8-Phenylquinolin-4(1H)-one CAS 92724-47-5
| CAS No. | 92724-47-5 |
| Molecular Formula | C23H34N3O3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 8-Phenylquinolin-4(1H)-one is closely related to a steroid core, an amide group, a hydroxyl group, an ether linkage, iodine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 8-Phenylquinolin-4(1H)-one (CAS 92724-47-5), a certified reference material (molecular formula C23H34N3O3I, MW 527.44 g/mol) for analytical method development and quality control.
Structurally, 8-Phenylquinolin-4(1H)-one (C23H34N3O3I) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, iodine substitution. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 527.44 g/mol, it falls into the moderately-high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 8-Phenylquinolin-4(1H)-one 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 Formula | C23H34N3O3 I |
| Molecular Weight | 527.44 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1983 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 3 |
Related Phenylquinolin Standards
- 6-Ethyl-3-phenylquinolin-2-ol (CAS 1031928-35-4)
- 7-Methyl-3-phenylquinolin-2-ol (CAS 1031928-45-6)
- 8-Ethyl-3-phenylquinolin-2-ol (CAS 1031928-49-0)
- 8-Methyl-3-phenylquinolin-2-ol (CAS 1031928-51-4)
- N-phenylquinolin-3-amine (CAS 108618-27-5)
- 2-((3-Phenylquinolin-2-yl)thio)ethanamine (CAS 110487-07-5)
- 2-Methyl-4-phenylquinolin-8-amine (CAS 113790-70-8)
- 2-phenylquinolin-4-ol (CAS 1144-20-3)
Recommended Standards
- Netarsudil Dimesylate (CAS 1422144-42-0)
- (R)-(1-(tert-Butoxycarbonyl)pyrrolidin-2-yl)boronic acid (CAS 149716-78-9)
- 2-(3-(4,5-Dichloro-1H-imidazol-1-yl)propyl)isoindoline-1,3-dione (CAS 655235-81-7)
- tert-Butyl 4-amino-4-[4-(trifluoromethyl)benzyl]piperidine-1-carboxylate (CAS 1779125-27-7)
- N-(2-Nitrophenylsulfenyl)-L-tryptophan (dicyclohexylammonium) salt (CAS 7675-55-0)
- Brexpiprazole Impurity 141 (CAS CATO-C4X-1131141)
- Cholecalciferol Impurity 21 (CAS CATO-C4X-158621)
- Tizanidine Impurity 49 (CAS CATO-C4X-144549)
- 1-(4-Amino-2-chloro-5-fluorophenyl)ethanone (CAS 1260657-47-3)
- Semaglutide Impurity 157 (x TFA Salt) (CAS CATO-C4X-2226157)
Why CATO?
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