1-(4-Methoxybenzyl)-2,5,6-trimethyl-1H-benzo[d]imidazol-4-amine CAS 338955-09-2

Purity 97%+In StockPharmaceutical Standards
CAS No.338955-09-2
Molecular FormulaC18H21N3O
Molecular Weight295.38 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-(4-Methoxybenzyl)-2,5,6-trimethyl-1H-benzo[d]imidazol-4-amine CAS 338955-09-2 chemical structure

Description

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.

1-(4-Methoxybenzyl)-2,5,6-trimethyl-1H-benzo[d]imidazol-4-amine (CAS 338955-09-2) is a high-purity analytical reference standard with the molecular formula C18H21N3O and a molecular weight of 295.38 g/mol.

1-(4-Methoxybenzyl)-2,5,6-trimethyl-1H-benzo[d]imidazol-4-amine (C18H21N3O) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

As a certified reference material (CRM), 1-(4-Methoxybenzyl)-2,5,6-trimethyl-1H-benzo[d]imidazol-4-amine 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 FormulaC18H21N3O
Molecular Weight295.38 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Nitrogen Atoms3

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