6-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-4-methyl-2-oxo-1,2-dihydropyridine-3-carbonitrile CAS 925006-83-3

Purity 97%+In StockPharmaceutical Standards
CAS No.925006-83-3
Molecular FormulaC15H12N2O3
Molecular Weight268.27 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

6-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-4-methyl-2-oxo-1,2-dihydropyridine-3-carbonitrile CAS 925006-83-3 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 268.27 g/mol gives 6-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-4-methyl-2-oxo-1,2-dihydropyridine-3-carbonitrile distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 6-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-4-methyl-2-oxo-1,2-dihydropyridine-3-carbonitrile (CAS 925006-83-3), a certified reference material (molecular formula C15H12N2O3, MW 268.27 g/mol) for analytical method development and quality control.

6-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-4-methyl-2-oxo-1,2-dihydropyridine-3-carbonitrile (C15H12N2O3) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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.

CATO manufactures 6-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-4-methyl-2-oxo-1,2-dihydropyridine-3-carbonitrile under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC15H12N2O3
Molecular Weight268.27 g/mol
AppearancePale yellow to 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)11.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Nitrogen Atoms2

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