熔点 | 261-263°C |
溶解性 | Soluble in dimethyl sulfoxide. Slightly soluble in methanol. Insoluble in water. |
密度 | 1.3800 |
应用 | 药物奥美拉唑中间体。5-Methoxy-2-benzimidazolethiol may be used in the preparation of compounds present as contaminants in omeprazole, such as 5-methoxy-2-[[(4-methoxy-3,5-dimethyl-2-pyridinyl)methyl]sulfonyl]-1H-benzimidazole and 5-methoxy-2-[[(4-methoxy-3,5-dimethylpyridin-2-yl-1-oxide)methyl]sulfonyl]-1H-benzimidazole. It may be used in the synthesis of tris[μ-1,2-bis(diphenylphosphino)ethane]-1:2κ2P:P′;1:3κ2P:P′;2:3κ2P:P′-di-μ-bromido-1:2κ4Br:Br-bromido-3κBr-tricopper(I) acetone hemisolvate. |
产品介绍 | 光照下易变色。本品溶于碱溶液,微溶于乙醇,不溶于水。5-Methoxy-2-benzimidazolethiol is a hetercocyclic building block. Iodimetric quantification of 5-methoxy-2-benzimidazolethiol in basic medium has been investigated. |
别名 | 2-巯基-5-甲氧基苯并咪唑;5-甲氧基-2-苯并咪唑硫醇;;2-Mercapto-5-methoxybenzimidazole5-Methoxy-2-benzimidazolethiol |
5-甲氧基-2-巯基苯并咪唑
5-Methoxye-2-mercaplobenzinidazole (订货以英文为准)
编号:M108043
CAS号:37052-78-1
分子式:C8H8N2OS
分子量:180.23
产品名称 | 5-Methoxye-2-mercaplobenzinidazole |
中文名称 | 5-甲氧基-2-巯基苯并咪唑 |
CAS号 | 37052-78-1 |
MDL编码 | MFCD00134581 |
分子式(M.F.) | C8H8N2OS |
分子量(M.W.) | 180.23 |
信号词 | Warning |
危害声明 | H302-H315-H319-H335 |
警示性声明 | P261-P305 + P351 + P338 |
WGK德国 | 3 |
风险声明 (欧洲) | R22;R36/37/38 |
安全声明(欧洲) | S26 |
危害码(欧洲) | Xn |
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