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.
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5-Methoxye-2-mercaplobenzinidazole
Dangerous GoodsCAS number：37052-78-1 molecular formula：C8H8N2OS
overview
compound introduction
Specs
| Chinese alias | 5-甲氧基-2-苯并咪唑硫醇 | ||
| English alias | 2-Mercapto-5-methoxy-1H-benzim | W-202531 | AB03750 | AKOS023552903 | Maybridge1_006266 | SR-01000534899-1 | 5-METHOXYBENZO[D]IMIDAZOLE-2-THIOL | CCG-339969 | 5-methoxy-1H-benzo[d]imidazole-2(3H)-thione | 5-Methoxy-1H-benzo[d]imidazole-2-thiol;5-Methoxy-2 | ||
| CAS number | 37052-78-1 | molecular formula | C8H8N2OS |
| molecular weight | 180.23 g/mol | Exact mass | ≥98% |
| PSA | 65.400 Ų | logp | 1.100 |
numbering system
No numbering system information yet
physicochemical properties
No physical and chemical property information yet
Safety information
pictogram：
GHS08 , GHS07
Signal word：
Danger
Hazard Statement：
H315: 引起皮肤刺激 H319: 引起严重眼睛刺激 H335: 可能引起呼吸道刺激 H412: 对水生生物有害并具有长期持续影响 H302: 吞食有害 H317: 可能引起皮肤过敏反应 H370: 对器官造成损害
Statement of Preventive Measures：
P261: 避免吸入灰尘/烟雾/气体/雾/蒸汽/喷雾 P305+P351+P338: 如进入眼睛：用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出，取出隐形眼镜。继续冲洗。 P273: 避免释放到环境中。 P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P302+P352: 如皮肤沾染：用水充分清洗。 P321: 特殊处理（请参阅此标签上的...）。 P405: 密闭存放 P501: 将内容物/容器处理到。。。 P264: 处理后要彻底洗手。 P260: 不要吸入灰尘/烟雾/气体/雾/蒸汽/喷雾
WGK Germany：
3
Personal protective equipment：
dust mask type N95 (US),Eyeshields,Gloves
Production methods and uses
No production method and use information yet
Related
upstream information
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downstream information
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MSDS
Found 1 shareMSDS
37052-78-1 | 5-Methoxy-2-benzimidazolethiol.pdf
