3-Methylphenethyl quinoline-4-carboxylate CAS 5471-16-9
| CAS No. | 5471-16-9 |
| Molecular Formula | C19H17NO2 |
| Molecular Weight | 291.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 291.34 g/mol gives 3-Methylphenethyl quinoline-4-carboxylate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 3-Methylphenethyl quinoline-4-carboxylate (CAS 5471-16-9), a certified reference material (molecular formula C19H17NO2, MW 291.34 g/mol) for analytical method development and quality control.
3-Methylphenethyl quinoline-4-carboxylate (C19H17NO2) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
As a certified reference material (CRM), 3-Methylphenethyl quinoline-4-carboxylate 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 | C19H17NO2 |
| Molecular Weight | 291.34 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 1 |
Related Methylphenethyl Standards
- 4-Methylphenethyl quinoline-3-carboxylate (CAS 71058-94-1)
- 4-Methylphenethyl indolizine-6-carboxylate (CAS 59603-54-2)
- 4-Methylphenethyl indolizine-7-carboxylate (CAS 62103-39-3)
- N-(2-Methylphenethyl)-4-propoxyaniline (CAS 1040689-20-0)
- 3-Acetyl-4-methylphenethyl indolizine-6-carboxylate (CAS 59603-70-2)
- N-(2-Methylphenethyl)-4-(phenethyloxy)aniline (CAS 1040694-38-9)
- 5-Methyl-2-(3-methylphenethyl)furan-3-carboxylic acid (CAS 60300-20-1)
- 4-Methylphenethyl pyrimidine-5-carboxylate (CAS 70733-12-9)
Recommended Standards
- 3,8-Dimethyl-2-(p-tolyl)quinoline-4-carboxylic acid (CAS 886686-15-3)
- 3-Phenyl-4-(2,4,6-trimethylbenzylidene)isoxazol-5(4H)-one (CAS 89114-08-9)
- 3,6-Dimethyl-2-(4-methylphenyl)quinoline-4-carboxylic acid (CAS 898162-33-9)
- 4-((((Benzyloxy)carbonyl)amino)methyl)cyclohexane-1-carboxylic acid (CAS 215120-68-6)
- 4-Methyl-3-nitro-1-propyl-1H-pyrazole (CAS 1823395-26-1)
- 2-Ethyl-6-methoxy-3,4-dihydroisoquinolin-1(2H)-one (CAS 464900-23-0)
- 2-(4-Methyl-3-nitrophenyl)benzo[d]thiazole (CAS 339220-39-2)
- 2-(6-Bromopyridin-2-yl)butan-1-ol (CAS 1956379-33-1)
- 3-(Phenylcarbamoyl)-1,3-thiazolidine-4-carboxylic acid (CAS 1008706-90-8)
- 2-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-3-amine (CAS 1257554-08-7)
- N-(piperidin-4-yl)morpholine-4-carboxamide dihydrochloride (CAS 1909317-15-2)
- 2-Bromo-6-fluoro-4-methylbenzonitrile, 97% (CAS 1023971-89-2)
- 1-{4-[(2,4-dichlorobenzyl)oxy]-3-ethoxyphenyl}methanamine (CAS 932890-93-2)
- Calcium-Like Peptide 3 (CAS 261969-05-5)
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