4-(4-Methoxyphenyl)-5-nitro-1h-imidazole CAS 65447-41-8

Purity 97%+In StockPharmaceutical Standards
CAS No.65447-41-8
Molecular FormulaC10H9N3O3
Molecular Weight219.20 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-(4-Methoxyphenyl)-5-nitro-1h-imidazole CAS 65447-41-8 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 219.20 g/mol gives 4-(4-Methoxyphenyl)-5-nitro-1h-imidazole distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 4-(4-Methoxyphenyl)-5-nitro-1h-imidazole (CAS 65447-41-8), a certified reference material (molecular formula C10H9N3O3, MW 219.20 g/mol) for analytical method development and quality control.

The molecular framework of 4-(4-Methoxyphenyl)-5-nitro-1h-imidazole (C10H9N3O3) is characterized by an amino-acid-derived structure, an amide 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

As a certified reference material (CRM), 4-(4-Methoxyphenyl)-5-nitro-1h-imidazole 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 FormulaC10H9N3O3
Molecular Weight219.20 g/mol
AppearancePale yellow to yellow crystalline powder. (faint amine-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
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.)1975
Nitrogen Atoms3

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