Maintenance Notice (3:00 AM - 8:30 AM November 1, 2025 UTC): This website is scheduled to be unavailable due to maintenance. We appreciate your patience and understanding.
Product Document Searching Made Easy by 2D Code! | TCI Chemistry News October 2025 | [Product Highlights] Tetraphenylethylene Derivatives Used for... | Various analytical charts can be searched on each product detail page and Product Document Search (The kinds of analytical charts differ by product)
Maximum quantity allowed is 999
请选择数量
CAS RN: 72559-06-9 | 产品编码: R0211
Rifabutin
×
![]()
×
| 产品编码 | R0211 |
纯度/分析方法 
|
>98.0%(HPLC) |
| 分子式/分子量 | C__4__6H__6__2N__4O__1__1 = 847.02 |
| 外观与形状（20°C） | 固体 |
| 储存温度
|
冷冻 (<0°C) |
| 应避免的情况 | 加热 |
| 包装和容器
|
100MG-Glass Bottle with Plastic Insert （查看图片）, 1G-Glass Bottle with Plastic Insert （查看图片） |
| CAS RN | 72559-06-9 |
| Reaxys-RN | 3584778 |
| PubChem物质ID | 468592785 |
| Merck Index (14) | 8213 |
| MDL编号 | MFCD00866816 |
技术规格
| Appearance | Red to Dark red to Dark purple powder to crystal |
| Purity(HPLC) | min. 98.0 area% |
| Purity(Nonaqueous Titration) | min. 97.0 % |
物性（参考值）
| 熔点 | 156 °C |
| 最大吸收波长 | 493 nm (MeOH) |
| 溶解性（可溶于） | 甲醇 |
| 溶解性（微溶于） | 乙醇 |
GHS
相关法规
| RTECS# | VJ6700000 |
运输信息
| HS编码* | 2941.90-000 |
应用
Rifabutin: a derivative of rifamycin S with anti-mycobacteria activity
Rifabutin is a derivative of rifamycin S [R0200], belonging to the class of ansamycins, with activity against mycobacteria including atypical organisms such as Mycobacterium avium and M. intracellulare, also referred to as Mycobacterium avium-intracellulare complex (MAC). Rifabutin inhibits DNA-dependent RNA polymerase in susceptible strains of Escherichia coli and Bacillus subtilis but not in mammalian cells. (The product is for research purpose only.)
References
- Rifabutin: a review of its antimicrobial activity, pharmacokinetic properties and therapeutic efficacy
- Rifamycin-Mode of Action, Resistance, and Biosynthesis (a review)
- Update on Rifampin and Rifabutin Drug Interactions
- Determination of twelve antiretroviral agents in human plasma sample using reversed-phase high-performance liquid chromatography
- Identification of rat urinary metabolites of rifabutin using LC-MSn and LC-HR-MS
技术文章
产品文档 (部分产品的分析图谱无法提供，敬请谅解。)
化学品安全说明书(SDS)
请选择语言。
如需更多帮助，请联系我 们。
技术规格
CoA及其他文档
请输入批号
批号输入有误。请输入中横线前的4-5个字母数字字符。
示例 CoA
可下载CoA示例。注：该示例不一定是最新批次的CoA。
目前没有该产品的 CoA 示例。
分析图谱
请输入批号
批号输入有误。请输入中横线前的4-5个字母数字字符。
很抱歉，您搜索的分析图谱无法提供。