2-(6-Ethoxyquinolin-4-yl)-1-(6-methylpyridin-2-yl)ethanone CAS 676343-32-1
| CAS No. | 676343-32-1 |
| Molecular Formula | C19H18N2O2 |
| Molecular Weight | 306.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C19H18N2O2, 2-(6-Ethoxyquinolin-4-yl)-1-(6-methylpyridin-2-yl)ethanone contains a steroid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 306.36 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).
CATO supplies 2-(6-Ethoxyquinolin-4-yl)-1-(6-methylpyridin-2-yl)ethanone (CAS 676343-32-1), a certified reference material (molecular formula C19H18N2O2, MW 306.36 g/mol) for analytical method development and quality control.
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 2-(6-Ethoxyquinolin-4-yl)-1-(6-methylpyridin-2-yl)ethanone 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 | C19H18N2O2 |
| Molecular Weight | 306.36 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°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 |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 2 |
Related Ethoxyquinolin Standards
- 2-(7-Ethoxyquinolin-4-yl)-1-(pyridin-2-yl)ethanone (CAS 676331-51-4)
- N-(8-Ethoxyquinolin-5-yl)benzamide (CAS 605-90-3)
- 5-(6-Ethoxyquinolin-4-yl)-3-(hydroxymethyl)-1,3,4-oxadiazol-2(3H)-one (CAS 89046-51-5)
- 3-(2-Ethoxyquinolin-3-yl)acrylic acid (CAS 556016-27-4)
- 1-(6-Ethoxyquinolin-2-yl)ethanamine (CAS 151506-15-9)
- 1-(8-Ethoxyquinolin-2-yl)ethanone (CAS 1245645-56-0)
- 1-(2-Ethoxyquinolin-4-yl)ethanone (CAS 92028-69-8)
- 4-(5-((8-Ethoxyquinolin-2-yl)methylene)-4-oxo-2-thioxothiazolidin-3-yl)butanoic acid (CAS 902021-66-3)
Recommended Standards
- 2-(4-(Morpholinomethyl)benzoyl)benzonitrile (CAS 898769-74-9)
- 2-(Hydroxydiphenylmethyl)-4-methoxyphenol (CAS 936716-83-5)
- 2-(3-Formyl-1H-indol-1-yl)-N-(1-phenylethyl)acetamide (CAS 592546-41-3)
- 2-(Morpholine-4-carbonyl)-3-phenyl-1H-indole (CAS 338401-10-8)
- 6-iodo-2,3-dihydro-1H-indole (CAS 115666-46-1)
- Methyl 4-chloro-2-iodo-6-methylbenzoate (CAS 1078721-72-8)
- 1-(2,4-Difluorophenyl)-3-(p-tolyl)-1H-pyrazole-5-carboxylic acid (CAS 618102-18-4)
- (E)-4-(dimethylamino)-2-(2-((((2-methoxybenzyl)oxy)imino)methyl)-1H-pyrrol-1-yl)nicotinonitrile (CAS 303986-44-9)
- (1-Ethyl-2-methanesulfonyl-1h-imidazol-5-yl)methanol (CAS 1221341-97-4)
- Rosuvastatin Impurity 83 (CAS 147118-36-3)
- 3-(3-Bromophenyl)-5-(chloromethyl)-1,2,4-oxadiazole (CAS 848316-20-1)
- 1-(6-Hydroxy-2-(2-hydroxypropan-2-yl)benzofuran-5-yl)ethan-1-one (CAS 173992-05-7)
- 2-(Difluoromethyl)-5-nitrotoluene (CAS 1261605-89-3)
- Insulin Degludec Impurity 5 (CAS CATO-C4X-21575)
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