(4<I>S</I>)-2-[2-(diphenylphosphine)phenyl]-4,5-dihydro-5,5-dimethyl-4-(1-methylethyl base)-oxazole CAS 1152313-76-2

Purity 97%+In StockPharmaceutical Standards
CAS No.1152313-76-2
Molecular FormulaC26H46NOP
Molecular Weight419.62 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(4<I>S</I>)-2-[2-(diphenylphosphine)phenyl]-4,5-dihydro-5,5-dimethyl-4-(1-methylethyl base)-oxazole CAS 1152313-76-2 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 419.62 g/mol gives (4<I>S</I>)-2-[2-(diphenylphosphine)phenyl]-4,5-dihydro-5,5-dimethyl-4-(1-methylethyl base)-oxazole distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

(4<I>S</I>)-2-[2-(diphenylphosphine)phenyl]-4,5-dihydro-5,5-dimethyl-4-(1-methylethyl base)-oxazole (CAS 1152313-76-2) is a high-purity analytical reference standard with the molecular formula C26H46NOP and a molecular weight of 419.62 g/mol.

(4<I>S</I>)-2-[2-(diphenylphosphine)phenyl]-4,5-dihydro-5,5-dimethyl-4-(1-methylethyl base)-oxazole (C26H46NOP) contains a steroid core, an amide group, organophosphorus functionality, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

As a certified reference material (CRM), (4<I>S</I>)-2-[2-(diphenylphosphine)phenyl]-4,5-dihydro-5,5-dimethyl-4-(1-methylethyl base)-oxazole 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 FormulaC26H46NOP
Molecular Weight419.62 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at room temperature, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)4.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1989
Nitrogen Atoms1

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