Cytarabine EP Impurity A CAS 3083-77-0

Purity >95%In StockPharmacopoeial Impurity Standards
CAS No.3083-77-0
Molecular FormulaC9H12N2O6
Molecular Weight244.20 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Cytarabine EP Impurity A CAS 3083-77-0 chemical structure

Description

Cytarabine EP Impurity A (CAS 3083-77-0) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C9H12N2O6. Molecular weight: 244.20 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC9H12N2O6
Molecular Weight244.20 g/mol
AppearanceOff-white to pale yellow crystalline powder. (faint amine-like odor)
Purity>95%
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1957
Nitrogen Atoms2

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