1,2-Diphenylimidazo[1,2-a]quinoline CAS 61760-53-0
| CAS No. | 61760-53-0 |
| Molecular Formula | C23H16N2 |
| Molecular Weight | 320.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
1,2-Diphenylimidazo[1,2-a]quinoline (CAS 61760-53-0) is a high-purity analytical reference standard with the molecular formula C23H16N2 and a molecular weight of 320.39 g/mol.
Based on its molecular formula C23H16N2, 1,2-Diphenylimidazo[1,2-a]quinoline contains a nitrogen-containing heterocyclic scaffold, a nitrile group; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 320.39 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).
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 | C23H16N2 |
| Molecular Weight | 320.39 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Nitrogen Atoms | 2 |
Related Diphenylimidazo Standards
- 2,3-Diphenylimidazo[2,1-a]isoquinoline (CAS 58582-13-1)
- 2,3-Diphenylimidazo[1,2-c]quinazoline (CAS 52747-80-5)
- 5,5-Diphenylimidazo[2,1-b]thiazole-3,6(2H,5H)-dione (CAS 122180-36-3)
- 1,2-Diphenylimidazo[2,1-b]quinazolin-5(1H)-one (CAS 62481-19-0)
- 2,2-Diphenylimidazo[1,2-a]pyridin-3(2H)-one (CAS 65490-68-8)
- 3-Methyl-2,6-diphenylimidazo[1,2-b][1,2,4]triazine (CAS 95234-61-0)
- N,5-Diphenylimidazo[1,5-a]pyrazin-8-amine (CAS 849199-96-8)
- 2,6-Diphenylimidazo[1,2-b]pyridazine (CAS 65610-30-2)
Recommended Standards
- 1,2,3,4,9,10,11,12-Octahydrodibenzo[b,j][1,7]phenanthroline-8,14(5H,13H)-dione (CAS 70071-66-8)
- 1,7'-Dimethyl-2'-propyl-1H,3'H-[2,5'-bibenzo[d]imidazol]-3'-ol (CAS 884330-10-3)
- 1-(9h-Carbazol-9-yl)-3-{[(furan-2-yl)methyl]amino}propan-2-ol (CAS 347368-28-9)
- 1-Benzyl-4-(1-phenyl-1H-1,2,3,4-tetrazol-5-yl)piperazine (CAS 339105-36-1)
- 2-(3-Cyclohexyl-3-(piperidin-1-yl)prop-1-yn-1-yl)pyridine (CAS 1224508-39-7)
- 1-(6-Chloro-5-methoxy-4-methylpyridin-3-yl)ethan-1-ol (CAS 2756347-02-9)
- 7-Chloro-1-(2-chlorophenyl)heptan-1-one (CAS 898768-20-2)
- Thiazol-5-ylmethyl 3-methylbenzoate (CAS 478247-87-9)
- 3-[benzyl(phenyl)sulfamoyl]benzoic acid (CAS 722464-44-0)
- 5-[1-(dimethylamino)propyl]-4-[2-(morpholin-4-yl)ethyl]-4H-1,2,4-triazole-3-thiol (CAS 879362-32-0)
- N-(9-Oxo-9H-thioxanthen-2-yl)thiophene-2-carboxamide (CAS 478248-49-6)
- Brivaracetam Impurity 142 (CAS CATO-C4X-2007142)
- N,N-Dimethyl-4-(pyrimidin-2-yl)piperazine-1-sulfonamide (CAS 99191-22-7)
- Semaglutide impurity 206 (CAS CATO-C4X-2226206)
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