Istradefylline Impurity 18 CAS 146946-10-3

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.146946-10-3
Molecular FormulaC8H12N4O4
Molecular Weight228.21 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Istradefylline Impurity 18 CAS 146946-10-3 chemical structure

Description

High-purity Istradefylline Impurity 18 (CAS 146946-10-3) pharmacopoeial impurity standards reference standard. Molecular formula: C8H12N4O4. Molecular weight: 228.21 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC8H12N4O4
Molecular Weight228.21 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.)1998
Nitrogen Atoms4

Related Istradefylline Standards

Recommended Standards

Why CATO?