Anidulafungin Impurity B CAS 2099166-85-3

Purity ≥95%In StockPharmacopoeial Impurity Standards
CAS No.2099166-85-3
Molecular FormulaC57H71N7O17
Molecular Weight1126.21 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Anidulafungin Impurity B CAS 2099166-85-3 chemical structure

Description

Anidulafungin Impurity B (CAS 2099166-85-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C57H71N7O17. Molecular weight: 1126.21 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC57H71N7O17
Molecular Weight1126.21 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)26.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1997
Nitrogen Atoms7

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