Methyl 2-(5-benzyl-2-oxo-1,4-oxazinan-3-yliden)acetate CAS 100944-55-6

Purity 97%+In StockPharmaceutical Standards
CAS No.100944-55-6
Molecular FormulaC14H15NO4
Molecular Weight261.27 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Methyl 2-(5-benzyl-2-oxo-1,4-oxazinan-3-yliden)acetate CAS 100944-55-6 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 261.27 g/mol gives Methyl 2-(5-benzyl-2-oxo-1,4-oxazinan-3-yliden)acetate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

Methyl 2-(5-benzyl-2-oxo-1,4-oxazinan-3-yliden)acetate (CAS 100944-55-6), molecular formula C14H15NO4 and molecular weight 261.27 g/mol, is a CATO reference standard with documented purity and traceability.

Methyl 2-(5-benzyl-2-oxo-1,4-oxazinan-3-yliden)acetate (C14H15NO4) 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 Methyl 2-(5-benzyl-2-oxo-1,4-oxazinan-3-yliden)acetate 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 FormulaC14H15NO4
Molecular Weight261.27 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 methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1985
Nitrogen Atoms1

Recommended Standards

Why CATO?