Polymyxin E2 CAS 30387-41-8

Purity >95%In StockPharmaceutical Standards
CAS No.30387-41-8
Molecular FormulaC56H106N16O25S4
Molecular Weight1531.79 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Polymyxin E2 CAS 30387-41-8 chemical structure

Description

Polymyxin E2 (CAS 30387-41-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C56H106N16O25S4. Molecular weight: 1531.79 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC56H106N16O25S4
Molecular Weight1531.79 g/mol
Purity>95%
StorageStore in a cool place (≤25°C), protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1965
Nitrogen Atoms16
Sulfur Atoms4

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