1-(2-(1H-Benzo[d]imidazol-2-yl)phenyl)-4-(4-methoxybenzylidene)-2-methyl-1H-imidazol-5(4H)-one CAS 90660-80-3
| CAS No. | 90660-80-3 |
| Molecular Formula | C25H20N4O2 |
| Molecular Weight | 408.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1-(2-(1H-Benzo[d]imidazol-2-yl)phenyl)-4-(4-methoxybenzylidene)-2-methyl-1H-imidazol-5(4H)-one 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.
CATO supplies 1-(2-(1H-Benzo[d]imidazol-2-yl)phenyl)-4-(4-methoxybenzylidene)-2-methyl-1H-imidazol-5(4H)-one (CAS 90660-80-3), a certified reference material (molecular formula C25H20N4O2, MW 408.45 g/mol) for analytical method development and quality control.
Based on its molecular formula C25H20N4O2, 1-(2-(1H-Benzo[d]imidazol-2-yl)phenyl)-4-(4-methoxybenzylidene)-2-methyl-1H-imidazol-5(4H)-one 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 408.45 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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 Formula | C25H20N4O2 |
| Molecular Weight | 408.45 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 18.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Nitrogen Atoms | 4 |
Related H Standards
- 4-((4-(Benzo[d][1,3]dioxol-5-ylmethyl)piperazin-1-yl)methyl)-7-hydroxy-8-methyl-2H-chromen-2-one (CAS 848182-60-5)
- 4-(Benzo[d][1,3]dioxol-5-ylmethylene)-3-phenylisoxazol-5(4H)-one (CAS 6948-18-1)
- N-(Benzo[d]thiazol-2-yl)-2-((7-phenyl-6,7-dihydro-5H-imidazo[2,1-c][1,2,4]triazol-3-yl)thio)acetamide (CAS 921557-36-0)
- N-(benzo[d][1,3]dioxol-5-yl)-3-(4-ethylphenyl)-3-(2,2,2-trifluoroacetamido)propanamide (CAS 439107-54-7)
- 7-(Benzo[d][1,3]dioxol-5-yl)-2-(3-(trifluoromethyl)phenyl)-[1,2,4]triazolo[1,5-a]pyridine-8-carbonitrile (CAS 860650-38-0)
- 4-(Benzo[d][1,3]dioxol-5-ylmethyl)-N-(3,4-dichlorophenyl)piperazine-1-carboxamide (CAS 327974-99-2)
- 4-(Benzo[d][1,3]dioxol-5-ylmethyl)-N-(3,5-dichlorophenyl)piperazine-1-carboxamide (CAS 305859-50-1)
- N-(2-(Benzo[d]thiazol-2-yl)phenyl)-3-bromobenzamide (CAS 477569-51-0)
Recommended Standards
- (S)-5-((amino((tert-butoxycarbonyl)amino)methylene)amino)-2-(((benzyloxy)carbonyl)amino)pentanoic acid (CAS 2601-51-6)
- 1-Allyl-2-imino-N-(2-morpholinoethyl)-5-oxo-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide (CAS 618383-59-8)
- (S)-2-((3-((((benzyloxy)carbonyl)amino)methyl)oxetan-3-yl)amino)-4-(tert-butoxy)-4-oxobutanoic acid (CAS 2209840-31-1)
- 1-Benzyl-3-(((2-fluorophenyl)amino)methylene)-1H-benzo[c][1,2]thiazin-4(3H)-one 2,2-dioxide (CAS 893313-83-2)
- 4-(5-Chloro-2-methylphenyl)-N-(4-(trifluoromethoxy)phenyl)piperazine-1-carboxamide (CAS 1023568-80-0)
- 4-Benzoyl-1-phenethylpyrrolidine-2,3-dione (CAS 7399-22-6)
- (1S)-[2,2'-Bis(4,4-dimethyl-4,5-dihydrooxazol-2-yl)-1,1'-binaphthalene (CAS 93531-05-6)
- 2-Cyano-N-(3-hydroxyphenyl)acetamide (CAS 66398-49-0)
- 2-(Aminomethyl)-5-(difluoromethyl)pyridin-4-amine (CAS 1806758-84-8)
- 4-Methoxy-7-(thiophen-2-yl)-2,3-dihydro-1H-inden-1-one (CAS 2186640-94-6)
- 5-Bromo-N-ethylthiophene-2-carboxamide (CAS 908518-19-4)
- 2-Amino-5-(3-(trifluoromethyl)phenyl)isonicotinic acid (CAS 1261635-40-8)
- 5-(4-Bromophenyl)-N-(4-chlorophenyl)-1,3,4-thiadiazol-2-amine (CAS 827580-43-8)
- semaglutide (CAS 782487-28-9)
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