(E)-N'-{1-[(4-fluorophenyl)methyl]-4-methyl-6-oxo-1,6-dihydropyrimidin-2-yl}-N,N-dimethylmethanimidamide CAS 338400-05-8

Purity 97%+In StockPharmaceutical Standards
CAS No.338400-05-8
Molecular FormulaC15H17FN4O
Molecular Weight288.32 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(E)-N'-{1-[(4-fluorophenyl)methyl]-4-methyl-6-oxo-1,6-dihydropyrimidin-2-yl}-N,N-dimethylmethanimidamide CAS 338400-05-8 chemical structure

Description

The occurrence of (E)-N'-{1-[(4-fluorophenyl)methyl]-4-methyl-6-oxo-1,6-dihydropyrimidin-2-yl}-N,N-dimethylmethanimidamide is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

(E)-N'-{1-[(4-fluorophenyl)methyl]-4-methyl-6-oxo-1,6-dihydropyrimidin-2-yl}-N,N-dimethylmethanimidamide (CAS 338400-05-8) is a high-purity analytical reference standard with the molecular formula C15H17FN4O and a molecular weight of 288.32 g/mol.

The molecular framework of (E)-N'-{1-[(4-fluorophenyl)methyl]-4-methyl-6-oxo-1,6-dihydropyrimidin-2-yl}-N,N-dimethylmethanimidamide (C15H17FN4O) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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), (E)-N'-{1-[(4-fluorophenyl)methyl]-4-methyl-6-oxo-1,6-dihydropyrimidin-2-yl}-N,N-dimethylmethanimidamide 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 FormulaC15H17FN4O
Molecular Weight288.32 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentF-containing
Nitrogen Atoms4

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