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Product Name |
Amphotericin B |
||
Formula |
C47H73NO17 |
Molecular Weight |
924.08 |
CAS NO. |
1397-89-3 |
Quantity |
500KG |
Items |
Specification |
Results |
Appearance |
Yellow or orange powder |
Conforms |
Assay |
99% | 99.32% |
CONCLUSION |
The result conform with standard |
Melting point > 170 ° C
Specific rotation D24 + 333 ° (acidicdmf)- 33.6°(0.1NmethanolicHCl)
Boiling point 804.34 ° C (rough estimate)
Density: 1.34
Refractive index 1.5280 (estimated)
Storage condition: 2-8 ° C
Solubility: sterilewater: 20mg / mlaastocksolution. Stocksolutionsholdbestoredat − 20# x00b0; C.Stableat37?# x00b0; Cfor3days.
Form: Powder
Acidity coefficient (PKA) PKA ~ 5.7 (DMF / H2O) (uncertain)
Color: yellow
Water solubility < 0.1g/100mlat21 º C
Synthesis of organic intermediates.