化学性质: 盐酸盐呈结晶状,熔点为185℃。
用途: 它是西咪替丁的中间体。
生产方法: 通过4-甲基咪唑与甲醛-半胱胺加成物或2-氨基乙硫醇硫酸盐-甲醛以及噻唑烷在硫酸作用下反应制得。
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | 2-(5-methyl-2-methylsulfanyl-1(3)H-imidazol-4-ylmethylsulfanyl)-ethylamine | 63612-33-9 | C8H15N3S2 | 217.359 |
—— | 2-(2-thiomethyl-4-methyl-5-imidazolyl)methylmercaptoethylamine | 63612-33-9 | C8H15N3S2 | 217.359 |
—— | 4(5)-methyl-5(4)-thiomethylimidazole | 70334-05-3 | C5H8N2S | 128.198 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | N-[2-((5-methyl-4-imidazolyl)methylthio)-ethyl]thiourea | 38603-54-2 | C8H14N4S2 | 230.358 |
—— | N-<2-<(5-Methyl-4-imidazolyl)-methylthio>-ethyl>-guanidin | 52568-74-8 | C8H15N5S | 213.307 |
—— | N-[2-((5-methyl-4-imidazolyl)-methylthio)ethyl]dithiocarbamic acid | 55317-80-1 | C8H13N3S3 | 247.409 |
甲硫米特 | metiamide | 34839-70-8 | C9H16N4S2 | 244.385 |
—— | N-methyl-N'-[2-((4-methyl-5-imidazolyl)methylthio)-ethyl]urea | 38603-64-4 | C9H16N4OS | 228.318 |
—— | N,N'-bis-[2-((4-methyl-5-imidazolyl)methylthio)ethyl]thiourea | 55272-84-9 | C15H24N6S3 | 384.594 |
—— | 1-ethyl-3-[2-(5-methyl-1(3)H-imidazol-4-ylmethylsulfanyl)-ethyl]-thiourea | 52378-42-4 | C10H18N4S2 | 258.412 |
N-去甲基西咪替丁 | N-Cyano-N'-[2-((4-methyl-5-imidazolyl)methylthio)ethyl]-guanidine | 52378-43-5 | C9H14N6S | 238.316 |
N-去甲基西咪替丁 | 1-cyano-2-[2-[(5-methyl-1H-imidazol-4-yl)methylsulfanyl]ethyl]guanidine | 52378-43-5 | C9H14N6S | 238.32 |
西咪替丁 | cimetidine | 51481-61-9 | C10H16N6S | 252.343 |
—— | 64794-70-3 | C9H14N4O2S | 242.302 | |
N-氰基-N-[2-(5-甲基咪唑-4-甲硫)乙基]-S-甲基异硫脲 | N-Cyano-N'-<2-<(5-methyl-4-imidazolyl)-methylthio>-ethyl>-S-methyl-isothioharnstoff | 52378-40-2 | C10H15N5S2 | 269.395 |
—— | N-[2-((4-methyl-5-imidazolyl)methylthio)ethyl]-N'-nitroguanidine | 38603-66-6 | C8H14N6O2S | 258.304 |
—— | N-Cyano-N',N'-dimethyl-N''<2-<(5(4)-methyl-4(5)-imidazolyl)-methylthio>-ethyl>-guanidin | 79008-02-9 | C11H18N6S | 266.37 |
—— | 1-cyano-2-methoxy-2-[2-((4-methyl-5-imidazolyl)methylthio)ethylamino]ethylene | —— | C11H16N4OS | 252.34 |
—— | 1-Cyano-2-(2-propynylamino)-2-{2-[(4-methyl-1H-imidazol-5-yl)methylthio]ethylamino}ethylene | —— | C13H17N5S | 275.377 |
—— | 1,1-Dicyano-2-methylamino-2-[2-((4-methyl-5-imidazolyl)-methylthio)ethylamino]ethylene | 55484-96-3 | C12H16N6S | 276.365 |
—— | 1-nitro-2-(methylamino)-2-<<2-<<(4-methyl-5-imidazolyl)methyl>thio>ethyl>amino>ethene | 55884-23-6 | C10H17N5O2S | 271.343 |
—— | N-Cyano-N'-{2-[(4-methyl-5-imidazolyl)methylthio]ethyl}-N''-propargylguanidine | 69539-53-3 | C12H16N6S | 276.365 |
—— | 1-nitro-2,2-bis-[2-(4-methyl-5-imidazolylmethylthio)-ethylamino]ethylene | 55524-18-0 | C16H25N7O2S2 | 411.552 |
—— | N-ethyl-N'-[2-((5-methyl-4-imidazolyl)methylthio)ethyl]thiourea | —— | C10H18N4OS2 | 274.411 |
—— | N-carbethoxy-N'-[2-((4-methyl-5-imidazolyl)methylthio)ethyl]-guanidine | —— | C11H19N5O2S | 285.37 |
—— | 1-<2-<(5-Methyl-4-imidazolyl)-methylthio>-ethylamino>-1-methylthio-2-nitroethylen | 55485-06-8 | C10H16N4O2S2 | 288.395 |
—— | 1,1-Dicyano-2-methylthio-2-{2-[(4-methyl-1H-imidazol-5-yl)methylthio]ethylamino}ethylene | —— | C12H15N5S2 | 293.417 |
—— | N-<3-(1H-imidazol-4-yl)propyl>-N'-<2-<<(5-methyl-1H-imidazol-4-yl)methyl>thio>ethyl>urea | 97043-39-5 | C14H22N6OS | 322.434 |
—— | 2-[2-(4-methyl-5-imidazolylmethylthio)ethylamino]-4-pyrimidone | 54855-84-4 | C11H15N5OS | 265.339 |
—— | 2-<2-<(5-Methyl-4-imidazolyl)-methylthio>-ethylamino>-4-pyrimidinone | 54855-84-4 | C11H15N5OS | 265.34 |
—— | 71543-51-6 | C9H16N4O3S2 | 292.383 | |
—— | 2-[2-(5-methyl-1(3)H-imidazol-4-ylmethylsulfanyl)-ethylamino]-1,5-dihydro-imidazol-4-one | 99035-19-5 | C10H15N5OS | 253.328 |
—— | N-<2-<<(4-methyl-5-imidazolyl)methyl>thio>ethyl>-4-hydroxybenzamidine | 57785-50-9 | C14H18N4OS | 290.389 |
—— | N-<2-<<(5-methyl-1H-imidazol-4-yl)methyl>thio>ethyl>-N'-<3-(thiazol-2-yl)propyl>guanidine | 63779-36-2 | C14H22N6S2 | 338.501 |