Linagliptin Impurity 80 (2-Piperidinamine) CAS 45505-62-2

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.45505-62-2
Molecular FormulaC5H12N2
Molecular Weight100.16 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Linagliptin Impurity 80 (2-Piperidinamine) CAS 45505-62-2 chemical structure

Description

As a certified reference material (CRM), Linagliptin Impurity 80 (2-Piperidinamine) meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Linagliptin Impurity 80 (2-Piperidinamine) (CAS 45505-62-2) is a certified pharmaceutical impurity reference standard with the molecular formula C5H12N2 and a molecular weight of 100.16 g/mol.

Based on its molecular formula C5H12N2, Linagliptin Impurity 80 (2-Piperidinamine) contains an organic framework; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 100.16 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

Recommended for quantitative analysis by HPLC, GC, LC-MS/MS, or GC-MS as an external calibration standard; it can also be used for spiked-recovery experiments, LOD/LOQ determination, and LC-MS/MS multiple-reaction-monitoring (MRM) calibration.

Physical & Chemical Properties

Molecular FormulaC5H12N2
Molecular Weight100.16 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)1.0
CAS Registry Year (est.)1970
Nitrogen Atoms2

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