | C15H16O2 | 228.291 |
3-甲氧基-N,N-二甲基苄胺 | N,N-dimethyl-3-methoxybenzylamine | 15184-99-3 | C10H15NO | 165.235 |
—— | 3-methoxycinnamaldehyde | 56578-36-0 | C10H10O2 | 162.188 |
1-(叠氮甲基)-3-甲氧基苯 | 3-methoxylbenzyl azide | 123767-44-2 | C8H9N3O | 163.179 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
2-羟基-5-甲氧基苯甲醛 | 2-hydroxy-5-methoxyanisole | 672-13-9 | C8H8O3 | 152.15 |
3-甲氧基-4-甲基苯甲醛 | 3-methoxy-4-methylbenzaldehyde | 24973-22-6 | C9H10O2 | 150.177 |
间甲基苯甲醚 | 1-methoxy-3-methyl-benzene | 100-84-5 | C8H10O | 122.167 |
香草醛 | vanillin | 121-33-5 | C8H8O3 | 152.15 |
5-甲氧基-2-甲基苯甲醛 | 5-methoxy-2-methylbenzaldehyde | 56724-09-5 | C9H10O2 | 150.177 |
间羟基苯甲醛 | meta-hydroxybenzaldehyde | 100-83-4 | C7H6O2 | 122.123 |
3-甲氧基苯甲酸 | 3-Methoxybenzoic acid | 586-38-9 | C8H8O3 | 152.15 |
3-甲氧基苯乙酮 | 1-(3-Methoxyphenyl)ethanone | 586-37-8 | C9H10O2 | 150.177 |
3-甲氧基苯甲酰基溴化物 | m-methoxybenzoyl bromide | 67958-01-4 | C8H7BrO2 | 215.046 |
—— | 3-methoxybenzaldehyde-α-d1 | 77381-61-4 | C8H8O2 | 137.142 |
3-甲氧基苯甲酰胺 | m-methoxybenzamide | 5813-86-5 | C8H9NO2 | 151.165 |
4-甲氧基邻苯二甲醛 | 4-methoxyphthalaldehyde | 6500-51-2 | C9H8O3 | 164.161 |
3-苄氧基苯甲醛 | 3-Benzyloxybenzaldehyde | 1700-37-4 | C14H12O2 | 212.248 |
3-甲氧基-2-甲基苯甲醛 | 3-methoxy-2-methyl-benzaldehyde | 56724-03-9 | C9H10O2 | 150.177 |
邻香草醛 | 3-methoxy-2-hydroxybenzaldehyde | 148-53-8 | C8H8O3 | 152.15 |
2-碘-5-甲氧基苯(甲)醛 | 2-iodo-5-methoxybenzaldehyde | 77287-58-2 | C8H7IO2 | 262.047 |
4-碘-3-甲氧基苯甲醛 | 4-iodo-3-methoxybenzaldehyde | 121404-83-9 | C8H7IO2 | 262.047 |
2-溴-5-甲氧基苯甲醛 | 2-bromo-5-methoxy-benzaldehyde | 7507-86-0 | C8H7BrO2 | 215.046 |
4-溴-3-甲氧基苯甲醛 | 4-bromo-3-methoxybenzaldehyde | 43192-34-3 | C8H7BrO2 | 215.046 |
2-氯-5-甲氧基苯甲醛 | 2-chloro-5-methoxybenzaldehyde | 13719-61-4 | C8H7ClO2 | 170.595 |
3-甲氧基苯甲酸甲酯 | methyl 3-methoxybenzoate | 5368-81-0 | C9H10O3 | 166.177 |
间甲氧基苯甲醇 | 3-methoxybenzyl alcohol | 6971-51-3 | C8H10O2 | 138.166 |
3-甲氧基苄硫醇 | (3-methoxyphenyl)methanethiol | 7166-64-5 | C8H10OS | 154.233 |
3-甲氧基苯基乙二醛水合物 | 3-methoxyphenylglyoxal | 32025-65-3 | C9H8O3 | 164.161 |
—— | meta-methoxyperbenzoic acid | 74127-37-0 | C8H8O4 | 168.149 |
3-甲氧基氯苄 | m-methoxybenzyl chloride | 824-98-6 | C8H9ClO | 156.612 |
3-乙基苯基(甲基)醚 | 3-ethylanisole | 10568-38-4 | C9H12O | 136.194 |
3-甲氧基苯乙烯 | 3-methoxystyrene | 626-20-0 | C9H10O | 134.178 |
3-甲氧基溴苄 | 1-bromomethyl-3-methoxybenzene | 874-98-6 | C8H9BrO | 201.063 |
3-甲氧基苯腈 | 3-methoxybenzonitrile | 1527-89-5 | C8H7NO | 133.15 |
2-羟基-1-(3-甲氧基苯基)乙酮 | 2-hydroxy-3'-methoxyacetophenone | 87428-52-2 | C9H10O3 | 166.177 |
—— | 1-(3-methoxyphenyl)prop-2-en-1-one | 51594-60-6 | C10H10O2 | 162.188 |
间甲氧基苯丙酮 | 1-(3-methoxyphenyl)propan-1-one | 37951-49-8 | C10H12O2 | 164.204 |
—— | 1-(3-methoxyphenyl)prop-2-yn-1-one | 252893-52-0 | C10H8O2 | 160.172 |
3-乙炔基苯甲醚 | 1-ethynyl-3-methoxybenzene | 768-70-7 | C9H8O | 132.162 |
—— | 3-methoxybenzyl fluoride | 16473-18-0 | C8H9FO | 140.157 |
3-乙氧基二苯甲酮 | 3-methoxybenzophenone | 6136-67-0 | C14H12O2 | 212.248 |
二(3-甲氧基苯基)甲酮 | 3,3'-dimethoxybenzophenone | 39193-85-6 | C15H14O3 | 242.274 |
2-氯-1-(3-甲氧基苯基)乙酮 | 2-chloro-3'-methoxyacetophenone | 82772-51-8 | C9H9ClO2 | 184.622 |
3-甲氧基-N-甲基苯甲酰胺 | N-methyl-3-methoxybenzamide | 35129-32-9 | C9H11NO2 | 165.192 |
3-甲氧基苄胺 | 3-METHOXYBENZYLAMINE | 5071-96-5 | C8H11NO | 137.181 |
3-甲氧基苯-1-碳酰肼 | 3-methoxybenzoic hydrazide | 5785-06-8 | C8H10N2O2 | 166.18 |
—— | 2-formyl-4-methoxy-benzonitrile | 21962-52-7 | C9H7NO2 | 161.16 |
3-甲氧基苯甲酸氯甲酯 | chloromethyl 3-methoxybenzoic acid | 162691-17-0 | C9H9ClO3 | 200.622 |
3-甲氧基苯甲酸乙酯 | ethyl 3-methoxybenzoate | 10259-22-0 | C10H12O3 | 180.203 |
2-氯-3-甲氧基苯甲醛 | 2-chloro-3-methoxy benzaldehyde | 54881-49-1 | C8H7ClO2 | 170.595 |
—— | 2-iodo-3-methoxybenzaldehyde | 70738-03-3 | C8H7IO2 | 262.047 |
(3-甲氧基苯基)乙醛 | 2-(3-methoxyphenyl)acetaldehyde | 65292-99-1 | C9H10O2 | 150.177 |
—— | (Z)-1-(3-methoxyphenyl)but-2-en-1-one | 1453859-77-2 | C11H12O2 | 176.215 |
2-溴-3-甲氧基苯甲醛 | 2-bromo-3-methoxybenzaldehyde | 10401-18-0 | C8H7BrO2 | 215.046 |
1-甲氧基-3-(甲氧基甲基)苯 | 1-methoxy-3-(methoxymethyl)benzene | 1515-82-8 | C9H12O2 | 152.193 |
—— | 1-(3-methoxyphenyl)-2-methylpropan-1-one | 6026-75-1 | C11H14O2 | 178.231 |
—— | 1-(3-methoxyphenyl)butan-1-one | 21550-06-1 | C11H14O2 | 178.231 |
3-甲氧基苯乙二醛水合物 | 3-methoxyphenylglyoxal hydrate | 1201806-19-0 | C9H10O4 | 182.176 |
—— | m-methoxybenzylidenemethylamine | 16928-30-6 | C9H11NO | 149.192 |
—— | 1-(dichloromethyl)-3-methoxybenzene | 85690-31-9 | C8H8Cl2O | 191.057 |
—— | 1-(3-methoxyphenyl)but-3-en-1-one | 153644-80-5 | C11H12O2 | 176.215 |
3-甲氧基-N,N-二甲基-苯甲酰胺 | N,N-dimethyl-m-methoxybenzamide | 7290-99-5 | C10H13NO2 | 179.219 |
1-(3-甲氧基苯基)-3-(2-丙炔基)脲 | 3-methoxybenzoyl azide | 3532-20-5 | C8H7N3O2 | 177.162 |
3-甲氧基苯乙胺 | 2-(3-methoxyphenyl)-1-ethanamine | 2039-67-0 | C9H13NO | 151.208 |
—— | 2,2-dichloro-1-(3-methoxyphenyl)ethanone | 1370441-16-9 | C9H8Cl2O2 | 219.067 |
—— | 3-methoxybenzaldehyde oxime | 38489-80-4 | C8H9NO2 | 151.165 |
(E)-3-甲氧基苯(甲)醛肟 | m-methoxy benzaldoxyme | 38489-80-4 | C8H9NO2 | 151.165 |
—— | (E)-3-methoxybenzaldoxime | 52707-52-5 | C8H9NO2 | 151.165 |
—— | benzyl 3-methoxybenzoate | 24318-45-4 | C15H14O3 | 242.274 |
3,4-二甲氧基苯甲酮 | 4,3'-dimethoxybenzophenone | 75731-44-1 | C15H14O3 | 242.274 |
3-甲氧基苯甲酰三甲基硅烷 | (3-methoxybenzoyl)trimethylsilane | 107325-75-7 | C11H16O2Si | 208.332 |
3-(三氟甲氧基)苯乙酮 | 2,2,2-trifluoro-1-(3-methoxyphenyl)ethanone | 30724-22-2 | C9H7F3O2 | 204.149 |
—— | 2-hydroxyethyl 3-methoxybenzoate | —— | C10H12O4 | 196.203 |
3-甲氧基苄基-3-甲氧基苯甲酸酯 | 3-methoxybenzyl 3-methoxybenzoate | 24318-46-5 | C16H16O4 | 272.301 |
N-甲基-3-甲氧基苄胺 | 1-(3-methoxyphenyl)-N-methylmethanamine | 41789-95-1 | C9H13NO | 151.208 |
—— | 1-methoxy-3-(prop-1-en-1-yl)benzene | 20112-91-8 | C10H12O | 148.205 |
—— | (E)-1-methoxy-3-(prop-1-en-1-yl)benzene | 52956-26-0 | C10H12O | 148.205 |
—— | (Z)-1-methoxy-3-(prop-1-en-1-yl)benzene | 74254-18-5 | C10H12O | 148.205 |
—— | α,α-dibromo-3-methylanisole | —— | C8H8Br2O | 279.959 |
—— | 1-(2,2-dichlorovinyl)-3-methoxybenzene | 65085-95-2 | C9H8Cl2O | 203.068 |
—— | (3-methoxybenzylidene)hydrazine | 108087-83-8 | C8H10N2O | 150.18 |
—— | (Z)-1-(2-bromovinyl)-3-methoxybenzene | 115665-63-9 | C9H9BrO | 213.074 |
—— | (E)-1-(2-bromovinyl)-3-methoxybenzene | 77150-94-8 | C9H9BrO | 213.074 |
—— | N-(3-methoxybenzyl)hydroxylamine | —— | C8H11NO2 | 153.181 |
1-(3-甲氧基苯基)-2,2-二甲基-1-丙酮 | 1-(3-methoxyphenyl)-2,2-dimethylpropan-1-one | 32578-12-4 | C12H16O2 | 192.258 |
2-叔丁氧基-5-甲氧基苯甲醛 | 2-t-butoxy-5-methoxybenzaldehyde | 98751-26-9 | C12H16O3 | 208.257 |
—— | 1-(difluoromethyl)-3-methoxybenzene | —— | C8H8F2O | 158.148 |
—— | bis(3-methoxyphenyl)methane | 51095-48-8 | C15H16O2 | 228.291 |
1-苄基-3-甲氧基苯 | m-benzylanisole | 23450-27-3 | C14H14O | 198.265 |
—— | S-benzyl 3-methoxybenzothioate | 1058723-53-7 | C15H14O2S | 258.341 |
—— | 1-(bromoethynyl)-3-methoxybenzene | 33675-45-5 | C9H7BrO | 211.058 |
1-甲氧基-3-(丙-2-炔-1-基)苯 | 1-methoxy-3-(prop-2-yn-1-yl)benzene | 53799-94-3 | C10H10O | 146.189 |
苯甲腈,3-甲氧基-,N-氧化 | 3-Methoxybenzonitrile oxide | 109673-21-4 | C8H7NO2 | 149.149 |
N-苄基-3-甲氧基苯甲酰胺 | N-benzyl-3-methoxybenzamide | 82082-48-2 | C15H15NO2 | 241.29 |
—— | 3-methyl-1-[3-(methyloxy)phenyl]-1-butanone | 1183770-52-6 | C12H16O2 | 192.258 |
—— | 1-(3-methoxyphenyl)pent-4-en-1-one | 125996-98-7 | C12H14O2 | 190.242 |
—— | 1-(3-methoxyphenyl)-4-phenyl-2-butyn-1-one | 364765-28-6 | C17H14O2 | 250.297 |
—— | 3,3'-dimethoxydibenzyl ether | 70770-05-7 | C16H18O3 | 258.317 |
1-(3-甲氧基苯基)-3-苯基-1-丙酮 | 1-(3-methoxyphenyl)-3-phenylpropan-1-one | 76106-76-8 | C16H16O2 | 240.302 |
4-氯-1-(3-甲氧基苯基)-1-丁酮 | 4-chloro-1-(3-methoxyphenyl)-1-butanone | 258882-48-3 | C11H13ClO2 | 212.676 |
1-(3-甲氧基苯基)-2-苯基乙酮 | 1-(3-methoxyphenyl)-2-phenylethanone | 62381-24-2 | C15H14O2 | 226.275 |
3-甲氧基苯甲酸叔丁酯 | tert-butyl 3-methoxybenzoate | 58656-97-6 | C12H16O3 | 208.257 |
1-甲氧基-3-[2-(3-甲氧基苯基)乙烯基]苯 | (E)-3,3'-dimethoxystilbene | 6325-63-9 | C16H16O2 | 240.302 |
—— | (E)-3-methoxystilbene | 14064-41-6 | C15H14O | 210.276 |