Cyanocobalamin Impurity 32 CAS 106217-80-5

Description

Compared with other compounds in its class, the molecular weight of 1341.34 g/mol gives Cyanocobalamin Impurity 32 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

Cyanocobalamin Impurity 32 (CAS 106217-80-5) is a certified pharmaceutical impurity reference standard with the molecular formula C62H86CoN14O14P and a molecular weight of 1341.34 g/mol.

Structurally, Cyanocobalamin Impurity 32 (C62H86CoN14O14P) contains a nitrogen-containing heterocyclic scaffold, an amide group, a phosphate ester group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 27.0, corresponding to approximately 27 ring(s) or double-bond equivalent(s). With a molecular weight of 1341.34 g/mol, it falls into the high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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.

As a certified reference material (CRM), Cyanocobalamin Impurity 32 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.

Physical & Chemical Properties

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