N1,N2-Dimethyl-N1-(3-propionamidophenyl)oxalamide CAS 88150-08-7

Purity 97%+In StockPharmaceutical Standards
CAS No.88150-08-7
Molecular FormulaC13H17N3O3
Molecular Weight263.29 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N1,N2-Dimethyl-N1-(3-propionamidophenyl)oxalamide CAS 88150-08-7 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 263.29 g/mol gives N1,N2-Dimethyl-N1-(3-propionamidophenyl)oxalamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

N1,N2-Dimethyl-N1-(3-propionamidophenyl)oxalamide (CAS 88150-08-7), molecular formula C13H17N3O3 and molecular weight 263.29 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, N1,N2-Dimethyl-N1-(3-propionamidophenyl)oxalamide (C13H17N3O3) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 263.29 g/mol, it falls into the medium-molecular-weight range. 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), N1,N2-Dimethyl-N1-(3-propionamidophenyl)oxalamide 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 FormulaC13H17N3O3
Molecular Weight263.29 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.)1982
Nitrogen Atoms3

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