p-Tolyl 2-(p-tolyl)quinoline-4-carboxylate CAS 355433-58-8
| CAS No. | 355433-58-8 |
| Molecular Formula | C24H19NO2 |
| Molecular Weight | 353.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of p-Tolyl 2-(p-tolyl)quinoline-4-carboxylate 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 p-Tolyl 2-(p-tolyl)quinoline-4-carboxylate (CAS 355433-58-8), a certified reference material (molecular formula C24H19NO2, MW 353.41 g/mol) for analytical method development and quality control.
p-Tolyl 2-(p-tolyl)quinoline-4-carboxylate (C24H19NO2) 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 p-Tolyl 2-(p-tolyl)quinoline-4-carboxylate 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 | C24H19NO2 |
| Molecular Weight | 353.41 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
Related p Standards
- m-Tolyl 2-(p-tolyl)quinoline-4-carboxylate (CAS 355433-57-7)
- m-Tolyl 8-methyl-2-phenylquinoline-4-carboxylate (CAS 355421-35-1)
- o-Tolyl 8-methyl-2-phenylquinoline-4-carboxylate (CAS 355421-34-0)
- p-Tolyl 8-methyl-2-phenylquinoline-4-carboxylate (CAS 355421-36-2)
- p-Tolyl 2-amino-5-iodobenzoate (CAS 1131587-20-6)
- (2-(p-Tolyl)-1H-imidazol-5-yl)(3,4,5-trimethoxyphenyl)methanone (CAS 1253697-93-6)
- P-tolyl(1-(4-(p-tolyl)pyrimidin-2-yl)-1H-1,2,3-triazol-4-yl)methanone (CAS 882747-54-8)
- 8-(1-(m-Tolyl)-1H-pyrazolo[3,4-d]pyrimidin-4-yl)-1,4-dioxa-8-azaspiro[4.5]decane (CAS 393821-17-5)
Recommended Standards
- Phenyl 6-methyl-2-(p-tolyl)quinoline-4-carboxylate (CAS 355419-81-7)
- Tert-butyl 4-(benzyloxy)-3-(hydroxymethyl)-1H-indole-1-carboxylate (CAS 914349-09-0)
- Olopatadine Impurity N1 (CAS 203188-31-2)
- Tert-butyl 5-(benzyloxy)-3-(hydroxymethyl)-1H-indole-1-carboxylate (CAS 914349-14-7)
- N-(1-Ethyl-2-oxo-1,2,3,4-tetrahydroquinolin-6-yl)benzamide (CAS 922130-19-6)
- N-(3,4-difluorophenyl)-4-methoxybenzamide (CAS 329938-89-8)
- 4-(4-Chlorobenzyl)tetrahydro-2H-pyran-4-carboxylic acid (CAS 1405788-24-0)
- 3-(3-Fluoro-4-methoxyphenyl)-3-hydroxypropanenitrile (CAS 1517785-70-4)
- 4-Bromobenzeneboronic acid pinacol ester, 97% (CAS 68716-49-4)
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- (S)-2-((tert-Butoxycarbonyl)amino)-2-(m-tolyl)acetic acid (CAS 1217677-36-5)
- Ethyl 5,5,5-trifluoro-4-hydroxypentanoate (CAS 70961-06-7)
- D-Ile12-Tirzepatide (CAS CATO-CPTD788921)
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