Misoprostol EP Impurity D (Mixture of Enantiomers) CAS 1788085-79-9

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.1788085-79-9
Molecular FormulaC22H36O4
Molecular Weight364.52 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Misoprostol EP Impurity D (Mixture of Enantiomers) CAS 1788085-79-9 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 364.52 g/mol gives Misoprostol EP Impurity D (Mixture of Enantiomers) distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

As a process- or degradation-related impurity, Misoprostol EP Impurity D (Mixture of Enantiomers) (CAS 1788085-79-9, C22H36O4) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.

Owing to a steroid core, a hydroxyl group, an ether linkage, Misoprostol EP Impurity D (Mixture of Enantiomers) is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 364.52 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.

CATO manufactures Misoprostol EP Impurity D (Mixture of Enantiomers) under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC22H36O4
Molecular Weight364.52 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at room temperature, keep sealed and dry
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1994

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