2-(4-Methoxyphenyl)-2,3-dihydroquinolin-4(1H)-one CAS 127844-59-1
| CAS No. | 127844-59-1 |
| Molecular Formula | C16H15NO2 |
| Molecular Weight | 253.30 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.
2-(4-Methoxyphenyl)-2,3-dihydroquinolin-4(1H)-one (CAS 127844-59-1), molecular formula C16H15NO2 and molecular weight 253.30 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C16H15NO2, 2-(4-Methoxyphenyl)-2,3-dihydroquinolin-4(1H)-one contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 253.30 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
As a certified reference material (CRM), 2-(4-Methoxyphenyl)-2,3-dihydroquinolin-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 | C16H15NO2 |
| Molecular Weight | 253.30 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Nitrogen Atoms | 1 |
Related Methoxyphenyl Standards
- 5-(4-Methoxyphenyl)-2-phenyl-4,5-dihydrooxazole (CAS 112725-02-7)
- N-(3-methoxyphenyl)cinnamamide (CAS 127033-74-3)
- 1-[(3-methoxyphenyl)methyl]-1h-1,3-benzodiazol-2-amine (CAS 141472-91-5)
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- 1-(4-Methoxyphenyl)-4-phenylazetidin-2-one (CAS 19340-68-2)
- (2-(4-Methoxyphenyl)cyclopropyl)(pyridin-2-yl)methanone (CAS 338415-92-2)
- 2-(2-Methoxyphenyl)-2,3-dihydroquinolin-4(1H)-one (CAS 204841-40-7)
- 2-(3-Methoxyphenyl)-2,3-dihydroquinolin-4(1H)-one (CAS 204841-42-9)
Recommended Standards
- 4-(Piperidin-1-yl)-[1,2,4]triazolo[4,3-a]quinoxaline (CAS 127710-41-2)
- 1-(6-(p-Tolyl)-[1,2,4]triazolo[4,3-b]pyridazin-3-yl)ethanamine (CAS 1281342-72-0)
- 9-[(2,5-Dimethylphenyl)methyl]-9H-purin-6-amine (CAS 1274765-20-6)
- (6-(3,4-Dimethylphenyl)-[1,2,4]triazolo[4,3-b]pyridazin-3-yl)methanamine (CAS 1282574-89-3)
- 4-(5-butyl-1,2,4-oxadiazol-3-yl)phenol (CAS 10185-79-2)
- 6-methoxy-5-methyl-1H-indole (CAS 1071973-95-9)
- 1,1-dioxo-1λ⁶-thiane-4-sulfonyl fluoride (CAS 1934486-23-3)
- 1-(2-sec-Butylphenyl)-5-oxopyrrolidine-3-carboxylic acid (CAS 556007-05-7)
- 2-Hydroxy-3-phenyl-4H-pyrido[1,2-a]pyrimidin-4-one 4333AF 95533-95-2 C14H10N2O2 (CAS 95533-95-2)
- 1-Chloro-1-methylcyclopentane (CAS 6196-85-6)
- 3-(1-chloroethyl)-1,5-naphthyridine (CAS 2129157-81-7)
- (S)-2-((3,6-Diethylpyrazin-2-yl)amino)butan-1-ol (CAS 622835-03-4)
- Lewis X Trisaccharide Methyl Glycoside (CAS 176106-81-3)
- Endo-Gly4-Semaglutide (CAS CATO-C4X-222679)
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