Polymyxin B2 Formate Salt
- Catalogue No.: IM129168
- CAS No.: —
- Mol. Formula: C₅₅H₉₆N₁₆O₁₃ • x(HCOOH)
Description
| Catalogue Number | IM129168 |
| CAS No. | — |
| Alternate CAS No. | 34503-87-2 |
| Chemical Name | Polymyxin B2 Formate Salt |
| Synonyms | 1-[(2S)-4-Amino-2-[(6-methyl-1-oxoheptyl)amino]butanoic acid]polymyxin B1 Formate Salt;N2-(6-Methyl-1-oxoheptyl)-L-2,4-diaminobutanoyl-L-threonyl-L-2,4-diaminobutanoyl-L-2,4-diaminobutanoyl-L-2,4-diaminobutanoyl-D-phenylalanyl-L-leucyl-L-2,4-diaminobutanoyl-L-2,4-diaminobutanoyl-L-threonine (10?4)-lactam Formate Salt |
| Molecular Formula | C₅₅H₉₆N₁₆O₁₃ • x(HCOOH) |
| Molecular Weight | 1189.45 |
| Appearance | White to Pale Brown Solid |
| Melting Point | >138C (dec.) |
| Storage | -20°C, Hygroscopic |
| Solubility | Methanol (Slightly), Water (Slightly) |
| Stability | Hygroscopic |
| Applications | Polymyxin B2 is a cyclic lipopeptide antibiotic. It is a component of Polymyxin B which is used as a last-line treatment for multi-drug resistant gram-negative bacteria. |
| Category | Standards; Amino Acids/Peptides; Pharmaceutical/API Drug Impurities/Metabolites; Antibotics; Natural Products; |
Note: All Products are stable to be shipped at room temperature, unless otherwise specified.
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