| Identification | Back Directory | [Name]
3-Amino -rifamycin S | [CAS]
51756-80-0 | [Synonyms]
3-Amino -rifamycin S
Rifabutin EP Impurity B
3-Amino -rifamycin S USP/EP/BP
3-amino-O1,O4-didehydro-rifamycin
3-Aminorifamycin S (Technical Grade)
Rifabutin Impurity 2（Rifabutin EP Impurity B）
Rifamycin, 3-amino-1,4-dideoxy-1,4-dihydro-1,4-dioxo- | [EINECS(EC#)]
610-723-9 | [Molecular Formula]
C37H46N2O12 | [MOL File]
51756-80-0.mol | [Molecular Weight]
710.78 |
| Chemical Properties | Back Directory | [Melting point ]
>142°C (Dec.) | [Boiling point ]
938.9±65.0 °C(Predicted) | [density ]
1.25[at 20℃] | [vapor pressure ]
0Pa at 20℃ | [storage temp. ]
Amber Vial, Hygroscopic, -20°C Freezer, Under inert atmosphere | [solubility ]
Chloroform (Slightly), Methanol (Slightly) | [form ]
Solid | [pka]
4.03±0.70(Predicted) | [color ]
Dark Brown to Black | [Water Solubility ]
192mg/L at 20℃ | [Stability:]
Hygroscopic, Light Sensitive | [LogP]
4.1 |
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