N-[(2H-1,3-Benzodioxol-5-yl)methyl]-3-(3,3-dimethyl-2-oxoazetidin-1-yl)thiophene-2-carboxamide CAS 866156-13-0

Purity 97%+In StockPharmaceutical Standards
CAS No.866156-13-0
Molecular FormulaC18H18N2O4S
Molecular Weight358.41 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N-[(2H-1,3-Benzodioxol-5-yl)methyl]-3-(3,3-dimethyl-2-oxoazetidin-1-yl)thiophene-2-carboxamide CAS 866156-13-0 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including N-[(2H-1,3-Benzodioxol-5-yl)methyl]-3-(3,3-dimethyl-2-oxoazetidin-1-yl)thiophene-2-carboxamide.

CATO supplies N-[(2H-1,3-Benzodioxol-5-yl)methyl]-3-(3,3-dimethyl-2-oxoazetidin-1-yl)thiophene-2-carboxamide (CAS 866156-13-0), a certified reference material (molecular formula C18H18N2O4S, MW 358.41 g/mol) for analytical method development and quality control.

The molecular framework of N-[(2H-1,3-Benzodioxol-5-yl)methyl]-3-(3,3-dimethyl-2-oxoazetidin-1-yl)thiophene-2-carboxamide (C18H18N2O4S) is characterized by a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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), N-[(2H-1,3-Benzodioxol-5-yl)methyl]-3-(3,3-dimethyl-2-oxoazetidin-1-yl)thiophene-2-carboxamide 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 FormulaC18H18N2O4S
Molecular Weight358.41 g/mol
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
Sulfur Atoms1

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