Methyl 2-methoxy-6-(methylimino)-1,6-dihydropyridine-3-carboxylate CAS 187480-13-3

Purity 97%+In StockPharmaceutical Standards
CAS No.187480-13-3
Molecular FormulaC9H12N2O3
Molecular Weight196.20 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Methyl 2-methoxy-6-(methylimino)-1,6-dihydropyridine-3-carboxylate CAS 187480-13-3 chemical structure

Description

The occurrence of Methyl 2-methoxy-6-(methylimino)-1,6-dihydropyridine-3-carboxylate is closely related to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

Methyl 2-methoxy-6-(methylimino)-1,6-dihydropyridine-3-carboxylate (CAS 187480-13-3) is a high-purity analytical reference standard with the molecular formula C9H12N2O3 and a molecular weight of 196.20 g/mol.

Based on its molecular formula C9H12N2O3, Methyl 2-methoxy-6-(methylimino)-1,6-dihydropyridine-3-carboxylate contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 196.20 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.

As a certified reference material (CRM), Methyl 2-methoxy-6-(methylimino)-1,6-dihydropyridine-3-carboxylate 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 FormulaC9H12N2O3
Molecular Weight196.20 g/mol
AppearanceOff-white to pale yellow crystalline powder. (faint amine-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2010
Nitrogen Atoms2

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