化学性质
亮黄色针状结晶。熔点为43-44℃,沸点为153℃(3.1kPa)。能随水蒸气挥发,并带有苯甲醛的香味。易溶于乙醇和乙醚,微溶于水,闪点大于110℃,与吡咯剧烈反应。
用途
该品是有机合成中的重要中间体,在医药工业中用于制造抗心绞痛药物硝基吡啶(即心痛定)。将其硝基还原为氨基后成为邻氨基苯甲醛,进而可用于合成喹啉环类药物。此外,它还可用于测定异丙醇、丙酮和甲基酮,并应用于有机合成。
用途
该品用作医药中间体,主要用于生产心痛定。
生产方法
以邻硝基甲苯为原料,可采用以下两种方法生产:1. 邻硝基甲苯与乙酐反应后水解而得;2. 邻硝基甲苯经硝化、氧化而得。
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
甲基硝基苯 | 1-methyl-2-nitrobenzene | 88-72-2 | C7H7NO2 | 137.138 |
2-硝基苯甲酰氯 | 2-Nitrobenzoyl chloride | 610-14-0 | C7H4ClNO3 | 185.567 |
邻硝基苯甲酸 | ortho-nitrobenzoic acid | 552-16-9 | C7H5NO4 | 167.121 |
邻硝基苯乙酮 | 2-Acetylnitrobenzene | 577-59-3 | C8H7NO3 | 165.148 |
2-硝基苯甲酰胺 | 2-nitrobenzamide | 610-15-1 | C7H6N2O3 | 166.136 |
邻硝基苯甲醇 | 2-Nitrobenzyl alcohol | 612-25-9 | C7H7NO3 | 153.137 |
2-硝基苄氯 | 2-nitrobenzyl chloride | 612-23-7 | C7H6ClNO2 | 171.583 |
2-硝基亚苯基肼 | o-nitrobenzohydrazide | 606-26-8 | C7H7N3O3 | 181.151 |
5-乙酰氨基-2-硝基苯甲醛 | N-(3-formyl-4-nitrophenyl)acetamide | 104155-86-4 | C9H8N2O4 | 208.174 |
硝基乙苯 | 2-nitro(ethylbenzene) | 612-22-6 | C8H9NO2 | 151.165 |
2-硝基苯乙烯 | 2-nitrostyrene | 579-71-5 | C8H7NO2 | 149.149 |
2-硝基苄溴 | 2-nitrophenylmethyl bromide | 3958-60-9 | C7H6BrNO2 | 216.034 |
1-(2-硝基苯基)甲胺 | 2-nitrobenzylamine | 1904-78-5 | C7H8N2O2 | 152.153 |
1-(甲氧基甲基)-2-硝基苯 | 1-(methoxymethyl)-2-nitrobenzene | 38177-30-9 | C8H9NO3 | 167.164 |
—— | O-(2-nitrobenzyl)hydroxylamine | 179759-92-3 | C7H8N2O3 | 168.152 |
1-二氯甲基-2-硝基苯 | o-nitrobenzal chloride | 3284-77-3 | C7H5Cl2NO2 | 206.028 |
—— | β-amino-2-nitrostyrene | —— | C8H8N2O2 | 164.164 |
3-硝基邻二溴甲苯 | o-nitro-α,α-dibromomethylbenzene | 65962-15-4 | C7H5Br2NO2 | 294.93 |
2-硝基苯甲醛肟 | 2-nitrobenzaldehyde oxime | 6635-41-2 | C7H6N2O3 | 166.136 |
syn-2-硝基苯甲醛肟[脱保护剂] | (E)-2-nitrobenzaldehyde oxime | 4836-00-4 | C7H6N2O3 | 166.136 |
—— | o-nitrobenzyl diazomethane | 5385-87-5 | C7H5N3O2 | 163.136 |
2,2'-二硝基联苄 | 2,2'-dinitrobibenzyl | 16968-19-7 | C14H12N2O4 | 272.26 |
—— | 2-nitrobenzyl ethanethiolate | —— | C9H11NO2S | 197.258 |
—— | <2-Nitro-phenyl>-glyoxylsaeure | 610-33-3 | C8H5NO5 | 195.131 |
邻硝基肉桂醛 | 2-nitrocinnamaldehyde | 1466-88-2 | C9H7NO3 | 177.159 |
1-(叠氮甲基)-2-硝基苯 | 2-nitrobenzyl azide | 95668-86-3 | C7H6N4O2 | 178.15 |
—— | (E)-2-nitrobenzaldehyde O-methyl oxime | 135436-97-4 | C8H8N2O3 | 180.163 |
—— | 2-nitrobenzaldehyde O-methyl oxime | 135436-97-4 | C8H8N2O3 | 180.163 |
—— | 2,2'-dinitrostilbene | 42467-40-3 | C14H10N2O4 | 270.244 |
—— | 2,2'-Dinitrostilben | 6275-02-1 | C14H10N2O4 | 270.244 |
三甲基-[(2-硝基苯基)甲氧基]硅烷 | o-Nitrobenzyloxytrimethylsilane | 62673-13-6 | C10H15NO3Si | 225.319 |
—— | N,N-dimethyl o-nitrostyrene amine | 20973-67-5 | C10H12N2O2 | 192.217 |
—— | trans-β-dimethylamino-2-nitrostyrene | 32991-03-0 | C10H12N2O2 | 192.217 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
5-溴-2-硝基苯甲醛 | 5-bromo-2-nitrobenzaldehyde | 20357-20-4 | C7H4BrNO3 | 230.018 |
邻硝基苯甲酸 | ortho-nitrobenzoic acid | 552-16-9 | C7H5NO4 | 167.121 |
4-溴-2-硝基苯甲醛 | 4-bromo-2-nitrobenzaldehyde | 5551-12-2 | C7H4BrNO3 | 230.018 |
邻硝基苯乙酮 | 2-Acetylnitrobenzene | 577-59-3 | C8H7NO3 | 165.148 |
2-硝基苯甲酰胺 | 2-nitrobenzamide | 610-15-1 | C7H6N2O3 | 166.136 |
—— | 2-nitrobenzaldehyde-α-d1 | 50344-83-7 | C7H5NO3 | 152.114 |
—— | 2-nitrosobenzaldehyde | 29809-25-4 | C7H5NO2 | 135.122 |
2-(羟基氨基)苯甲醛 | 2-(hydroxylamino)benzaldehyde | 147779-90-6 | C7H7NO2 | 137.138 |
2-溴-6-硝基苯甲醛 | 2-bromo-6-nitrobenzaldehyde | 20357-21-5 | C7H4BrNO3 | 230.018 |
3-溴-2-硝基苯甲醛 | 3-bromo-2-nitrobenzaldehyde | 882772-99-8 | C7H4BrNO3 | 230.018 |
2-羟基-6-硝基苯甲醛 | 2-hydroxy-6-nitrobenzaldehyde | 16855-08-6 | C7H5NO4 | 167.121 |
2-硝基苯甲酸甲酯 | methyl 2-nitrobenzoate | 606-27-9 | C8H7NO4 | 181.148 |
2-溴-2′-硝基苯乙酮 | 2-bromo-1-(2-nitrophenyl)ethanone | 6851-99-6 | C8H6BrNO3 | 244.045 |
邻硝基苯甲醇 | 2-Nitrobenzyl alcohol | 612-25-9 | C7H7NO3 | 153.137 |
2-硝基苄氯 | 2-nitrobenzyl chloride | 612-23-7 | C7H6ClNO2 | 171.583 |
N-甲基-2-硝基苯甲酰胺 | N-methyl-2-nitrobenzamide | 3400-29-1 | C8H8N2O3 | 180.163 |
2-硝基苯乙烯 | 2-nitrostyrene | 579-71-5 | C8H7NO2 | 149.149 |
2-硝基苄溴 | 2-nitrophenylmethyl bromide | 3958-60-9 | C7H6BrNO2 | 216.034 |
—— | 1-(fluoromethyl)-2-nitrobenzene | —— | C7H6FNO2 | 155.129 |
1-(2-硝基苯基)甲胺 | 2-nitrobenzylamine | 1904-78-5 | C7H8N2O2 | 152.153 |
2-硝基苯甲腈 | o-nitrobenzonitrile | 612-24-8 | C7H4N2O2 | 148.121 |
1-乙炔基-2-硝基苯 | 2-ethynyl-1-nitrobenzene | 16433-96-8 | C8H5NO2 | 147.133 |
(2-硝基苯基)苯基-甲酮 | 2-nitrobenzophenone | 2243-79-0 | C13H9NO3 | 227.219 |
—— | 4,5-dibromo-2-nitrobenzaldehyde | 56990-05-7 | C7H3Br2NO3 | 308.914 |
2-硝基苯甲酸氯甲酯 | 2-nitrobenzoic acid chloromethyl ester | 41657-90-3 | C8H6ClNO4 | 215.593 |
2-硝基乙苯 | ethyl 2-nitrobenzoate | 610-34-4 | C9H9NO4 | 195.175 |
N,N-二甲基-2-硝基苯甲酰胺 | N,N-dimethyl-2-nitrobenzamide | 2018-71-5 | C9H10N2O3 | 194.19 |
—— | 2-methyl-2'-nitropropiophenone | 49660-91-5 | C10H11NO3 | 193.202 |
—— | (4-methylphenyl)(2-nitrophenyl)methanone | 71319-20-5 | C14H11NO3 | 241.246 |
—— | 2,2,2-trifluoro-1-(2-nitrophenyl)ethanone | 17408-17-2 | C8H4F3NO3 | 219.12 |
—— | propyl-2-nitrobenzoate | 32357-14-5 | C10H11NO4 | 209.202 |
—— | α-Phenyl-o-nitroacetophenone | 29236-59-7 | C14H11NO3 | 241.246 |
2-亚硝基-苯甲酸 | 2-nitroso-benzoic acid | 612-27-1 | C7H5NO3 | 151.122 |
—— | 2'-nitrobenzyl 2-nitrobenzoate | —— | C14H10N2O6 | 302.243 |
N-(2-硝基苯亚甲基)甲胺 | N-(2-nitrobenzylidene)methanamine | 57707-11-6 | C8H8N2O2 | 164.164 |
1-二氯甲基-2-硝基苯 | o-nitrobenzal chloride | 3284-77-3 | C7H5Cl2NO2 | 206.028 |
2-(羟基氨基)苯甲酸 | 2-hydroxylaminobenzoic acid | 579-73-7 | C7H7NO3 | 153.137 |
3-硝基邻二溴甲苯 | o-nitro-α,α-dibromomethylbenzene | 65962-15-4 | C7H5Br2NO2 | 294.93 |
2-硝基苯乙基溴 | (2-bromoethyl)-2-nitrobenzene | 16793-89-8 | C8H8BrNO2 | 230.061 |
2-(2-硝基苯基)乙醇 | 2-nitro-benzeneethanol | 15121-84-3 | C8H9NO3 | 167.164 |
1-(二氟甲基)-2-硝基苯 | 1-(difluoromethyl)-2-nitrobenzene | 64747-65-5 | C7H5F2NO2 | 173.119 |
—— | 4-chloro-2′-nitrobenzophenone | 83766-79-4 | C13H8ClNO3 | 261.664 |
1-硝基-2-(丙-1-烯-1-基)苯 | (E)-1-nitro-2-(prop-1-en-1-yl)benzene | 4036-19-5 | C9H9NO2 | 163.176 |
—— | 1-nitro-2-(prop-1-en-1-yl)benzene | 73930-99-1 | C9H9NO2 | 163.176 |
—— | 2-(2-chloroethynyl)-1-nitrobenzene | —— | C8H4ClNO2 | 181.578 |
2-硝基苯甲醛肟 | 2-nitrobenzaldehyde oxime | 6635-41-2 | C7H6N2O3 | 166.136 |
syn-2-硝基苯甲醛肟[脱保护剂] | (E)-2-nitrobenzaldehyde oxime | 4836-00-4 | C7H6N2O3 | 166.136 |
—— | (Z)-2-nitrobenzaldehyde oxime | 3717-25-7 | C7H6N2O3 | 166.136 |
—— | 2-nitrobenzoic anhydride | 49619-45-6 | C14H8N2O7 | 316.227 |
—— | o-nitrobenzyl diazomethane | 5385-87-5 | C7H5N3O2 | 163.136 |
—— | (E)-1-(2-bromovinyl)-2-nitrobenzene | 430434-56-3 | C8H6BrNO2 | 228.045 |
—— | (Z)-1-[2-bromovinyl]-2-nitrobenzene | 209259-55-2 | C8H6BrNO2 | 228.045 |
—— | o-nitrobenzonitrile N-oxide | 66912-26-3 | C7H4N2O3 | 164.12 |
—— | 1-(2-nitrophenyl)-3-(trimethylsilyl)prop-2-yn-1-one | 1609257-45-5 | C12H13NO3Si | 247.326 |
N-甲基-2-硝基苄胺 | (2-nitrobenzyl)methylamine | 56222-08-3 | C8H10N2O2 | 166.18 |
1-硝基-2-(苯基甲氧基甲基)苯 | benzyl (2-nitrobenzyl) ether | 600731-30-4 | C14H13NO3 | 243.262 |
—— | bis(o-nitrobenzyl) ether | 42467-41-4 | C14H12N2O5 | 288.26 |
—— | 4-(2-nitrophenyl)-4-oxobutanoic acid | 42075-26-3 | C10H9NO5 | 223.185 |
间硝基苯甲醛 | 3-nitro-benzaldehyde | 99-61-6 | C7H5NO3 | 151.122 |
1-(2-硝基苯基)-3-苯基-2-丙烯-1-酮 | 2'-nitro-chalcone | 16619-38-8 | C15H11NO3 | 253.257 |
—— | 2-nitro-benzaldehyde hydrazone | 3718-21-6 | C7H7N3O2 | 165.151 |
—— | 2-nitrobenzaldehyde hydrazone | 824967-30-8 | C7H7N3O2 | 165.151 |
—— | 1-(bromoethynyl)-2-nitrobenzene | 401514-45-2 | C8H4BrNO2 | 226.029 |
—— | 2-nitro-1-(2-nitrophenyl)ethan-1-one | 46388-92-5 | C8H6N2O5 | 210.146 |
—— | 2-nitrodiphenylmethane | 5840-40-4 | C13H11NO2 | 213.236 |
—— | 3,4-dibromo-2-nitrobenzaldehyde | 1559060-83-1 | C7H3Br2NO3 | 308.914 |
—— | 2-nitrobenzyl 2-nitrophenyl ketone | 107127-66-2 | C14H10N2O5 | 286.244 |
—— | <2-Nitro-phenyl>-glyoxylsaeure | 610-33-3 | C8H5NO5 | 195.131 |
—— | 2-nitrocinnamaldehyde | 1466-88-2 | C9H7NO3 | 177.159 |
邻硝基肉桂醛 | 2-nitrocinnamaldehyde | 1466-88-2 | C9H7NO3 | 177.159 |
—— | (Z)-3-(2-nitrophenyl)acrylonitrile | 74845-04-8 | C9H6N2O2 | 174.159 |
—— | β-(2)-nitrophenyl acrylonitrile | 51991-49-2 | C9H6N2O2 | 174.159 |
—— | 1-cyano-2-(2'-nitrophenyl)ethene | —— | C9H6N2O2 | 174.159 |
—— | (E)-o-(2-methoxyethenyl)nitrobenzene | 111630-14-9 | C9H9NO3 | 179.175 |
—— | 3,6-dibromo-2-nitrobenzaldehyde | 213382-42-4 | C7H3Br2NO3 | 308.914 |
—— | 1-(2-nitrophenyl)-3-phenylprop-2-yn-1-one | 16619-65-1 | C15H9NO3 | 251.241 |
N,N-二乙基-2-硝基苯甲酰胺 | N,N-diethyl-2-nitrobenzamide | 10345-77-4 | C11H14N2O3 | 222.244 |
2-硝基-N-苯基苯甲酰胺 | N-phenyl-2-nitrobenzamide | 2385-27-5 | C13H10N2O3 | 242.234 |
1-(2-甲基-1-丙烯-1-基)-2-硝基苯 | 2-(2-methyl-1-propenyl) nitrobenzene | 6067-44-3 | C10H11NO2 | 177.203 |
1-(2,2-二氯乙烯基)-2-硝基苯 | 1-(2,2-dichlorovinyl)-2-nitrobenzene | 51991-50-5 | C8H5Cl2NO2 | 218.039 |
1-(2-(2-硝基苯基)乙炔基)苯 | 1-nitro-2-phenylethynyl-benzene | 35010-17-4 | C14H9NO2 | 223.231 |
—— | (E)-1-(3-bromoprop-1-en-1-yl)-2-nitrobenzene | 443305-35-9 | C9H8BrNO2 | 242.072 |
—— | 1-<(2-nitro)-phenyl>-1,2-propandione | 90322-56-8 | C9H7NO4 | 193.159 |
—— | 2-nitrostilbene | 4714-25-4 | C14H11NO2 | 225.247 |
1-硝基-2-[(E)-2-苯基乙烯基]苯 | (E)-2-nitrostilbene | 4264-29-3 | C14H11NO2 | 225.247 |
—— | (Z)-2-nitrostilbene | 52208-62-5 | C14H11NO2 | 225.247 |
—— | N,N-dimethyl-2-nitrobenzylamine | 55581-64-1 | C9H12N2O2 | 180.206 |
1-(叠氮甲基)-2-硝基苯 | 2-nitrobenzyl azide | 95668-86-3 | C7H6N4O2 | 178.15 |
—— | N-phenethyl-2-nitrobenzamide | 19209-03-1 | C15H14N2O3 | 270.288 |
—— | (E)-2-nitrobenzaldehyde O-methyl oxime | 135436-97-4 | C8H8N2O3 | 180.163 |
—— | 2-nitrobenzaldehyde O-methyl oxime | 135436-97-4 | C8H8N2O3 | 180.163 |
—— | 1-(2,2-difluorovinyl)-2-nitrobenzene | 710949-21-6 | C8H5F2NO2 | 185.13 |
—— | o-Nitrozimtalkohol | 1504-65-0 | C9H9NO3 | 179.175 |
—— | 2-nitrocinnamyl alcohol | —— | C9H9NO3 | 179.175 |
—— | 2,2'-Dinitrostilben | 6275-02-1 | C14H10N2O4 | 270.244 |
—— | 2,2'-dinitrostilbene | 42467-40-3 | C14H10N2O4 | 270.244 |
—— | cis-2,2'-Dinitro-stilben | 42467-39-0 | C14H10N2O4 | 270.244 |
—— | N-(2-nitrobenzyl)formamide | 639030-12-9 | C8H8N2O3 | 180.163 |
—— | 1-(o-nitrophenyl)buta-1,3-diene | 76916-66-0 | C10H9NO2 | 175.187 |