2,3-Dimethylphenyl 2-(4-chlorophenyl)quinoline-4-carboxylate CAS 355433-66-8
| CAS No. | 355433-66-8 |
| Molecular Formula | C24H18ClNO2 |
| Molecular Weight | 387.86 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,3-Dimethylphenyl 2-(4-chlorophenyl)quinoline-4-carboxylate (C24H18ClNO2) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point, 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
2,3-Dimethylphenyl 2-(4-chlorophenyl)quinoline-4-carboxylate (CAS 355433-66-8), molecular formula C24H18ClNO2 and molecular weight 387.86 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 2,3-Dimethylphenyl 2-(4-chlorophenyl)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 | C24H18ClNO2 |
| Molecular Weight | 387.86 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Dimethylphenyl Standards
- 2-((2,4-Dimethylphenyl)thio)-N-(3-fluoro-4-(4-methylpiperazin-1-yl)phenyl)acetamide (CAS 478260-47-8)
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Recommended Standards
- 2-(4-(Benzo[d][1,3]dioxol-5-ylmethyl)piperazin-1-yl)-N-(4-chlorophenyl)acetamide (CAS 333758-61-5)
- 4-Chloro-3-(morpholinosulfonyl)-N-(thiazol-2-yl)benzamide (CAS 522624-87-9)
- 2-(4-(3-Chlorophenyl)piperazin-1-yl)-N-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)acetamide (CAS 329079-95-0)
- 4-Chlorophenyl 6-methyl-2-(p-tolyl)quinoline-4-carboxylate (CAS 355419-82-8)
- 3-Piperidinecarboxylic acid, 5-methyl-, methyl ester, (3R,5R)- (9CI) 405513-10-2 (CAS 405513-10-2)
- 3-Acetyl-n-cycloheptylbenzene-1-sulfonamide (CAS 732272-39-8)
- (5-Methoxy-2-methyl-1H-indol-4-yl)methanamine hydrochloride (CAS 58867-66-6)
- Methyl 1-methyl-1H-pyrrolo[2,3-b]pyridine-3-carboxylate (CAS 1638767-73-3)
- 2-Phenyl-5,6,7,8-tetrahydroimidazo[1,2-a]pyridine-7-carboxylic acid (CAS 1004620-24-9)
- 2-(Methoxymethyl)-1H-1,3-benzodiazole (CAS 7146-97-6)
- (3-Bromo-1H-1,2,4-triazol-1-yl)(phenyl)methanone (CAS 129053-62-9)
- 6-(Trifluoromethyl)-3-azabicyclo[3.1.0]hexane (CAS 1311569-55-7)
- 1-Cyclopentylpyrimidine-2,4(1H,3H)-dione (CAS 13345-72-7)
- (Leu31,Pro3?)-Neuropeptide Y (porcine) trifluoroacetate salt (CAS 125580-28-1)
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