N-(1-((4-Fluorophenyl)sulfonyl)-1,2,3,4-tetrahydroquinolin-6-yl)ethanesulfonamide CAS 941882-72-0
| CAS No. | 941882-72-0 |
| Molecular Formula | C17H19FN2O4S2 |
| Molecular Weight | 398.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including N-(1-((4-Fluorophenyl)sulfonyl)-1,2,3,4-tetrahydroquinolin-6-yl)ethanesulfonamide.
N-(1-((4-Fluorophenyl)sulfonyl)-1,2,3,4-tetrahydroquinolin-6-yl)ethanesulfonamide (CAS 941882-72-0), molecular formula C17H19FN2O4S2 and molecular weight 398.47 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of N-(1-((4-Fluorophenyl)sulfonyl)-1,2,3,4-tetrahydroquinolin-6-yl)ethanesulfonamide (C17H19FN2O4S2) is characterized by a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), N-(1-((4-Fluorophenyl)sulfonyl)-1,2,3,4-tetrahydroquinolin-6-yl)ethanesulfonamide 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 | C17H19FN2O4S2 |
| Molecular Weight | 398.47 g/mol |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related N Standards
- 3-{4-[(4-Fluorophenyl)sulfonyl]piperazino}-6-phenylpyridazine (CAS 478077-49-5)
- methyl 8-(3-{[(4-fluorophenyl)sulphonyl]methyl}-1,2,4-oxadiazol-5-yl)octanoate (CAS 680215-96-7)
- (E)-3-(3-(4-fluorophenyl)-1-phenyl-1H-pyrazol-4-yl)-N-(pyridin-3-ylmethyl)acrylamide (CAS 956691-12-6)
- N-(3-((2-Fluorophenyl)amino)quinoxalin-2-yl)-1-methyl-1H-pyrazole-4-sulfonamide (CAS 1798530-41-2)
- 1-(3-Fluorophenyl)-2-(triphenylphosphoranylidene)ethanone (CAS 61748-01-4)
- 4,6-Bis(4-fluorophenyl)-2-methyl-5-(pyridin-4-yl)-2H-pyrazolo[3,4-b]pyridine (CAS 755753-89-0)
- N-(3-fluorophenyl)-2-((5-(furan-2-yl)-4-(furan-2-ylmethyl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 557067-86-4)
- 4-(3-(4-Fluorophenyl)-1,2,4-oxadiazol-5-yl)-2-(m-tolyl)phthalazin-1(2H)-one (CAS 1291862-08-2)
Recommended Standards
- 4-(2,4-Difluorophenoxy)-2-((4-methylbenzyl)thio)-5,6,7,8-tetrahydroquinazoline (CAS 672951-71-2)
- N-[3-Fluoro-4-(4-phenylpiperazin-1-yl)phenyl]-2-(morpholin-4-yl)acetamide (CAS 692737-20-5)
- 3-Ethyl-5,6-dimethyl-2-((3-(trifluoromethyl)benzyl)thio)thieno[2,3-d]pyrimidin-4(3H)-one (CAS 618427-78-4)
- Raloxifene Impurity 3 (CAS 84449-65-0)
- 1-(1-Ethyl-1H-pyrazol-3-yl)cyclopropanamine (CAS 1779128-92-5)
- 3-Iodo-4-(trifluoromethoxy)benzoic acid (CAS 1110709-70-0)
- phenyl N-(quinolin-3-yl)carbamate (CAS 821768-22-3)
- 4-Amino-3-methoxy-N-(1-methylpiperidin-4-yl)benzamide, 97% (CAS 876126-60-2)
- 7-Bromo-1-methyl-1H-pyrido[2,3-b][1,4]oxazin-2(3H)-one (CAS 1186658-27-4)
- 3-Acetamidocyclobutane-1-carboxylic acid (CAS 1248563-70-3)
- 2-Methanesulfonyl-pyrimidine (CAS 14161-09-2)
- 5-Methyl-2,3-dihydro-1H-inden-2-amine (CAS 61957-22-0)
- 3-Amino-N,N-diethyl-4-phenoxy-benzenesulfonamide (CAS 556020-54-3)
- Semaglutide impurity 258 (CAS CATO-C4X-2226258)
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