4-硝基苯甲酰肼可用作内标物,通过 LC-MS/MS 法测定人血浆中的异烟肼。
生产方法将 218 克乙酸对硝基苄酯溶于 500 毫升热甲醇中,搅拌均匀。缓缓加入 380 克 15% 的氢氧化钠溶液。加毕,放置 5 分钟,倒入冰水中析出沉淀。将滤得的沉淀在热水中加活性炭脱色,重结晶后得到对硝基苄醇(约 110-121 克)。
类别有毒物品
毒性分级高毒
急性毒性静脉注射 - 小鼠 LD50: 56 毫克/公斤
可燃性危险特性明火可燃;高温下分解并释放有毒氮氧化物烟雾
储运特性应存放在库房通风、低温和干燥处,与氧化剂、酸类及食品添加剂分开存放。
灭火剂二氧化碳、泡沫、砂土或雾状水
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
对硝基苯甲醛 | 4-nitrobenzaldehdye | 555-16-8 | C7H5NO3 | 151.122 |
4-硝基苯甲酰氯 | 4-nitro-benzoyl chloride | 122-04-3 | C7H4ClNO3 | 185.567 |
对硝基苯甲酸 | 4-nitro-benzoic acid | 62-23-7 | C7H5NO4 | 167.121 |
对硝基苯乙酮 | (4-nitrophenyl)ethanone | 100-19-6 | C8H7NO3 | 165.148 |
对硝基苯甲酸甲酯 | 4-nitrobenzoic acid methyl ester | 619-50-1 | C8H7NO4 | 181.148 |
对硝基苯甲酸乙酯 | ethyl 4-nitrobenzoate | 99-77-4 | C9H9NO4 | 195.175 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | 4-nitro-benzoic acid methylenehydrazide | 7461-99-6 | C8H7N3O3 | 193.162 |
对硝基苯甲酰胺 | 4-nitrobenzamide | 619-80-7 | C7H6N2O3 | 166.136 |
—— | N,N'-bis-(4-nitro-benzoyl)-hydrazine | 4402-22-6 | C14H10N4O6 | 330.257 |
—— | N'-benzoyl-4-nitrobenzohydrazide | 6781-65-3 | C14H11N3O4 | 285.259 |
—— | 4-nitro-benzoic acid N'-isopropyl-hydrazide | 59811-91-5 | C10H13N3O3 | 223.232 |
—— | 4-Nitrobenzoic acid 2-amidinohydrazide | 3679-93-4 | C8H9N5O3 | 223.191 |
—— | N-(1-methylethylidene)-4-nitrobenzohydrazide | 7462-05-7 | C10H11N3O3 | 221.216 |
—— | (E)-N’-(2-propylidene)-4-nitrobenzohydrazide | 7462-07-9 | C10H11N3O3 | 221.216 |
[(4-硝基苯甲酰基)氨基]硫脲 | 1-(4-nitrobenzoyl)thiosemicarbazide | 836-16-8 | C8H8N4O3S | 240.243 |
—— | N'-(4-nitro-benzoyl)-formohydrazonic acid ethyl ester | 103272-74-8 | C10H11N3O4 | 237.215 |
1-乙酰基-2-(4-硝基苯甲酰)肼 | N'-acetyl-4'-nitrobenzohydrazide | 22816-00-8 | C9H9N3O4 | 223.188 |
—— | (E)-N'-butylidene-4-nitrobenzohydrazide | 7462-02-4 | C11H13N3O3 | 235.243 |
—— | 4-Nitrobenzoylcarbonohydrazonodithioic acid | 687978-44-5 | C8H7N3O3S2 | 257.294 |
—— | N'-(2-methylpropylidene)-4-nitrobenzohydrazide | 549499-52-7 | C11H13N3O3 | 235.243 |
—— | (E)-N'-(2-methylpropylidene)-4-nitrobenzohydrazide | 1225389-00-3 | C11H13N3O3 | 235.243 |
—— | (E)-N'-(2,2-dimethylpropylidene)-4-nitrobenzohydrazide | 1225389-04-7 | C12H15N3O3 | 249.269 |
—— | 4-nitro-benzoic acid-(1-methyl-propylidenehydrazide) | 7462-06-8 | C11H13N3O3 | 235.243 |
—— | 4-nitrobenzoic acid 2-[bis(methylthio)methylene]hydrazide | 717846-90-7 | C10H11N3O3S2 | 285.348 |
—— | 2-benzylidene-1-(4-nitrobenzoyl)hydrazine | 59394-96-6 | C14H11N3O3 | 269.26 |
—— | (E)-N'-benzylidene-4-nitrobenzohydrazide | 7462-01-3 | C14H11N3O3 | 269.26 |
—— | 4-nitrobenzoic acid 2-[(methylthio)thioxomethyl]hydrazide | 87422-82-0 | C9H9N3O3S2 | 271.321 |
—— | 1-(p-bromobenzoyl)-2-(p-nitrobenzoyl)hydrazine | 96237-95-5 | C14H10BrN3O4 | 364.155 |
N''-(氯乙酰基)-4-硝基苯甲酰肼 | 1-(4-Nitrobenzoyl)-2-(chloroacetyl)hydrazine | 50677-28-6 | C9H8ClN3O4 | 257.633 |
—— | (E)-4-nitro-N'-(4-nitrobenzylidene)benzohydrazide | 51771-32-5 | C14H10N4O5 | 314.257 |
—— | 4-nitro-N-[(4-nitrophenyl)methylideneamino]benzamide | 51771-32-5 | C14H10N4O5 | 314.257 |
—— | 1-ethoxycarbonyl-2-p-nitrobenzoylhydrazine | 23767-28-4 | C10H11N3O5 | 253.214 |
—— | N'-butyryl-4'-nitrobenzohydrazide | 303796-38-5 | C11H13N3O4 | 251.242 |
4-硝基-苯甲酰基叠氮化物 | 4-nitrobenzoyl azide | 2733-41-7 | C7H4N4O3 | 192.134 |
—— | N'-(hex-5-en-2-yl)-4-nitrobenzohydrazide | 1263000-21-0 | C13H17N3O3 | 263.296 |
—— | 1-(4-nitrobenzoyl)-4-ethylsemicarbazide | 857028-96-7 | C10H12N4O4 | 252.23 |
—— | 4-Nitro-benzoic acid N'-(4-hydroxy-phenyl)-hydrazide | 87447-80-1 | C13H11N3O4 | 273.248 |
4-硝基-N-丙基苯甲酰胺 | 4-nitro-N-propylbenzamide | 2585-24-2 | C10H12N2O3 | 208.217 |
—— | 4-nitro-N’-pentanoylbenzohydrazide | —— | C12H15N3O4 | 265.269 |
—— | 4-nitro-N'-(3-phenylpropylidene)benzohydrazide | 215536-53-1 | C16H15N3O3 | 297.313 |
—— | (E)-4-nitro-N'-(3-phenylpropylidene)benzohydrazide | —— | C16H15N3O3 | 297.313 |
4-氨基苯甲酰肼 | 4-aminobenzohydrazide | 5351-17-7 | C7H9N3O | 151.168 |
—— | ethyl (2E)-[(4-nitrobenzoyl)hydrazono]ethanoate | 1062747-45-8 | C11H11N3O5 | 265.225 |
—— | 4-nitrobenzoic acid 2-(1,3-dithiolan-2-ylidene)hydrazide | 1366338-30-8 | C10H9N3O3S2 | 283.332 |
—— | N-[(1-amino-2-cyanoethylidene)amino]-4-nitrobenzamide | 197655-37-1 | C10H9N5O3 | 247.213 |
1-(4-甲氧基苯甲酰基)-2-(4-硝基苯甲酰基)肼 | 1-(4-methoxybenzoyl)-2-(4-nitrobenzoyl)hydrazine | 92555-33-4 | C15H13N3O5 | 315.285 |
—— | N-[(4-chlorophenyl)methylideneamino]-4-nitrobenzamide | 51771-31-4 | C14H10ClN3O3 | 303.705 |
—— | 4-nitro-benzoic acid-(4-chloro-benzylidenehydrazide) | 51771-31-4 | C14H10ClN3O3 | 303.705 |
—— | 4-nitrobenzoic acid 2-[[(1-methylethyl)thio]-thioxomethyl]hydrazide | 1366338-38-6 | C11H13N3O3S2 | 299.375 |
对硝基苯甲醛 | 4-nitrobenzaldehdye | 555-16-8 | C7H5NO3 | 151.122 |
—— | 1-(p-nitrobenzamido)piperidine | 2612-89-7 | C12H15N3O3 | 249.269 |
—— | N-nitro-N'-(4-nitro-benzoylamino)-guanidine | 42216-35-3 | C8H8N6O5 | 268.189 |
—— | 4-nitro-benzoic acid-(1-methyl-3-oxo-butylidenehydrazide) | 7467-43-8 | C12H13N3O4 | 263.253 |
—— | 4-nitrobenzoic acid 2-(1,3-dithian-2-ylidene)hydrazide | 1366338-33-1 | C11H11N3O3S2 | 297.359 |
—— | N-[[4-(dimethylamino)phenyl]methylideneamino]-4-nitrobenzamide | 301326-93-2 | C16H16N4O3 | 312.328 |
—— | 4-benzyl-1-(4-nitrobenzoyl)thiosemicarbazide | 282104-46-5 | C15H14N4O3S | 330.367 |
—— | 4-nitrobenzoic acid 2-[(butylthio)thioxomethyl]hydrazide | 100933-86-6 | C12H15N3O3S2 | 313.401 |
—— | 4-nitrobenzoic acid 2-[bis(butylthio)methylene]hydrazide | 1366338-17-1 | C16H23N3O3S2 | 369.509 |
—— | 4-methyl-N'-(4-nitrobenzylidene)benzohydrazide | 51771-26-7 | C15H13N3O3 | 283.287 |
—— | DC-S353 | 51771-30-3 | C15H13N3O4 | 299.286 |
—— | furfural-(4-nitro-benzoylhydrazone) | 117824-92-7 | C12H9N3O4 | 259.221 |
—— | nonyl N-[(4-nitrobenzoyl)amino]carbamodithioate | 80791-35-1 | C17H25N3O3S2 | 383.536 |
4-硝基苯甲酰替苯胺 | 4-nitrobenzanilide | 3460-11-5 | C13H10N2O3 | 242.234 |
—— | 3-nitro-N'-(4-nitrobenzoyl)benzohydrazide | 17012-72-5 | C14H10N4O6 | 330.257 |
—— | N-[(2-chlorophenyl)methylideneamino]-4-nitrobenzamide | 35559-06-9 | C14H10ClN3O3 | 303.705 |
—— | 4-nitrobenzoic acid 2-[(decylthio)(methylthio)methylene]hydrazide | 1366338-45-5 | C19H29N3O3S2 | 411.59 |
—— | 1-(p-nitrobenzoyl)-4-phenyl-3-thiosemicarbazide | 17050-22-5 | C14H12N4O3S | 316.34 |
—— | 1t-phenyl-buten-(1)-one-(3)-(4-nitro-benzoylhydrazone) | 80884-05-5 | C17H15N3O3 | 309.324 |
—— | N'-phenylacetyl-4'-nitrobenzohydrazide | —— | C15H13N3O4 | 299.286 |
—— | (E)-N'-(2-hydroxybenzylidene)-4-nitrobenzohydrazide | 125741-49-3 | C14H11N3O4 | 285.259 |
—— | N’-(2-hydroxybenzylidene)-4-nitrobenzohydrazide | 50366-20-6 | C14H11N3O4 | 285.259 |
—— | 4-nitrobenzoic acid 2-[bis(decylthio)methylene]hydrazide | 1366338-18-2 | C28H47N3O3S2 | 537.831 |
—— | 4-nitro-N'-(1-phenylethylidene)benzohydrazide | 2447-77-0 | C15H13N3O3 | 283.287 |
—— | (E)-4-nitro-N'-(1-phenylethylidene)benzohydrazide | 2447-77-0 | C15H13N3O3 | 283.287 |
—— | (E)-4-nitro-N'-(3-nitrobenzylidene)benzohydrazide | 1383771-81-0 | C14H10N4O5 | 314.257 |
—— | 4-nitro-benzoic acid-(3-nitro-benzylidenehydrazide) | 35558-76-0 | C14H10N4O5 | 314.257 |
—— | (E)-4-nitro-N'-(pyridine-2-ylmethylene)benzohydrazide | —— | C13H10N4O3 | 270.247 |
—— | Methyl 4-{2-[(4-nitrophenyl)carbonyl]hydrazinyl}-4-oxobutanoate | 304453-65-4 | C12H13N3O6 | 295.252 |
N-(4-甲基苯基)-4-硝基苯甲酰胺 | N-(4-methylphenyl)-4-nitrobenzamide | 6917-08-4 | C14H12N2O3 | 256.261 |
—— | methyl 5-(2-(4-nitrobenzoyl)hydrazinyl)-5-oxopentanoate | 1363365-22-3 | C13H15N3O6 | 309.279 |
—— | N-[(3,4-dichlorophenyl)methylideneamino]-4-nitrobenzamide | —— | C14H9Cl2N3O3 | 338.15 |
—— | 4-nitrobenzoic acid 2-[bis(phenylmethylthio)methylene]hydrazide | 1366338-19-3 | C22H19N3O3S2 | 437.543 |
—— | 4-nitro-benzoic acid-(1-p-tolyl-ethylidenehydrazide) | 26683-18-1 | C16H15N3O3 | 297.313 |
—— | N-[[3,3-dimethyl-4-[(4-nitrobenzoyl)hydrazinylidene]pentan-2-ylidene]amino]-4-nitrobenzamide | 87885-61-8 | C21H22N6O6 | 454.442 |
—— | N-[(3-methoxyphenyl)methylideneamino]-4-nitrobenzamide | 346720-98-7 | C15H13N3O4 | 299.286 |
—— | (E)-N′-(4-butoxybenzylidene)-4-nitrobenzohydrazide | —— | C18H19N3O4 | 341.367 |
4-硝基苯甲酰氯 | 4-nitro-benzoyl chloride | 122-04-3 | C7H4ClNO3 | 185.567 |
对硝基苯甲酸 | 4-nitro-benzoic acid | 62-23-7 | C7H5NO4 | 167.121 |
2-[(4-硝基苯甲酰基)氨基]乙酸乙酯 | ethyl 2-(4-nitrobenzamido)acetate | 7512-77-8 | C11H12N2O5 | 252.227 |
—— | 4-(4-fluoro-phenyl)-1-(4-nitro-benzoyl)-thiosemicarbazide | 403-35-0 | C14H11FN4O3S | 334.331 |
—— | ethyl 3-amino-3-[(4-nitrobenzoyl)hydrazinylidene]propanoate | 135449-19-3 | C12H14N4O5 | 294.267 |
—— | 2-<2-(p-Nitrobenzoyl)-hydrazino>-1-aza-cyclohepten | 100610-89-7 | C13H16N4O3 | 276.295 |
—— | ethyl p-nitrobenzoylazocarboxylate | 75609-01-7 | C10H9N3O5 | 251.199 |
对氨基苯甲酰胺 | 4-aminobenzamide | 2835-68-9 | C7H8N2O | 136.153 |
—— | 1-(3-Chlorophenyl)-3-[(4-nitrobenzoyl)amino]urea | 544662-38-6 | C14H11ClN4O4 | 334.719 |
—— | (E)-N'-(2-nitrobenzylidene)-2-nitrobenzohydrazide | —— | C14H10N4O5 | 314.257 |
—— | 4-nitro-N-[(2-nitrophenyl)methylideneamino]benzamide | 296274-92-5 | C14H10N4O5 | 314.257 |
吗啉(4-硝基苯基)甲酮 | 1-morpholin-4-yl-1-(4-nitro-phenyl)-methanone | 5397-76-2 | C11H12N2O4 | 236.227 |
—— | 4-nitro-benzoic acid-[1-(4-methoxy-phenyl)-ethylidenehydrazide] | 26683-26-1 | C16H15N3O4 | 313.313 |
对硝基苯甲酸甲酯 | 4-nitrobenzoic acid methyl ester | 619-50-1 | C8H7NO4 | 181.148 |
—— | ((E)-N’-(5-bromo-2-hydroxybenzylidene)-4-nitrobenzohydrazide) | 41377-51-9 | C14H10BrN3O4 | 364.155 |
—— | 1-(4-aminobenzoyl)-2-benzalhydrazine | 82973-12-4 | C14H13N3O | 239.277 |
—— | (E)-N'-(4-hydroxy-3-methoxybenzylidene)-4-nitrobenzohydrazide | 106883-44-7 | C15H13N3O5 | 315.285 |
—— | (Z)-N',N''-(1-(4-chlorophenyl)ethene-1,2-diyl)bis(4-nitrobenzhydrazide) | 1615686-08-2 | C22H17ClN6O6 | 496.867 |
—— | 2-nitro-N'-(4-nitrobenzoyl)benzohydrazide | 74415-19-3 | C14H10N4O6 | 330.257 |
—— | N-benzenesulfonyl-N'-(4-nitro-benzoyl)-hydrazine | 37049-67-5 | C13H11N3O5S | 321.313 |