ChemicalBook > Product Catalog > Analytical Chemistry > Standard > Pharmaceutical Impurity Reference Standards > 4-O-Carboxymethyl-21-deoxy-20-hydroxy-21-oxorifamycin
4-O-Carboxymethyl-21-deoxy-20-hydroxy-21-oxorifamycin
4-O-Carboxymethyl-21-deoxy-20-hydroxy-21-oxorifamycin Basic information
- Product Name:
- 4-O-Carboxymethyl-21-deoxy-20-hydroxy-21-oxorifamycin
- Synonyms:
-
- 4-O-Carboxymethyl-21-deoxy-20-hydroxy-21-oxorifamycin
- Rifamycin Y
- Rifaximin EP Impurity D
- O4-carboxymethyl-20-hydroxy-21-oxo-21-deoxy-rifamycin
- Rifaximin Y
- Rifamycin, 4-O-(carboxymethyl)-21-deoxy-20-hydroxy-21-oxo-
- Flufenacet Impurity 5
- CAS:
- 15271-73-5
- MF:
- C39H47NO15
- MW:
- 769.8
- Mol File:
- 15271-73-5.mol
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4-O-Carboxymethyl-21-deoxy-20-hydroxy-21-oxorifamycin Chemical Properties
- Boiling point:
- 935.3±65.0 °C(Predicted)
- Density
- 1.41±0.1 g/cm3(Predicted)
- pka
- 2.69±0.10(Predicted)
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