Rifamycin O
- CAS NO.：14487-05-9
- Empirical Formula: C39H47NO14
- Molecular Weight: 753.79
- MDL number: MFCD01683928
- EINECS: 238-493-1
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-12 09:22:35
What is Rifamycin O?
Chemical properties
Yellow Solid
The Uses of Rifamycin O
Rifamycin O (Rifaximin EP Impurity F) is a Rifaximin intermediate.
Definition
ChEBI: Rifamycin O is a member of rifamycins.
Properties of Rifamycin O
| Melting point: | 171°C (dec.) |
| Boiling point: | 730.16°C (rough estimate) |
| alpha | D20 +71.5° (c = 1 in dioxane) |
| Density | 1.2421 (rough estimate) |
| refractive index | 1.5350 (estimate) |
| storage temp. | -20°C Freezer, Under Inert Atmosphere |
| solubility | Chloroform (Slightly), Methanol (Slightly, Heated ) |
| pka | 4.61±0.70(Predicted) |
| form | Solid |
| color | Yellow to Dark Yellow |
Safety information for Rifamycin O
Computed Descriptors for Rifamycin O
| InChIKey | RAFHKEAPVIWLJC-QZBGMZITNA-N |
New Products
3-AMINO-3-(2-FLUORO-PHENYL)-PROPIONIC ACID Pentadecanoic acid Hendecanoic acid 2-AMINO-3-METHYLQUINOLINE HYDROCHLORIDE 3-Hydroxypropionitrile DL-3-Amino-3-(2-methoxyphenyl)propionic acid 5-Bromo-2-Fluoropyridine 2,3-Diamino-5-Chloropyridine 2-Amino-3-Hydroxypyridine 2,6-Diamino Pyridine 4-Amino-2-Chloropyridine 2-Hydroxy-4-Picoline 4-(4-(Dimethylamino)-1-(4-fluorophenyl)-1-hydroxybutyl)-3-(hydroxymethyl)benzonitrile 4-Bromo-3-(ethoxymethyl)benzoic acid 2,4-Dichloro-5-methoxyaniline 4,6-Dichloro-2-(propylthio)pyrimidin-5-amine N2-Isobutyryl-2'-O-methylguanosine 2-chloro-5-methylpyridin-4-amine 4-Bromobenzaldehyde 2-Chloro-6-nitro benzothiazole 2-Amino-4-phenyl-thiazole 4-Chloro-2-methyl quinoline 2-(Chloromethyl) quinazolin-4(3H)-one 5-Phenyl-[1,3,4]-thiadiazol-2-amineRelated products of tetrahydrofuran
![3-[[[(4-Bromophenyl)methoxy]imino]methyl]rifamycin](https://img.chemicalbook.in/CAS/GIF/38601-55-7.gif)
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