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基本信息
| 产品名称 | 5-甲氧基-2-巯基苯并咪唑 |
|---|---|
| 英文名称 | 5-Methoxye-2-mercaplobenzinidazole |
| 别名 | 5-甲氧基-2-苯并咪唑硫醇；5-甲氧基-2-苯并咪唑硫醇 |
| 英文别名 | 2-Mercapto-5-methoxybenzimidazole 5-Methoxy-2-benzimidazolethiol |
| 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. |
| 规格或纯度 | 98% |
| 运输条件 | 常规运输 |
一般描述
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.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.
5-Methoxy-2-benzimidazolethiol is a hetercocyclic building block. Iodimetric quantification of 5-methoxy-2-benzimidazolethiol in basic medium has been investigated.
安全信息
| 标识符号 | GHS07 |
|---|---|
| 警示性声明 | P261,P305+P351+P338 |
| 危害声明 | H315,H319,H335 |
| 个人防护设备 | dust mask type N95 (US),Eyeshields,Gloves |
| WGK | 3 |
相关属性
| CAS编号 | 37052-78-1 |
|---|---|
| 敏感性 | 对空气敏感 |
| 熔点 | 261-263°C |
| 溶解性 | Soluble in dimethyl sulfoxide. Slightly soluble in methanol. Insoluble in water. |
| Reaxys-RN | 3605123 |
| MDL号 | MFCD00134581 |
| 密度 | 1.38 |
| 分子量 | 180.23 |
| 分子式 | C8H8N2OS |
| EC号 | 253-326-2 |
| 品牌 | 阿拉丁 |
| PubChem CID | 665603 |