(S)-2-(2'-(bis(3,5-di-tert-Butylphenyl)phosphanyl)-[1,1'-biphenyl]-2-yl)-4-phenyl-4,5-dihydrooxazole CAS 1198791-47-7

Purity 97%+In StockPharmaceutical Standards
CAS No.1198791-47-7
Molecular FormulaC49H58NOP
Molecular Weight707.96 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(S)-2-(2'-(bis(3,5-di-tert-Butylphenyl)phosphanyl)-[1,1'-biphenyl]-2-yl)-4-phenyl-4,5-dihydrooxazole CAS 1198791-47-7 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 707.96 g/mol gives (S)-2-(2'-(bis(3,5-di-tert-Butylphenyl)phosphanyl)-[1,1'-biphenyl]-2-yl)-4-phenyl-4,5-dihydrooxazole distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

(S)-2-(2'-(bis(3,5-di-tert-Butylphenyl)phosphanyl)-[1,1'-biphenyl]-2-yl)-4-phenyl-4,5-dihydrooxazole (CAS 1198791-47-7) is a high-purity analytical reference standard with the molecular formula C49H58NOP and a molecular weight of 707.96 g/mol.

The molecular framework of (S)-2-(2'-(bis(3,5-di-tert-Butylphenyl)phosphanyl)-[1,1'-biphenyl]-2-yl)-4-phenyl-4,5-dihydrooxazole (C49H58NOP) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, organophosphorus functionality, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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 analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

CATO manufactures (S)-2-(2'-(bis(3,5-di-tert-Butylphenyl)phosphanyl)-[1,1'-biphenyl]-2-yl)-4-phenyl-4,5-dihydrooxazole 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 FormulaC49H58NOP
Molecular Weight707.96 g/mol
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)21.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1989
Nitrogen Atoms1

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