Azacitidine Impurity 9 CAS 105331-00-8

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.105331-00-8
Molecular FormulaC8H13N5O5
Molecular Weight259.22 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Azacitidine Impurity 9 CAS 105331-00-8 chemical structure

Description

High-purity Azacitidine Impurity 9 (CAS 105331-00-8) pharmacopoeial impurity standards reference standard. Molecular formula: C8H13N5O5. Molecular weight: 259.22 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC8H13N5O5
Molecular Weight259.22 g/mol
AppearanceOff-white to pale yellow crystalline powder. (faint amine-like odor)
Purity97%+
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.)1987
Nitrogen Atoms5

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