Lidocaine EP Impurity D-d6 CAS 1216698-89-3

Purity 97%+In StockPharmaceutical Standards
CAS No.1216698-89-3
Molecular Formula-
Molecular Weight212.32 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Lidocaine EP Impurity D-d6 CAS 1216698-89-3 chemical structure

Description

As a certified reference material (CRM), Lidocaine EP Impurity D-d6 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.

Lidocaine EP Impurity D-d6 (CAS 1216698-89-3), molecular formula C12H12D6N2O and molecular weight 212.32 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of Lidocaine EP Impurity D-d6 (C12H12D6N2O) is characterized by deuterium isotope labeling, a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

Physical & Chemical Properties

Molecular FormulaC12H12D6N2O
Molecular Weight212.32 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
CAS Registry Year (est.)1990
Nitrogen Atoms2

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