7-Methoxy-4-methyl-1-phenylquinolin-2(1H)-one CAS 61304-90-3
| CAS No. | 61304-90-3 |
| Molecular Formula | C17H15NO2 |
| Molecular Weight | 265.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 7-Methoxy-4-methyl-1-phenylquinolin-2(1H)-one (C17H15NO2) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 11.0, corresponding to approximately 11 ring(s) or double-bond equivalent(s). With a molecular weight of 265.31 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
7-Methoxy-4-methyl-1-phenylquinolin-2(1H)-one (CAS 61304-90-3), molecular formula C17H15NO2 and molecular weight 265.31 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 7-Methoxy-4-methyl-1-phenylquinolin-2(1H)-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.
Physical & Chemical Properties
| Molecular Formula | C17H15NO2 |
| Molecular Weight | 265.31 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.) | 1974 |
| Nitrogen Atoms | 1 |
Related Methoxy Standards
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- 2-(2-Methoxy-5-methylphenyl)-1H-indole-3-carbaldehyde (CAS 590391-05-2)
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Recommended Standards
- 7-Isopentyl-3-methyl-8-(methylamino)-3,7-dihydro-1H-purine-2,6-dione (CAS 313660-80-9)
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- 7-Aminonimetazepam (CAS 4959-16-4)
- 8-(Furan-2-yl)-6-methyl-3,4-dihydro-2H-1,4-ethano-1,5-naphthyridine-7-carbonitrile (CAS 860644-75-3)
- methyl 2,3,4,9-tetrahydro-1H-carbazole-3-carboxylate (CAS 26088-67-5)
- (5-(Methylamino)naphthalen-1-yl)boronic acid (CAS 882527-37-9)
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- n-(2-Fluorobenzyl)hexan-1-amine (CAS 893588-36-8)
- 2-(Difluoromethyl)-6-iodo-5-nitropyridine-3-acetonitrile (CAS 1805539-37-0)
- 2-{[(2-chloro-6-fluorophenyl)methyl]sulfanyl}-9-methyl-5H-thiochromeno[4,3-d]pyrimidine (CAS 478246-94-5)
- 6-Chloro-N-(pyridin-2-ylmethyl)nicotinamide (CAS 954216-84-3)
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- 4-(Thiophen-2-ylmethylene)-1,2,3,4-tetrahydroacridine-9-carboxylic acid (CAS 379728-17-3)
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