(2Z)-N-[(4-Fluorophenyl)methyl]-3-(naphthalen-1-yl)prop-2-enamide CAS 329779-57-9

Purity 97%+In StockPharmaceutical Standards
CAS No.329779-57-9
Molecular FormulaC20H16FNO
Molecular Weight305.35 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(2Z)-N-[(4-Fluorophenyl)methyl]-3-(naphthalen-1-yl)prop-2-enamide CAS 329779-57-9 chemical structure

Description

The occurrence of (2Z)-N-[(4-Fluorophenyl)methyl]-3-(naphthalen-1-yl)prop-2-enamide is closely related to a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

(2Z)-N-[(4-Fluorophenyl)methyl]-3-(naphthalen-1-yl)prop-2-enamide (CAS 329779-57-9), molecular formula C20H16FNO and molecular weight 305.35 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C20H16FNO, (2Z)-N-[(4-Fluorophenyl)methyl]-3-(naphthalen-1-yl)prop-2-enamide contains a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 305.35 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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), (2Z)-N-[(4-Fluorophenyl)methyl]-3-(naphthalen-1-yl)prop-2-enamide 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 FormulaC20H16FNO
Molecular Weight305.35 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)13.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentF-containing
Nitrogen Atoms1

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