2-Phenyl-4-vinyloxazole CAS 350810-76-3

Purity 97%+In StockPharmaceutical Standards
CAS No.350810-76-3
Molecular FormulaC11H9NO
Molecular Weight171.20 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Phenyl-4-vinyloxazole CAS 350810-76-3 chemical structure

Description

As a certified reference material (CRM), 2-Phenyl-4-vinyloxazole 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.

2-Phenyl-4-vinyloxazole (CAS 350810-76-3), molecular formula C11H9NO and molecular weight 171.20 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of 2-Phenyl-4-vinyloxazole (C11H9NO) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, 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 aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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.

Physical & Chemical Properties

Molecular FormulaC11H9NO
Molecular Weight171.20 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Nitrogen Atoms1

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