Eribulin Impurity 8 CAS 1190091-21-4

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.1190091-21-4
Molecular FormulaC40H59NO11
Molecular Weight729.90 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Eribulin Impurity 8 CAS 1190091-21-4 chemical structure

Description

Eribulin Impurity 8 (CAS 1190091-21-4) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C40H59NO11. Molecular weight: 729.90 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC40H59NO11
Molecular Weight729.90 g/mol
Purity97%+
StorageStore at room temperature, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1989
Nitrogen Atoms1

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