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Technical Data Sheet Amphotericin B
Compound Information
Product Name:
Amphotericin B
CAS No.:
1397-89-3
Molecular Formula:
C47H73NO17
Molecular Weight:
924.08
Storage:
Store at 0 -8 °C
Revision Date:
2026-04-15
Analytical Information
| Tests | Specifications |
|---|---|
| Appearance | Yellow to orange powder |
| Solubility | sterile water: 20 mg/mL as a stock solution. Stock solutions should be stored at −20°C. Stable at 37°C for 3 days. |
| Odor | Odorless |
| pH | 3.5 -6.0 |
| Yeast and Mold | ≤ 10 cfu/g |
| LOD | ≤ 5% |
| Residual Solvents | Methanol : ≤ 3000 ppm, Acetone : ≤ 5000 ppm, N,N-Dimethylformamide : ≤ 5000 ppm |
| Bacterial Endotoxins | ≤ 5 EU/mg |
| E. Coli, Salmonella, S.Aureus | Absent |
| Microbial Count | ≤ 100 cfu/g (TAMC) |
| Pseudomonas Aeruginosa | Absent |
| Related Substances | Limit of Amphotericin A : ≤ 5% |
| Residue On Ignition | ≤ 0.5% |
| Purity | ≥ 750 μg/mg (on dried basis) |
| Specification Reference | suitable for cell culture |
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