Abiraterone 3-Nitrobenzoate Impurity CAS CATO-C4X-107071

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.CATO-C4X-107071
Molecular FormulaC31H34N2O4
Molecular Weight498.61 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Abiraterone 3-Nitrobenzoate Impurity CAS CATO-C4X-107071 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 498.61 g/mol gives Abiraterone 3-Nitrobenzoate Impurity distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

Abiraterone 3-Nitrobenzoate Impurity (CAS CATO-C4X-107071) is a certified pharmaceutical impurity reference standard with the molecular formula C31H34N2O4 and a molecular weight of 498.61 g/mol.

Based on its molecular formula C31H34N2O4, Abiraterone 3-Nitrobenzoate Impurity contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 498.61 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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 Abiraterone 3-Nitrobenzoate Impurity 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 FormulaC31H34N2O4
Molecular Weight498.61 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore in a cool place (≤25°C), protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)16.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
Nitrogen Atoms2

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