Mianserin Impurity 84 CAS CATO-C4X-136984

Purity 95%In StockPharmacopoeial Impurity Standards
CAS No.CATO-C4X-136984
Molecular FormulaC18H22N2O
Molecular Weight282.38 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Mianserin Impurity 84 CAS CATO-C4X-136984 chemical structure

Description

Mianserin Impurity 84 (CAS CATO-C4X-136984) is a certified pharmaceutical impurity reference standard with the molecular formula C18H22N2O and a molecular weight of 282.38 g/mol.

Based on its molecular formula C18H22N2O, Mianserin Impurity 84 contains a steroid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 282.38 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.

CATO manufactures Mianserin Impurity 84 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 FormulaC18H22N2O
Molecular Weight282.38 g/mol
AppearancePale yellow to yellow crystalline powder
Purity95%
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
Nitrogen Atoms2

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