Busulfan Impurity 14 CAS CATO-C4X-145514

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.CATO-C4X-145514
Molecular FormulaC10H21O7S2
Molecular WeightN/A
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Busulfan Impurity 14 CAS CATO-C4X-145514 chemical structure

Description

Busulfan Impurity 14 (CAS CATO-C4X-145514) is a certified pharmaceutical impurity reference standard with the molecular formula C10H21O7S2Na and a molecular weight of 340.38 g/mol.

Structurally, Busulfan Impurity 14 (C10H21O7S2Na) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 0.5, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 340.38 g/mol, it falls into the moderately-high-molecular-weight range.

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), Busulfan Impurity 14 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 FormulaC10H21O7S2 Na
Molecular Weight340.38 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityHygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)0.5
Sulfur Atoms2

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