N-Cyclopropyl-N-(thiophen-3-ylmethyl)benzofuran-2-carboxamide CAS 1235223-02-5

Purity 97%+In StockPharmaceutical Standards
CAS No.1235223-02-5
Molecular FormulaC17H15NO2S
Molecular Weight297.37 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N-Cyclopropyl-N-(thiophen-3-ylmethyl)benzofuran-2-carboxamide CAS 1235223-02-5 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-Cyclopropyl-N-(thiophen-3-ylmethyl)benzofuran-2-carboxamide.

N-Cyclopropyl-N-(thiophen-3-ylmethyl)benzofuran-2-carboxamide (CAS 1235223-02-5) is a high-purity analytical reference standard with the molecular formula C17H15NO2S and a molecular weight of 297.37 g/mol.

The molecular framework of N-Cyclopropyl-N-(thiophen-3-ylmethyl)benzofuran-2-carboxamide (C17H15NO2S) is characterized by a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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-Cyclopropyl-N-(thiophen-3-ylmethyl)benzofuran-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 FormulaC17H15NO2S
Molecular Weight297.37 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)11.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990
Nitrogen Atoms1
Sulfur Atoms1

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