化学性质
叶状体结晶。熔点132℃,易溶于乙醇、乙醚和氯仿,溶于浓盐酸,极难溶于水。蒸馏时不分解。
用途
用作染料中间体,用于生产阳离子紫3RL和阳离子紫2RL等,并作为其他有机合成的原料。还可用作医药中间体,以及在有机合成中应用。
生产方法
由苯基硫脲与氯化硫反应得到。具体步骤为:先将无水氯仿吸入搪玻璃锅中,在搅拌下加入苯基硫脲,逐步升温至60-63℃蒸出含水氯仿并冷却至40℃;随后在气相温度不高于40℃的情况下加入氯化硫,于61-64℃回流反应10小时。反应完成后,将其排入含有一定水量和活性炭的蒸馏锅中,并用直接蒸汽蒸馏回收氯仿,直至液相温度为98℃并维持15分钟。回收完毕后加水稀释,加冰冷却,再加液碱调节pH值至4.1,过滤、搅拌后冷却,抽滤、压滤和烘干(温度不超过80℃),最终得成品,熔点128-130℃,收率74.4%。
类别
有毒物品
毒性分级
中毒
急性毒性
口服-小鼠LD50: 1000 毫克/公斤;腹腔-小鼠 LD50: 200 毫克/公斤
可燃性危险特性
可燃,燃烧时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
灭火剂
干粉、泡沫、砂土、二氧化碳,雾状水
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
2-氨基-6-羟基苯并噻唑 | 2-amino-6-hydroxybenzothiazole | 26278-79-5 | C7H6N2OS | 166.203 |
—— | 1,2-bis(benzo[d]thiazol-2-yl)diazene | —— | C14H8N4S2 | 296.376 |
苯并噻唑 | 1,3-Benzothiazole | 95-16-9 | C7H5NS | 135.189 |
2-硝基-1,3-苯并噻唑 | 2-nitrobenzothiazole | 23505-64-8 | C7H4N2O2S | 180.187 |
2-氨基-5,7-二氟苯并噻唑 | 5,7-Difluorobenzo[d]thiazol-2-amine | 788124-34-5 | C7H4F2N2S | 186.18 |
—— | (4-hydroxy-1-benzaldehydo)-2-aminobenzothiazole | 16779-03-6 | C14H10N2OS | 254.312 |
—— | p-hydroxy benzylidene 2-aminobenzothiazole | 144549-67-7 | C14H10N2OS | 254.312 |
—— | 2-(tert-butoxycarbonylamino)benzo[d]thiazole | —— | C12H14N2O2S | 250.321 |
2-碘苯并噻唑 | 2-iodobenzothiazole | 1123-99-5 | C7H4INS | 261.086 |
2-甲基苯并噻唑 | 2-Methylbenzothiazole | 120-75-2 | C8H7NS | 149.216 |
—— | 2-((benzo[d]thiazol-2-ylimino)methyl)phenol | 16779-08-1 | C14H10N2OS | 254.312 |
2-溴苯并噻唑 | 2-bromo-1,3-benzothiazole | 2516-40-7 | C7H4BrNS | 214.085 |
2-巯基苯并噻唑 | 2-Mercaptobenzothiazole | 149-30-4 | C7H5NS2 | 167.255 |
2-氯苯并噻唑 | 2-Chlorobenzothiazole | 615-20-3 | C7H4ClNS | 169.634 |
—— | N-(benzo[d]thiazol-2-yl)benzamide | 5005-14-1 | C14H10N2OS | 254.312 |
—— | (E)-N-(1,3-benzothiazol-2-yl)-3-(thiophen-2-yl)acrylamide | —— | C14H10N2OS2 | 286.378 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
2-肼基苯并噻唑 | 1,3-benzothiazol-2-ylhydrazine | 615-21-4 | C7H7N3S | 165.219 |
2-甲氨基苯并噻唑 | 2-methylaminobenzthiazole | 16954-69-1 | C8H8N2S | 164.231 |
—— | 2-isocyanatobenzothiazole | —— | C8H4N2OS | 176.199 |
2-氨基苯并[d]噻唑-5-醇 | 2-aminobenzo[d]thiazol-5-ol | 118526-19-5 | C7H6N2OS | 166.203 |
—— | benzothiazole-2-diazonium; hydroxide | 53004-74-3 | C7H5N3OS | 179.202 |
—— | Benzothiazol-2-yl-eth-(Z)-ylidene-amine | —— | C9H8N2S | 176.242 |
2-氨基-6-溴苯并噻唑 | 2-amino-6-bromobenzothiazole | 15864-32-1 | C7H5BrN2S | 229.1 |
N-1,3-苯并噻唑-2-基甲酰胺 | N-1,3-benzothiazol-2-ylformamide | 3028-01-1 | C8H6N2OS | 178.214 |
2-氨基-6-氯苯并噻唑 | 2-Amino-6-chlorobenzothiazole | 95-24-9 | C7H5ClN2S | 184.649 |
N,N-二甲基-2-苯并噻唑胺 | 2-dimethylaminobenzothiazole | 4074-74-2 | C9H10N2S | 178.258 |
N-乙基-(9ci)-2-氨基苯并噻唑 | 2-ethylaminobenzothiazole | 28291-69-2 | C9H10N2S | 178.258 |
苯并噻唑-2-基叠氮化物 | 2-azido-1,3-benzothiazole | 6635-39-8 | C7H4N4S | 176.202 |
—— | (2-benzothiazolylamino)methanol | 936325-75-6 | C8H8N2OS | 180.23 |
—— | N-(benzo[d]thiazol-2-yl)-1,1-dimethyl-λ4-sulfanimine | 65490-70-2 | C9H10N2S2 | 210.324 |
—— | N1-(benzo[d]thiazol-2-yl)ethane-1,2-diamine | 144580-67-6 | C9H11N3S | 193.272 |
2-(1,3-苯并噻唑-2-基)胍 | 1-(benzo[d]thiazol-2-yl)guanidine | 2582-07-2 | C8H8N4S | 192.244 |
N-(2-氯乙基)-1,3-苯并噻唑-2-胺 | N-(2-chloroethyl)-1,3-benzothiazol-2-amine | 75105-02-1 | C9H9ClN2S | 212.703 |
N-2-丙基-(9ci)-2-氨基苯并噻唑 | N-allyl-2-aminobenzo[d]thiazole | 24622-34-2 | C10H10N2S | 190.269 |
—— | N,N'-bis(2-benzothiazolyl)methanediamine | 936325-68-7 | C15H12N4S2 | 312.419 |
—— | N'-(1,3-Benzothiazol-2-YL)-N,N-dimethylimidoformamide | 853356-13-5 | C10H11N3S | 205.28 |
—— | N'-(benzothiazol-2-yl)-N,N-dimethylformamidine | 30006-84-9 | C10H11N3S | 205.283 |
—— | (Z)-N'-(benzo[d]thiazol-2-yl)-N,N-dimethylformamidine | —— | C10H11N3S | 205.283 |
—— | (E)-2,2'-azobenzothiazole | 54255-48-0 | C14H8N4S2 | 296.376 |
—— | 1,2-bis(benzo[d]thiazol-2-yl)diazene | —— | C14H8N4S2 | 296.376 |
N-丁基-(9ci)-2-氨基苯并噻唑 | N-butylbenzo[d]thiazol-2-amine | 24622-31-9 | C11H14N2S | 206.312 |
—— | N'-(1,3-benzothiazol-2-yl)propane-1,3-diamine | 1017019-46-3 | C10H13N3S | 207.299 |
2-苯并噻唑基丙酮腙 | (benzothiazolyl-2) hydrazono-2-propane | 6277-26-5 | C10H11N3S | 205.283 |
—— | 2,2'-(1,2-ethylenediamino)dibenzothiazole | —— | C16H14N4S2 | 326.446 |
N-(2-甲基丙基)-(9ci)-2-氨基苯并噻唑 | N-isobutylbenzo[d]thiazol-2-amine | 24622-32-0 | C11H14N2S | 206.312 |
—— | 2-Dimethyltriazeno-benzthiazol | 92876-78-3 | C9H10N4S | 206.271 |
—— | N-isopentylbenzo[d]thiazol-2-amine | —— | C12H16N2S | 220.338 |
苯并噻唑 | 1,3-Benzothiazole | 95-16-9 | C7H5NS | 135.189 |
苯并噻唑-2-基-己基-胺 | N-hexylbenzo[d]thiazol-2-amine | 28455-41-6 | C13H18N2S | 234.365 |
—— | N-octylbenzo[d]thiazol-2-amine | 1353280-14-4 | C15H22N2S | 262.419 |
N-(1,3-苯并噻唑-2-基)-2-甲基丙脒 | N1-(2-benzothiazolyl)-N2-isopropylcarbodiimide | 121577-78-4 | C11H11N3S | 217.294 |
N-(1,3-苯并噻唑-2-基)乙酰胺 | 2-Acetylaminobenzothiazole | 3028-06-6 | C9H8N2OS | 192.241 |
—— | 1,1,1-trichloro-N-(2-benzothiazolyl)methanesulfenamide | 2833-72-9 | C8H5Cl3N2S2 | 299.632 |
苯并[d]噻唑-2-基氨基甲酸 | 1,3-Benzothiazol-2-ylcarbamic acid | 4542-30-7 | C8H6N2O2S | 194.214 |
—— | 2,2'-Imino-bis-benzothiazol | 34997-17-6 | C14H9N3S2 | 283.378 |
1,3-苯并噻唑-2-基脲 | 2-Ureido-benzothiazol | 32568-55-1 | C8H7N3OS | 193.229 |
N-(1,3-苯并噻唑-2-基)乙脒 | N-(1,3-benzothiazol-2-yl) acetamidine | 2254-14-0 | C9H9N3S | 191.257 |
(9CI)-2-苯并噻唑硫脲 | 1-(1,3-benzothiazol-2-yl)thiourea | 14294-12-3 | C8H7N3S2 | 209.296 |
N-(环丙基甲基)-1,3-苯并噻唑-2-胺 | N-(cyclopropylmethyl)-2-benzothiazolamine | 77414-61-0 | C11H12N2S | 204.296 |
N-1,3-苯并噻唑-2-基甘氨酸 | (benzo[d]thiazol-2-ylglycine)acetic acid | 91192-36-8 | C9H8N2O2S | 208.241 |
—— | dimethyl N-(2-benzothiazolyl)dithiocarbonimidate | 76423-99-9 | C10H10N2S3 | 254.401 |
—— | benzo[d]thiazol-2-ylcarbonohydrazonoyl dicyanide | 155387-76-1 | C10H5N5S | 227.249 |
2-硝基-1,3-苯并噻唑 | 2-nitrobenzothiazole | 23505-64-8 | C7H4N2O2S | 180.187 |
N-(环丁基甲基)-1,3-苯并噻唑-2-胺 | Benzothiazol-2-yl-cyclobutylmethyl-amine | 77414-67-6 | C12H14N2S | 218.323 |
—— | 5-isothiocyanate-2-aminobenzothiazole | —— | C8H5N3S2 | 207.28 |
—— | 2-[(1,3-Benzothiazol-2-ylamino)methylidene]propanedinitrile | —— | C11H6N4S | 226.26 |
—— | N-benzylidenebenzothiazol-2-amine | 69791-41-9 | C14H10N2S | 238.313 |
—— | (E)-N-(benzo[d]thiazol-2-yl)-1-phenylmethanimine | 918891-34-6 | C14H10N2S | 238.313 |
—— | 2-(benzo[d]thiazol-2-ylamino)acetohydrazide | —— | C9H10N4OS | 222.271 |
N-苯基-1,3-苯并噻唑-2-胺 | N-phenyl-2-benzothiazolamine | 1843-21-6 | C13H10N2S | 226.302 |
—— | Methyl N-(2-benzothiazolyl)-dithiocarbamate | 76423-86-4 | C9H8N2S3 | 240.374 |
N-(1,3-苯并噻唑-2-基)氨基甲酰肼 | 4-(Benzothiazol-2-yl)semicarbazide | 127188-39-0 | C8H8N4OS | 208.244 |
N-(1,3-苯并噻唑-2-基)丙酰胺 | N-(benzo[d]thiazol-2-yl)propionamide | 3004-59-9 | C10H10N2OS | 206.268 |
—— | S-(2-acetylamino-ethyl)-N-benzothiazol-2-yl-thiohydroxylamine | 25116-49-8 | C11H13N3OS2 | 267.376 |
苯噻隆 | 1-methyl-3-(2-benzothiazolyl)-urea | 1929-88-0 | C9H9N3OS | 207.256 |
甲基1,3-苯并噻唑-2-基氨基甲酸酯 | 2-methoxycarbonylaminobenzothiazole | 28953-24-4 | C9H8N2O2S | 208.241 |
—— | N-(benzo[d]thiazol-2-yl)-2-bromoacetamide | 121189-77-3 | C9H7BrN2OS | 271.137 |
N-(1,3-苯并噻唑-2-基)-2-氯乙酰胺 | N-benzothiazol-2-yl-2-chloroacetamide | 3028-02-2 | C9H7ClN2OS | 226.686 |
N-(1,3-苯并噻唑-2-基)丙烯酰胺 | N-(benzo[d]thiazol-2-yl)acrylamide | 210468-22-7 | C10H8N2OS | 204.252 |
—— | 2-(3-phenyl-triazenyl)-benzothiazole | 30937-73-6 | C13H10N4S | 254.315 |
—— | Benzothiazol-2-yl-cyclopentylmethyl-amine | 77414-68-7 | C13H16N2S | 232.349 |
N-苄基-1,3-苯并噻唑-2-胺 | N-benzyl-2-aminobenzo[d]thiazole | 21816-82-0 | C14H12N2S | 240.329 |
1-(1,3-苯并噻唑-2-基)-3-甲基硫脲 | 1-(benzothiazol-2-ylidene)-3-methylthiourea | 2741-05-1 | C9H9N3S2 | 223.323 |
—— | methyl 3-(1,3-benzothiazol-2-yl-amino)propionate | 104344-76-5 | C11H12N2O2S | 236.294 |
—— | N-(pyridin-4-ylmethyl)benzo[d]thiazol-2-amine | 491867-21-1 | C13H11N3S | 241.316 |
—— | N2,N2-dimethylbenzo[d]thiazole-2,6-diamine | 16349-40-9 | C9H11N3S | 193.272 |
—— | N-(2-ethylhexyl)benzo[d]thiazol-2-amine | 1353280-17-7 | C15H22N2S | 262.419 |
—— | N-(cyclohexylmethyl)-2-aminobenzo[d]thiazole | 77414-69-8 | C14H18N2S | 246.376 |
N-(1,3-苯并噻唑-2-基)甲烷磺酰胺 | N-(benzo[d]thiazol-2-yl)methane-1-sulfonamide | 35607-92-2 | C8H8N2O2S2 | 228.296 |
—— | benzothiazol-2-yl-di-prop-2-ynyl-amine | 1443032-67-4 | C13H10N2S | 226.302 |
—— | N1-(2-benzothiazolyl)-N2-cyclohexylcarbodiimide | 121577-72-8 | C14H15N3S | 257.359 |
—— | N-phenethylbenzo[d]thiazol-2-amine | 439215-15-3 | C15H14N2S | 254.356 |
—— | N1-(benzo[d]thiazol-2-yl)benzene-1,4-diamine | 5677-17-8 | C13H11N3S | 241.316 |
—— | N-(2-(phenylthio)ethyl)benzo[d]thiazol-2-amine | 1353280-20-2 | C15H14N2S2 | 286.422 |
—— | ethyl 2-(benzo[d]thiazol-2-yl)aminoacetate | —— | C11H12N2O2S | 236.294 |
—— | N-(4-methylbenzyl)benzo[d]thiazol-2-amine | —— | C15H14N2S | 254.356 |
—— | bis{1,2-(benzothiazol-2-ylidene)}thiourea | 34765-44-1 | C15H10N4S3 | 342.469 |
N-(1,3-苯并噻唑-2-基)-3-氯丙酰胺 | β-chloropropionyl-2-aminobenzothiazole | 2877-36-3 | C10H9ClN2OS | 240.713 |
—— | N1-(2-benzothiazolyl)-N2-cyclooctylcarbodiimide | 121577-75-1 | C16H19N3S | 285.413 |
—— | N-(benzo[d]thiazol-2-yl)-3-bromopropanamide | —— | C10H9BrN2OS | 285.164 |
—— | N-(benzo[d]thiazol-2-yl)isobutyramide | 3028-04-4 | C11H12N2OS | 220.295 |
N-2-苯并噻唑基-2-氰基-乙酰胺 | N-(benzothiazol-2-yl)-2-cyanoacetamide | 170802-47-8 | C10H7N3OS | 217.251 |
—— | N-(3-phenylpropyl)benzo[d]thiazol-2-amine | 1280615-14-6 | C16H16N2S | 268.382 |
—— | (E)-N-(1,3-benzothiazol-2-yl)but-2-enamide | 1207294-37-8 | C11H10N2OS | 218.279 |
(9CI)-n-2-苯并噻唑-N,N-二甲基-脲 | N-(benzothiazol-2-yl)-N',N'-dimethylurea | 34365-21-4 | C10H11N3OS | 221.283 |
—— | N-(benzo[d]thiazol-2-yl)-1-(4-chlorophenyl)methanimine | 69791-46-4 | C14H9ClN2S | 272.758 |
—— | 3-(benzo[d]thiazol-2-yl)-1,1-dimethylthiourea | 6423-79-6 | C10H11N3S2 | 237.349 |
1-(1,3-苯并噻唑-2-基)-3-乙基胍 | N-benzothiazol-2-yl-N'-ethyl-guanidine | 18704-04-6 | C10H12N4S | 220.298 |
—— | N'-(benzothiazol-2-yl)-N,N-dimethylacetamidine | —— | C11H13N3S | 219.31 |
(8CI)-1-(2-苯并噻唑)-3-乙基脲 | 1-(benzo[d]thiazol-2-yl)-3-ethylurea | 15382-15-7 | C10H11N3OS | 221.283 |
—— | 1,3-dibenzothiazolyltriazene | 76494-16-1 | C14H9N5S2 | 311.391 |
乙基1,3-苯并噻唑-2-基氨基甲酸酯 | benzothiazol-2-yl-carbamic acid ethyl ester | 28953-15-3 | C10H10N2O2S | 222.268 |
—— | N-Benzothiazol-2-yl-2-methoxy-acetamide | 5750-42-5 | C10H10N2O2S | 222.268 |
—— | N-ethyl-N'-(2-benzothiazolyl)thiourea | 18783-26-1 | C10H11N3S2 | 237.349 |
—— | N'-(1,3-benzothiazol-2-yl)-N-benzylethane-1,2-diamine | 1374820-12-8 | C16H17N3S | 283.397 |