2-(Dimethylamino)-4,4-diphenyl-1H-imidazol-5(4H)-one CAS 16459-73-7
| CAS No. | 16459-73-7 |
| Molecular Formula | C17H17N3O |
| Molecular Weight | 279.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2-(Dimethylamino)-4,4-diphenyl-1H-imidazol-5(4H)-one 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.
2-(Dimethylamino)-4,4-diphenyl-1H-imidazol-5(4H)-one (CAS 16459-73-7), molecular formula C17H17N3O and molecular weight 279.34 g/mol, is a CATO reference standard with documented purity and traceability.
2-(Dimethylamino)-4,4-diphenyl-1H-imidazol-5(4H)-one (C17H17N3O) 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 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).
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.
Physical & Chemical Properties
| Molecular Formula | C17H17N3O |
| Molecular Weight | 279.34 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Nitrogen Atoms | 3 |
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Recommended Standards
- (S)-2-(6-Aminobenzo[d]thiazol-2-yl)-4,5-dihydrothiazole-4-carboxylic acid (CAS 161055-47-6)
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- Tezampanel (CAS 154652-83-2)
- 3-(Pyrrolidin-3-yl)-6-(p-tolyl)-[1,2,4]triazolo[4,3-b]pyridazine (CAS 1706432-87-2)
- 3-(Morpholine-4-carbonyl)naphthalen-2-ol (CAS 3692-67-9)
- Ethyl 2-(2-bromo-3-cyano-4-methylphenyl)acetate (CAS 1806061-53-9)
- Ethyl 6-(3,5-dichlorophenyl)-6-oxohexanoate (CAS 898751-90-1)
- (2-((4-Chloro-2-nitrophenyl)amino)phenyl)(4-methylpiperazin-1-yl)methanone (CAS 65514-72-9)
- 1-Bromo-4-fluoro-2-(2,2,2-trifluoroethyl)benzene (CAS 1186194-80-8)
- 3-(4,7-Dimethyl-1-Naphthyl)-3-Butylphthalide (CAS 97866-65-4)
- tert-Butyl (2-formylfuran-3-yl)carbamate (CAS 889088-96-4)
- Gardenin B (CAS 2798-20-1)
- N-(tert-Butyl)decahydroisoquinoline-3-carboxamide (CAS 168899-60-3)
- D-Ile17-Tirzepatide (CAS CATO-CPTD788917)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com