N-(2-(6,7-Dimethyl-2-oxo-1,2-dihydroquinolin-3-yl)ethyl)-2-ethylbutanamide CAS 688353-03-9
| CAS No. | 688353-03-9 |
| Molecular Formula | C19H26N2O2 |
| Molecular Weight | 314.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of N-(2-(6,7-Dimethyl-2-oxo-1,2-dihydroquinolin-3-yl)ethyl)-2-ethylbutanamide is closely related to a steroid core, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies N-(2-(6,7-Dimethyl-2-oxo-1,2-dihydroquinolin-3-yl)ethyl)-2-ethylbutanamide (CAS 688353-03-9), a certified reference material (molecular formula C19H26N2O2, MW 314.42 g/mol) for analytical method development and quality control.
Structurally, N-(2-(6,7-Dimethyl-2-oxo-1,2-dihydroquinolin-3-yl)ethyl)-2-ethylbutanamide (C19H26N2O2) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. 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 314.42 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 N-(2-(6,7-Dimethyl-2-oxo-1,2-dihydroquinolin-3-yl)ethyl)-2-ethylbutanamide 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 | C19H26N2O2 |
| Molecular Weight | 314.42 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 2 |
Related N Standards
- N-(2-(5,8-Dimethyl-2-oxo-1,2-dihydroquinolin-3-yl)ethyl)-2-ethylbutanamide (CAS 851406-94-5)
- N-(2-(5,8-Dimethyl-2-oxo-1,2-dihydroquinolin-3-yl)ethyl)-3,3-dimethylbutanamide (CAS 851407-28-8)
- 3-(3-(3,5-Dimethyl-1H-pyrazol-1-yl)propyl)-2-mercaptoquinazolin-4(3H)-one (CAS 1001519-24-9)
- 4-(3,6-Dimethyl-3-heptyl)phenol-diethoxylate-ring-<SUP>13</SUP>C<SUB>6</SUB> solution (CAS 1173019-36-7)
- Dimethyl(2-{[6-(1H-pyrazol-1-yl)pyrazin-2-yl]amino}-1-(thiophen-3-yl)ethyl)amine (CAS 1241544-68-2)
- 4-(3,5-Dimethyl-1H-pyrazole-1-carbonyl)-5-propyl-2-(1H-pyrrol-1-yl)-1,3-thiazole (CAS 1707586-34-2)
- 4-(3,5-Dimethyl-1H-pyrazole-1-carbonyl)-5-(propan-2-yl)-2-(1H-pyrrol-1-yl)-1,3-thiazole (CAS 1774901-16-4)
- 3,4-Dimethyl-N-(4-(thiophen-2-yl)thiazol-2-yl)benzamide (CAS 392246-66-1)
Recommended Standards
- N,N-Dibutyl-2-(quinolin-8-yloxy)acetamide (CAS 88350-37-2)
- N,N-Dimethyl-4-(10-methyl-9,10-dihydroacridin-9-yl)aniline (CAS 60891-64-7)
- N-(1-Butyl-2-oxo-1,2,3,4-tetrahydroquinolin-6-yl)cyclopentanecarboxamide (CAS 951505-78-5)
- N-Benzyl-4-(cyclohexylcarbonyl)-1H-pyrrole-2-carboxamide (CAS 477848-93-4)
- (S)-3-hydroxypiperidin-2-one (CAS 74954-71-5)
- (Z)-3-(2-(p-tolyl)hydrazono)piperidin-2-one (CAS 3464-81-1)
- 3-{2-[4-oxo-2-(phenylamino)-4,5-dihydro-1,3-thiazol-5-yl]acetamido}benzoic acid (CAS 101466-26-6)
- 4,5-dimethylthiazole-2-thiol, 95% (CAS 118090-07-6)
- 1-(3,4-Dimethylphenyl)-3-phenylpropan-1-one (CAS 158511-72-9)
- 2-(5-Cyano-6-oxo-3,4-diphenylpyridazin-1(6H)-yl)acetic acid (CAS 82232-21-1)
- 2-(3-Aminopropyl)-6-methylpyrimidin-4(3h)-one (CAS 1408794-50-2)
- 1-(4-Ethoxyphenyl)-5-ethyl-1H-1,2,3-triazole-4-carboxylic acid (CAS 1017416-73-7)
- 4-Ethoxy-1-naphthonitrile (CAS 62677-55-8)
- Liraglutide Impurity 10 TFA Salt (CAS CATO-C4X-199210)
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