N-(1-benzyl-3-cyano-4,5-dimethyl-1H-pyrrol-2-yl)-2-methoxybenzamide CAS 478032-93-8

Purity 97%+In StockPharmaceutical Standards
CAS No.478032-93-8
Molecular FormulaC22H21N3O2
Molecular Weight359.42 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N-(1-benzyl-3-cyano-4,5-dimethyl-1H-pyrrol-2-yl)-2-methoxybenzamide CAS 478032-93-8 chemical structure

Description

The occurrence of N-(1-benzyl-3-cyano-4,5-dimethyl-1H-pyrrol-2-yl)-2-methoxybenzamide is closely related to a steroid core, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

N-(1-benzyl-3-cyano-4,5-dimethyl-1H-pyrrol-2-yl)-2-methoxybenzamide (CAS 478032-93-8) is a high-purity analytical reference standard with the molecular formula C22H21N3O2 and a molecular weight of 359.42 g/mol.

Based on its molecular formula C22H21N3O2, N-(1-benzyl-3-cyano-4,5-dimethyl-1H-pyrrol-2-yl)-2-methoxybenzamide contains a steroid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 359.42 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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 N-(1-benzyl-3-cyano-4,5-dimethyl-1H-pyrrol-2-yl)-2-methoxybenzamide 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 FormulaC22H21N3O2
Molecular Weight359.42 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)14.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Nitrogen Atoms3

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