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| 产品基本信息 |
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| 产品编号：R508170 |
| 产品名称：Rifamycin B |
| 产品CAS：13929-35-6 |
| 规格含量：500mg |
| 产品价格：面议 |
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| 产品详细介绍 |
| 标准品编号: |
R508170 |
| 名称: |
Rifamycin B |
| 别名: |
4-O-(Carboxymethyl)rifamycin; [(1,2-Dihydro-5,6,17,19,21-pentahydroxy-23- methoxy-2,4,12,16,18,20,22-heptamethyl-1,11-dioxo-2,7-(epoxypentadeca[1,11,13]trienimino)naphtho[2,1-b]furan-9-yl)oxy]acetic Acid 21-Acetate; Rifaximin EP Impurity B; |
| 杂质: |
Rifaximin EP Impurity B |
| CAS号: |
13929-35-6 |
| 分子式: |
C₃₉H₄₉NO₁₄ |
| 外观: |
Yellow to Orange Solid |
| 熔点: |
>161°C (dec.) |
| 分子量: |
755.8 |
| 储存: |
Amber Vial, -20˚C Freezer, Under Inert Atmosphere |
| 溶解度: |
DMSO (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly) |
| 类别: |
Standards; Chiral Molecules; Pharmaceutical/API Drug Impurities/Metabolites; |
| 应用: |
Rifamycin B (Rifaximin EP Impurity B) is a Rifamycin (R508200) derivative as antibacterial agent. |
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