Doxorubicin EP Impurity B CAS 148218-14-8

Purity >90%In StockPharmacopoeial Impurity Standards
CAS No.148218-14-8
Molecular FormulaC29H34BrNO11 HBr
Molecular WeightN/A
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Doxorubicin EP Impurity B CAS 148218-14-8 chemical structure

Description

Doxorubicin EP Impurity B (CAS 148218-14-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C29H34BrNO11 HBr. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC29H34BrNO11 HBr
Molecular Weight733.40 g/mol
Purity>90%
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; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1999
Halogen ContentBr-containing
Nitrogen Atoms1

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