Methyl 4-acetamido-1-(1-(difluoromethyl)cyclopropyl)-6-oxo-1,6-dihydropyridine-3-carboxylate CAS 2359693-98-2

Purity 97%+In StockPharmaceutical Standards
CAS No.2359693-98-2
Molecular FormulaC13H14F2N2O4
Molecular Weight300.26 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Methyl 4-acetamido-1-(1-(difluoromethyl)cyclopropyl)-6-oxo-1,6-dihydropyridine-3-carboxylate CAS 2359693-98-2 chemical structure

Description

The occurrence of Methyl 4-acetamido-1-(1-(difluoromethyl)cyclopropyl)-6-oxo-1,6-dihydropyridine-3-carboxylate 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.

CATO supplies Methyl 4-acetamido-1-(1-(difluoromethyl)cyclopropyl)-6-oxo-1,6-dihydropyridine-3-carboxylate (CAS 2359693-98-2), a certified reference material (molecular formula C13H14F2N2O4, MW 300.26 g/mol) for analytical method development and quality control.

Based on its molecular formula C13H14F2N2O4, Methyl 4-acetamido-1-(1-(difluoromethyl)cyclopropyl)-6-oxo-1,6-dihydropyridine-3-carboxylate contains a nitrogen-containing heterocyclic scaffold, 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 300.26 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.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC13H14F2N2O4
Molecular Weight300.26 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at 2-8°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; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1999
Halogen ContentF-containing
Nitrogen Atoms2

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