Anagrelide Impurity 38 CAS CATO-C4X-224038

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.CATO-C4X-224038
Molecular FormulaC12H13N3
Molecular Weight199.25 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Anagrelide Impurity 38 CAS CATO-C4X-224038 chemical structure

Description

This reference standard supports related-substances testing and method development in line with ICH Q3A/Q3B guidance on impurity control, and is suitable for system suitability testing and forced-degradation studies.

Anagrelide Impurity 38 (CAS CATO-C4X-224038) is a certified pharmaceutical impurity reference standard with the molecular formula C12H13N3 and a molecular weight of 199.25 g/mol.

Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, Anagrelide Impurity 38 is typically pale yellow to yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 199.25 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC12H13N3
Molecular Weight199.25 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
Nitrogen Atoms3

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