Linagliptin Impurity 48 CAS 853029-57-9

Purity >95%In StockPharmacopoeial Impurity Standards
CAS No.853029-57-9
Molecular FormulaC20H17BrN6O2
Molecular Weight453.29 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Linagliptin Impurity 48 CAS 853029-57-9 chemical structure

Description

Linagliptin Impurity 48 (CAS 853029-57-9) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C20H17BrN6O2. Molecular weight: 453.29 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC20H17BrN6O2
Molecular Weight453.29 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor)
Purity>95%
StorageStore in a cool place (≤25°C), protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)15.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Halogen ContentBr-containing
Nitrogen Atoms6

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