6-Nitro-2-phenyl-1-((3-(trifluoromethyl)benzyl)oxy)-1H-benzo[d]imidazole CAS 282523-61-9

Purity 97%+In StockPharmaceutical Standards
CAS No.282523-61-9
Molecular FormulaC21H14F3N3O3
Molecular Weight413.35 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

6-Nitro-2-phenyl-1-((3-(trifluoromethyl)benzyl)oxy)-1H-benzo[d]imidazole CAS 282523-61-9 chemical structure

Description

The occurrence of 6-Nitro-2-phenyl-1-((3-(trifluoromethyl)benzyl)oxy)-1H-benzo[d]imidazole is closely related to a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

6-Nitro-2-phenyl-1-((3-(trifluoromethyl)benzyl)oxy)-1H-benzo[d]imidazole (CAS 282523-61-9) is a high-purity analytical reference standard with the molecular formula C21H14F3N3O3 and a molecular weight of 413.35 g/mol.

Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution, 6-Nitro-2-phenyl-1-((3-(trifluoromethyl)benzyl)oxy)-1H-benzo[d]imidazole is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 413.35 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC21H14F3N3O3
Molecular Weight413.35 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore in a cool place (≤25°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; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)15.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentF-containing
Nitrogen Atoms3

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