1338055-88-1

Name Colistin B Sulfate Salt (~90%)
CAS 1338055-88-1
Molecular Formula C52H100N16O17S
Molecular Weight 1253.53
MOL File 1338055-88-1.mol

Chemical Properties

Melting point  >215°C (dec.)
storage temp.  Hygroscopic, -20°C Freezer, Under inert atmosphere
solubility  Water (Slightly)
form  Solid
color  White
Sequence {MOA}-{Dab}-Thr-{Dab}-{Dab}-{Dab}-{d-Leu}-Leu-{Dab}-{Dab}-Thr (lactam: Dab4-Thr10)
Stability: Hygroscopic

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