3-(Quinolin-2-ylmethoxy)-N-tosylbenzamide CAS 119514-97-5
| CAS No. | 119514-97-5 |
| Molecular Formula | C24H20N2O4S |
| Molecular Weight | 432.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(Quinolin-2-ylmethoxy)-N-tosylbenzamide (C24H20N2O4S) contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage. It is notably hygroscopic, 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).
3-(Quinolin-2-ylmethoxy)-N-tosylbenzamide (CAS 119514-97-5), molecular formula C24H20N2O4S and molecular weight 432.49 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.
As a certified reference material (CRM), 3-(Quinolin-2-ylmethoxy)-N-tosylbenzamide 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 | C24H20N2O4S |
| Molecular Weight | 432.49 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Quinolin Standards
- 4-(Quinolin-2-yl)butanoic acid (CAS 92028-91-6)
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- 2-(Bis(quinolin-2-ylmethyl)amino)-N,N-diethylacetamide (CAS 831170-01-5)
- 2-Methyl-5-(2-(4-(quinolin-8-ylmethyl)-piperazin-1-yl)ethoxy)quinoline (CAS 584555-10-2)
- Quinolin-8-yl 4-methyl-3-(piperidin-1-ylsulfonyl)benzoate (CAS 312606-87-4)
- 4,4'-Di(quinolin-2-yl)-1,1'-biphenyl (CAS 18121-82-9)
- Quinolin-8-yl 2-(4-methoxyphenyl)quinoline-4-carboxylate (CAS 332381-08-5)
- 2,4,6-Tri(quinolin-2-yl)-1,3,5-triazine (CAS 108248-14-2)
Recommended Standards
- Ethyl 1-(3-(2-(2-oxo-1,2-dihydropyridine-3-carboxamido)thiazol-4-yl)propanoyl)piperidine-4-carboxylate (CAS 1040666-78-1)
- 4,4-((Sulfonylbis(4,1-phenylene))-bis(oxy))dianiline (CAS 13080-89-2)
- Methyl 2-(2-(N-(2-(1H-indol-3-yl)ethyl)sulfamoyl)-4,5-dimethoxyphenyl)acetate (CAS 1022528-89-7)
- Methyl 4-(N-(3-((phenylcarbamoyl)oxy)cyclohexyl)sulfamoyl)benzoate (CAS 1396760-74-9)
- N-(3-Isobutoxybenzyl)-4-isopropoxyaniline (CAS 1040692-88-3)
- 3-(chloromethyl)-1,4-dimethyl-1H-pyrazole (CAS 794514-16-2)
- N-(1-aminopropan-2-yl)isobutyramide (CAS 145788-68-7)
- 1-Chloro-1,2,3,4,5-pentaphenyl-1H-silole (CAS 16030-07-2)
- 2,3-Dibromo-1,8-naphthyridine (CAS 52626-31-0)
- 2,4-Dibromo-1-[chloro(difluoro)methoxy]benzene (CAS 1417567-44-2)
- 1173155-41-3 tert-Butyl 8-bromo-5-methyl-1,3,4,5-tetrahydro-2H-pyrido[4,3-b]indole-2-carboxylate MFCD29034971 (CAS 1173155-41-3)
- 2-Methyl-4-(3-(4-nitrobenzyl)ureido)benzene-1-sulfonyl fluoride (CAS 21322-82-7)
- Mal(12.1) (CAS 1219008-68-0)
- A-18-F-NH2; Morphine Modulating Neuropeptide (CAS 99588-52-0)
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