6-Methoxy-2-phenylquinolin-4-ol CAS 17282-70-1
| CAS No. | 17282-70-1 |
| Molecular Formula | C16H13NO2 |
| Molecular Weight | 251.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C16H13NO2, 6-Methoxy-2-phenylquinolin-4-ol 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 251.28 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
6-Methoxy-2-phenylquinolin-4-ol (CAS 17282-70-1), molecular formula C16H13NO2 and molecular weight 251.28 g/mol, is a CATO reference standard with documented purity and traceability.
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.
CATO manufactures 6-Methoxy-2-phenylquinolin-4-ol 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.
Physical & Chemical Properties
| Molecular Formula | C16H13NO2 |
| Molecular Weight | 251.28 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Nitrogen Atoms | 1 |
Related Methoxy Standards
- 7-Methoxy-3-phenyl-1,2-dihydroquinolin-2-one (CAS 1027019-93-7)
- 1-(4-Methoxy-3-nitrophenyl)-4-methylpiperazine (CAS 1034617-86-1)
- N-(2-methoxy-5-nitrophenyl)piperidin-4-amine (CAS 1183235-08-6)
- Benzyl 4-[Methoxy(methyl)amino]-4-oxobutanoate (CAS 1260760-22-2)
- 7-Methoxy-3-phenylquinolin-2-ol (CAS 141748-56-3)
- Methyl 4-[(4-methoxy-4-oxobutyl)amino]benzoate (CAS 1820673-98-0)
- 2-(4-Methoxy-benzoylamino)-3-methyl-butyric acid (CAS 1836145-20-0)
- (5-Methoxy-1H-indol-1-yl)(phenyl)methanone (CAS 21859-82-5)
Recommended Standards
- Procaine RC 8 (CAS 172093-34-4)
- Methyl 2-(((benzyloxy)carbonyl)amino)-2-methylpropanoate (CAS 172992-10-8)
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- (S)-Methyl 2-acetamido-3-(4-methoxyphenyl)propanoate (CAS 17355-24-7)
- 2-(Chloromethyl)-5-(difluoromethyl)-3-iodo-6-methylpyridine (CAS 1805535-23-2)
- N1,N1-Dimethyl-1-(pyridin-2-yl)ethane-1,2-diamine (CAS 933756-92-4)
- 3-Amino-1,5,6,7,8,9-hexahydro-2H-cyclohepta[b]pyridin-2-one (CAS 1023812-73-8)
- 3-Octenoic acid (CAS 1577-19-1)
- 4-(4-Fluoro-3-nitrophenyl)pyridine (CAS 850713-83-6)
- Ethyl 5-amino-6-iodo-3-methoxypicolinate (CAS 872355-73-2)
- (2,3,4,5,6-pentafluorophenyl) 3-(2,4-dioxohexahydropyrimidin-1-yl)-4-methoxy-benzoate (CAS 2377643-63-3)
- 2-Benzyl-2,5-diazabicyclo[2.2.1]heptane dihydrochloride (CAS 111453-54-4)
- 1-((2-Methylthiazol-4-yl)methyl)-6-oxo-1,6-dihydropyridine-3-carboxylic acid (CAS 1040015-16-4)
- Neuropeptide Y (porcine) trifluoroacetate salt (CAS 83589-17-7)
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