Researching Relationships

Mupirocin (Pseudomonic acid)

5,9-anhydro-2,3,4,8-tetradeoxy-8-[[(2S,3S)-3-[(1S,2S)-2-hydroxy-1-methylpropyl]oxiranyl]methyl]-3-methyl-L-talo-non-2E-enonic acid, 8-carboxyoctyl ester

Purity / Analysis Method >98.0%(T)
Molecular Formula / Molecular Weight C26H44O9 = 500.63
Physical State (20 deg.C) Solid
CAS RN 12650-69-0
Unit Price
1 g 4975
2 g 7500
5 g 9975
Appearance White to Almost white powder to crystal
Purity(HPLC) min. 95.0 area%
Purity(Neutralization titration) min. 98.0 %
Specific rotation [a]20/D -18.0 to -21.0 deg (C=1,MeOH)
Melting Point 78 °C



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• The contents of the specifications are subject to change without advance notice. The specification values displayed here are the most up to date values. There may be cases where the product labels display different specification; however, the product quality still meets the latest specification.