4-氨基-4'-硝基二苯硫醚可用于制备4,4′-二氨基二苯砜。该化合物又称氨苯砜(DDS),既可用作环氧树脂固化中的硬化剂,也可用于治疗人或动物细菌感染的抗生素。自1963年起被美国食品药品监督管理局批准使用。
用途4-氨基-4'-硝基二苯硫醚是一种醚类衍生物,用作有机合成中间体。
制备在氮气保护下,将4-氨基-苯硫酚(1.00公斤,7.99摩尔)溶解于2升甲苯中,并在机械搅拌下缓慢加入含有4-1-氯-4-硝基苯(1.32公斤,8.38摩尔)、2升甲苯、1.17公斤(30%氢氧化钠,8.78摩尔)和68克四丁基硫酸氢铵(0.2摩尔)的混合物中。在加入过程中保持反应温度约85℃;然后在相同温度下保持2小时。随后添加甲苯并分离有机相,在85℃下进行洗涤,用稀硫酸冲洗,并在真空下浓缩至4升左右,冷却后通过过滤、冲洗和干燥得到结晶产物。最终获得了1.87公斤纯度为99%的4-氨基-4'-硝基二苯硫醚(收率95%)。
类别有毒物品
毒性分级中毒
急性毒性静脉注射-小鼠 LD50: 180 毫克/公斤
可燃性危险特性可燃;燃烧产生有毒氮氧化物和硫氧化物烟雾
储运特性库房通风低温干燥;与食品原料分开存放
灭火剂中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
对硝基苯硫醚 | bis(4-nitrophenyl)sulfide | 1223-31-0 | C12H8N2O4S | 276.273 |
4-硝基苯硫醇 | para-nitrobenzenethiol | 1849-36-1 | C6H5NO2S | 155.177 |
4,4'-二硝基二苯二硫醚 | di(p-nitrophenyl) disulfide | 100-32-3 | C12H8N2O4S2 | 308.339 |
4-[(4-硝基苯基)二硫烷基]苯胺 | 4-aminophenyl 4'-nitrophenyl disulfide | 40897-48-1 | C12H10N2O2S2 | 278.356 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
4-硝基苯基苯硫 | 4-nitrophenyl phenyl sulfide | 952-97-6 | C12H9NO2S | 231.275 |
—— | 1,4-bis(4'-nitrophenylthio)benzene | 54952-19-1 | C18H12N2O4S2 | 384.436 |
—— | 4-(4-nitrophenylthio)phenol | 21101-60-0 | C12H9NO3S | 247.274 |
1-(4-碘苯基)硫烷基-4-硝基苯 | (4-iodophenyl)(4-nitrophenyl)thioether | 7500-08-5 | C12H8INO2S | 357.172 |
1-(4-溴苯基)硫烷基-4-硝基苯 | (4-bromophenyl)(4-nitrophenyl)sulfane | 21969-12-0 | C12H8BrNO2S | 310.171 |
—— | 4-dimethylamino-4'-nitrodiphenyl sulfide | 22865-51-6 | C14H14N2O2S | 274.343 |
4-异硫代氰酰基-4-硝基二苯基硫化物 | 4-Nitro-4'-isothiocyanatodiphenylsulfid | 19822-35-6 | C13H8N2O2S2 | 288.351 |
—— | 4-amino-4’-nitrodiphenyl sulfoxide | 5461-23-4 | C12H10N2O3S | 262.289 |
—— | N-(2-chloroethyl)-4-(4-nitrophenylthio)aniline | 952525-46-1 | C14H13ClN2O2S | 308.788 |
[4-(4-硝基-苯基硫烷基)-苯基]-脲 | [4-(4-nitro-phenylsulfanyl)-phenyl]-urea | 37606-22-7 | C13H11N3O3S | 289.315 |
—— | 4-acetylamino-4'-nitrodiphenyl sulfide | 7467-51-8 | C14H12N2O3S | 288.327 |
—— | N1-<4-(4-Nitrophenylthio)phenyl>-thiourea | 78924-08-0 | C13H11N3O2S2 | 305.381 |
4-硝基-4'-氨基二苯基砜 | 4-(4-nitrophenylsulfonyl)aniline | 1948-92-1 | C12H10N2O4S | 278.288 |
二(对硝基苯)硫砜 | 4-nitrophenyl sulfone | 1156-50-9 | C12H8N2O6S | 308.271 |
—— | (4-nitrophenyl)(4-(trifluoromethyl)phenyl)sulfane | —— | C13H8F3NO2S | 299.273 |
—— | 1-Methyl-3-[4-(4-nitro-phenylsulfanyl)-phenyl]-urea | 54456-69-8 | C14H13N3O3S | 303.342 |
—— | propionic acid-[4-(4-nitro-phenylsulfanyl)-anilide] | 101480-60-8 | C15H14N2O3S | 302.354 |
2-氯-N-[4-[(4-硝基苯基)硫代]苯基]乙酰胺 | 4'-Nitro-4-chlorocetamido-diphenylsulfide | 62292-40-4 | C14H11ClN2O3S | 322.772 |
—— | 4-bromoacetylamino-4'-nitrodiphenylsulphide | 62405-21-4 | C14H11BrN2O3S | 367.223 |
—— | N1-<4-(4-Nitrophenylthio)phenyl>-N3-phenylthiourea | 78924-18-2 | C19H15N3O2S2 | 381.479 |
—— | 4-nitrophenyl 4'- |
133041-83-5 | C16H16Cl2N2O2S | 371.287 |
—— | isobutyric acid-[4-(4-nitro-phenylsulfanyl)-anilide] | 518010-58-7 | C16H16N2O3S | 316.381 |
—— | 4-nitrophenyl 4'- |
133041-82-4 | C16H18N2O4S | 334.396 |
—— | butyric acid-[4-(4-nitro-phenylsulfanyl)-anilide] | 101480-61-9 | C16H16N2O3S | 316.381 |
—— | 1-Ethyl-3-[4-(4-nitro-phenylsulfanyl)-phenyl]-urea | 54458-17-2 | C15H15N3O3S | 317.368 |
—— | N-(<4-(p-Nitrophenyl)-thio>-phenyl)-glycin-ethylester | 17929-43-0 | C16H16N2O4S | 332.38 |
—— | isovaleric acid-[4-(4-nitro-phenylsulfanyl)-anilide] | 518010-59-8 | C17H18N2O3S | 330.408 |
4,4-二氨基二苯硫醚 | 4,4'-thiobisaniline | 139-65-1 | C12H12N2S | 216.307 |
4-氨基二苯基硫化物 | 4-aminophenyl phenyl sulfide | 1135-14-4 | C12H11NS | 201.292 |
—— | 1-Isopropyl-3-[4-(4-nitro-phenylsulfanyl)-phenyl]-urea | 54457-52-2 | C16H17N3O3S | 331.395 |
—— | 1-Methoxymethyl-3-[4-(4-nitro-phenylsulfanyl)-phenyl]-urea | 54457-55-5 | C15H15N3O4S | 333.368 |
—— | 1-[4-(4-Nitro-phenylsulfanyl)-phenyl]-3-propyl-urea | 54456-70-1 | C16H17N3O3S | 331.395 |
—— | 1-[4-(4-Nitrophenyl)sulfanylphenyl]-3-prop-2-enylurea | 54457-53-3 | C16H15N3O3S | 329.379 |
—— | acetic acid-[4-(4-nitro-benzenesulfinyl)-anilide] | 7467-52-9 | C14H12N2O4S | 304.326 |
—— | 1-tert-Butyl-3-[4-(4-nitro-phenylsulfanyl)-phenyl]-urea | 54457-54-4 | C17H19N3O3S | 345.422 |
—— | 1-Butyl-3-[4-(4-nitro-phenylsulfanyl)-phenyl]-urea | 54456-71-2 | C17H19N3O3S | 345.422 |
4,4'-(1,4-亚苯基二(硫))二苯胺 | 4,4′-(1,4-phenylenebis(sulfanediyl))dianiline | 17619-11-3 | C18H16N2S2 | 324.47 |
—— | 1-(2-Methoxy-ethyl)-3-[4-(4-nitro-phenylsulfanyl)-phenyl]-urea | 54457-56-6 | C16H17N3O4S | 347.395 |
—— | 1-(3-Methoxy-propyl)-3-[4-(4-nitro-phenylsulfanyl)-phenyl]-urea | 54457-57-7 | C17H19N3O4S | 361.422 |
—— | N-[4-(4-nitro-phenylsulfanyl)-phenyl]-succinamic acid | 330634-68-9 | C16H14N2O5S | 346.364 |
—— | 1-(3-Ethoxy-propyl)-3-[4-(4-nitro-phenylsulfanyl)-phenyl]-urea | 54457-58-8 | C18H21N3O4S | 375.448 |
—— | N,N-bis-(2-chloroethyl)-4-(4-nitrophenylsulfinyl)aniline | 189638-99-1 | C16H16Cl2N2O3S | 387.287 |
N-[4-(4-硝基苯基)磺酰基苯基]乙酰胺 | N-[4-(4-Nitro-benzenesulfonyl)-phenyl]-acetamide | 1775-37-7 | C14H12N2O5S | 320.326 |
—— | 6-(4-nitro-phenylsulfanyl)-quinoline | 107918-39-8 | C15H10N2O2S | 282.323 |
—— | benzoic acid-[4-(4-nitro-phenylsulfanyl)-anilide] | 313661-50-6 | C19H14N2O3S | 350.398 |
—— | 4-(N-Chloracetyl-amino)-4'-nitro-diphenylsulfon | 50385-03-0 | C14H11ClN2O5S | 354.771 |
—— | 4-nitrophenyl 4'- |
133041-84-6 | C16H16Cl2N2O4S | 403.286 |
—— | [4-(4-nitro-benzenesulfonyl)-phenyl]-carbamic acid ethyl ester | 93734-16-8 | C15H14N2O6S | 350.352 |