As the professional manufacture, we would like to provide you high quality Amphotericin B CAS 1397-89-3. And we will offer you the best after-sale service and timely delivery.
Believe Chemical is a leading China Amphotericin B CAS 1397-89-3 manufacturer, supplier and exporter. Adhering to the pursuit of perfect quality of products, so that our Amphotericin B CAS 1397-89-3 have been satisfied by many customers. Shandong Believe Chemical Pte. Ltd. is a high-tech enterprise integrating R &D and sales of chemical technology.
We are good at the advantages of chemical products in the field. Our products are exported to Europe, the United States, Japan, South Korea, Southeast Asia and other countries and regions. With science and technology as the guide, honesty as the foundation, quality as the life, and relying on the enterprise concept of innovation and development, we sincerely hope to establish exchanges and extensive cooperation with domestic and foreign customers to create prosperity!
|
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.
