5-Cyclopropoxy-N2,N2,N4,N4-tetramethylpyridine-2,4-dicarboxamide CAS 1243375-54-3

Purity 97%+In StockPharmaceutical Standards
CAS No.1243375-54-3
Molecular FormulaC14H19N3O3
Molecular Weight277.32 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5-Cyclopropoxy-N2,N2,N4,N4-tetramethylpyridine-2,4-dicarboxamide CAS 1243375-54-3 chemical structure

Description

Based on its molecular formula C14H19N3O3, 5-Cyclopropoxy-N2,N2,N4,N4-tetramethylpyridine-2,4-dicarboxamide 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 277.32 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

CATO supplies 5-Cyclopropoxy-N2,N2,N4,N4-tetramethylpyridine-2,4-dicarboxamide (CAS 1243375-54-3), a certified reference material (molecular formula C14H19N3O3, MW 277.32 g/mol) for analytical method development and quality control.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

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 FormulaC14H19N3O3
Molecular Weight277.32 g/mol
AppearanceOff-white to pale yellow crystalline powder
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
Degree of Unsaturation (DBE)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990
Nitrogen Atoms3

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