异烟肼
更新时间：2025-09-15 13:05:55
| 常用名 | 异烟肼 | CAS号 | 54-85-3 |
|---|---|---|---|
| 价格 | ￥50.0/25g ￥120.0/100g | 纯度 | 98.0% |
| 备货期 | 2天 | 库存 | 5 kg |
| 产品详情（用途，包装等）
用途： Isoniazid is an antibacterial agent used primarily as a tuberculostatic.Target: AntibacterialIsoniazid is a prodrug and must be activated by a bacterial catalase-peroxidase enzyme that in M. tuberculosis is called KatG [1]. KatG couples the isonicotinic acyl with NADH to form isonicotinic acyl-NADH complex. This complex binds tightly to the enoyl-acyl carrier protein reductase known as InhA, thereby blocking the natural enoyl-AcpM substrate and the action of fatty acid synthase. This process inhibits the synthesis of mycolic acid, required for the mycobacterial cell wall. A range of radicals are produced by KatG activation of isoniazid, including nitric oxide, which has also been shown to be important in the action of another antimycobacterial prodrug PA-824 [2, 3]. Isoniazid is bactericidal to rapidly dividing mycobacteria, but is bacteriostatic if the mycobacteria are slow-growing [4]. 物理化学性质： CAS号：54-85-3 常用中文名：异烟肼 常用英文名：Isoniazid 分子式：C6H7N3O 分子量：137.139 密度：1.2±0.1 g/cm3 沸点：N/A 熔点：171-173 °C(lit.) 闪点：>250°C 储存条件：Refrigerator |
- 上海阿拉丁生化科技股份有限公司
- 上海市 上海市 浦东新区
- 产品名：异烟肼
- 价格： ￥1665.9/3kg ￥96.9/100g ￥1502.9/3kg ￥33.9/25g
- 纯度：98.0%
- 备货期：1天
- 联系人：阿拉丁
- 盼得（上海）国际贸易有限公司
- 上海市 上海市 徐汇区
- 产品名：异烟肼
- 价格： ￥需询单/500g ￥需询单/1kg ￥需询单/25kg ￥需询单/200kg
- 纯度：0.0%
- 备货期：需询单
- 联系人：叶经理
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参考价格：￥54/10g