Decitabine Impurity 47 CAS CATO-C4X-113747

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.CATO-C4X-113747
Molecular FormulaC7H14O8S
Molecular Weight258.25 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Decitabine Impurity 47 CAS CATO-C4X-113747 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Decitabine Impurity 47.

Decitabine Impurity 47 (CAS CATO-C4X-113747) is a certified pharmaceutical impurity reference standard with the molecular formula C7H14O8S and a molecular weight of 258.25 g/mol.

Structurally, Decitabine Impurity 47 (C7H14O8S) contains a carbohydrate-derived structure, a sulfone group. The molecule exhibits a degree of unsaturation (DBE) of 1.0, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 258.25 g/mol, it falls into the medium-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), Decitabine Impurity 47 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 FormulaC7H14O8S
Molecular Weight258.25 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO, water
StabilityHygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)1.0
Sulfur Atoms1

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