Maximum quantity allowed is 999
请选择数量
CAS RN: 443-48-1 | 產品號碼: M0924
2-Methyl-5-nitroimidazole-1-ethanol
×
* 以上價格已含運費關稅等但一些需要海運以及乾冰運輸的產品除外,詳情請與
當地經銷商
洽詢。
* TCI會時常優化儲存條件,儲存溫度請以在線目錄為準，敬請留意。
產品規格
| Appearance | White to Orange to Green powder to crystal |
| Purity(GC) | min. 99.0 % |
| Purity(Nonaqueous Titration) | min. 99.0 % |
| Melting point | 159.0 to 163.0 °C |
| Solubility in hot Methanol | almost transparency |
性質
| 熔點 | 161 °C |
| 水溶性 | Slightly soluble |
GHS
| 圖形表示 |
|
| 信號詞 | Warning |
| 危險性說明 | H351 : Suspected of causing cancer. |
| 防範說明 | P501 : Dispose of contents/ container to an approved waste disposal plant. P202 : Do not handle until all safety precautions have been read and understood. P201 : Obtain special instructions before use. P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection. P308 + P313 : IF exposed or concerned: Get medical advice/ attention. P405 : Store locked up. |
相關法規
| RTECS # | NI5600000 |
運輸資料
| HS編碼* | 2933.29-000 |
Application
Metronidazole: A Nitroimidazole Antibiotic against Protozoans and Anaerobic Bacteria
2-Methyl-5-nitroimidazole-1-ethanol (metronidazole) is a synthetic nitroimidazole antibiotic such as azomycin [N0891] and dimetridazole [D1564]. Metronidazole has a limited spectrum of activity that encompasses various protozoans and most Gram-negative and Gram-positive anaerobic bacteria. Metronidazole is bactericidal through toxic metabolites (hydroxyl radicals) which cause bacterial DNA strand breakage. Metronidazole is active against Helicobacter pylori, however resistance to metronidazole is high. Thus, the combination of lansoprazole [L0233] or omeprazole [O0359] (as a proton pump inhibitor), amoxicillin [A2099] and metronidazole is used for the eradication of Helicobacter pylori.
References
- Metronidazole in anaerobic infections: A review of its activity, pharmacokinetics and therapeutic use (a review)
- Metronidazole: a therapeutic review and update
- Why metronidazole is active against both bacteria and parasites
- Pharmacokinetics and pharmacodynamics of the nitroimidazole antimicrobials
- Basis for the management of drug-resistant Helicobacter pylori infection (a review)
- Metronidazole resistance in Helicobacter pylori is due to null mutations in a gene (rdxA) that encodes an oxygen-insensitive NADPH nitroreductase
- Mutation discovery in bacterial genomes: metronidazole resistance in Helicobacter pylori
PubMed Literature
文檔
產品介紹報導
產品文件 （部分產品的分析圖譜無法提供，敬請諒解。）
SDS
請選擇語言。
請求的SDS不可用。
如需更多幫助，請聯繫我們 。
產品規格
檢驗報告(CoA)及其他文檔
請輸入批號
輸入的批號不正確
示例 CoA
可下載CoA示例。注：該示例可能非最新批次的CoA。
目前沒有該產品的 CoA 示例。
分析圖譜
請輸入批號
輸入的批號不正確
很抱歉，您搜索的分析圖譜無法提供。