Vortioxetine Impurity 117 CAS 129303-70-4

Purity >95%In StockPharmacopoeial Impurity Standards
CAS No.129303-70-4
Molecular FormulaC10H14O3S
Molecular Weight214.28 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Vortioxetine Impurity 117 CAS 129303-70-4 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 214.28 g/mol gives Vortioxetine Impurity 117 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies Vortioxetine Impurity 117 (CAS 129303-70-4), a pharmacopoeial impurity reference standard (molecular formula C10H14O3S, MW 214.28 g/mol) used for the identification and quantification of trace impurities in APIs.

The molecular framework of Vortioxetine Impurity 117 (C10H14O3S) is characterized by a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. 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. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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), Vortioxetine Impurity 117 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

Molecular FormulaC10H14O3S
Molecular Weight214.28 g/mol
Purity>95%
StorageStore in a cool place (≤25°C), keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1993
Sulfur Atoms1

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