1,2-Bis(4-(5-(2,4,4-trimethylpentan-2-yl)benzo[d]oxazol-2-yl)phenyl)ethene CAS 4782-17-6

Purity 97%+In StockPharmaceutical Standards
CAS No.4782-17-6
Molecular FormulaC44H50N2O2
Molecular Weight638.88 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1,2-Bis(4-(5-(2,4,4-trimethylpentan-2-yl)benzo[d]oxazol-2-yl)phenyl)ethene CAS 4782-17-6 chemical structure

Description

The occurrence of 1,2-Bis(4-(5-(2,4,4-trimethylpentan-2-yl)benzo[d]oxazol-2-yl)phenyl)ethene is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

1,2-Bis(4-(5-(2,4,4-trimethylpentan-2-yl)benzo[d]oxazol-2-yl)phenyl)ethene (CAS 4782-17-6) is a high-purity analytical reference standard with the molecular formula C44H50N2O2 and a molecular weight of 638.88 g/mol.

Based on its molecular formula C44H50N2O2, 1,2-Bis(4-(5-(2,4,4-trimethylpentan-2-yl)benzo[d]oxazol-2-yl)phenyl)ethene 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 638.88 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.

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), 1,2-Bis(4-(5-(2,4,4-trimethylpentan-2-yl)benzo[d]oxazol-2-yl)phenyl)ethene 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 FormulaC44H50N2O2
Molecular Weight638.88 g/mol
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)21.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1958
Nitrogen Atoms2

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