N-(4-Fluorophenyl)-4-(morpholinosulfonyl)benzenesulfonamide CAS 748028-11-7
| CAS No. | 748028-11-7 |
| Molecular Formula | C16H17FN2O5S2 |
| Molecular Weight | 400.44 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-(4-Fluorophenyl)-4-(morpholinosulfonyl)benzenesulfonamide.
N-(4-Fluorophenyl)-4-(morpholinosulfonyl)benzenesulfonamide (CAS 748028-11-7), molecular formula C16H17FN2O5S2 and molecular weight 400.44 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, N-(4-Fluorophenyl)-4-(morpholinosulfonyl)benzenesulfonamide (C16H17FN2O5S2) contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 400.44 g/mol, it falls into the moderately-high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 N-(4-Fluorophenyl)-4-(morpholinosulfonyl)benzenesulfonamide 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 | C16H17FN2O5S2 |
| Molecular Weight | 400.44 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; 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.) | 1986 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related N Standards
- 4-[(5E)-5-[(4-Fluorophenyl)methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]-4-azatricyclo[5.2.1.0^{2,6}]dec-8-ene-3,5-dione (CAS 477766-87-3)
- 4-[(4-Fluorophenyl)methyl]-3-[1-(5-methylthiophene-2-carbonyl)piperidin-4-yl]-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 1775311-16-4)
- 2-(2-(4-(2-Fluorophenyl)piperazin-1-yl)ethyl)-7-nitro-2H-benzo[b][1,4]oxazin-3(4H)-one (CAS 860611-71-8)
- 3-((4-(2-Fluorophenyl)piperazin-1-yl)methyl)-6-methyl-2-phenylimidazo[1,2-a]pyridine (CAS 861212-40-0)
- 5-((4-Fluorophenyl)sulfonyl)-7-(trifluoromethyl)-1,2,3,3a,4,5-hexahydropyrrolo[1,2-a]quinoxaline (CAS 860786-78-3)
- 2-{[(3-fluorophenyl)methyl]sulfanyl}-4,5-diphenyl-1-(prop-2-en-1-yl)-1H-imidazole (CAS 339277-95-1)
- 4-(4-Fluorophenyl)-2-(4-(trifluoromethoxy)phenyl)phthalazin-1(2H)-one (CAS 161716-19-4)
- 3-[1-(2-Fluorophenyl)-1H-pyrazol-3-yl]-1-[3-(trifluoromethyl)phenyl]-1,4-dihydropyridazin-4-one (CAS 318498-08-7)
Recommended Standards
- Ethyl 5-fluoro-1-trityl-1H-imidazole-4-carboxylate (CAS 464924-62-7)
- Abexinostat-d3 (CAS 783355-60-2 (unlabelled))
- 3-[1-({2-fluoro-[1,1'-biphenyl]-4-yl}oxy)ethyl]-1-(4-methylbenzoyl)-1H-pyrazole (CAS 477709-13-0)
- Mivacurium chloride Impurity 73 (CAS CATO-C4X-137573)
- 3-Propyl-2-sulfanylidene-1H,2H,3H,4H-thieno[3,2-d]pyrimidin-4-one (CAS 187538-55-2)
- 7-Methyl-1H-pyrrolo[3,2-c]pyridine-2-carbaldehyde (CAS 1427504-59-3)
- (1,5-Dimethyl-1h-pyrrol-2-yl)methanamine hydrochloride (CAS 1208744-99-3)
- Mifepristone Impurity 17 (CAS 104004-98-0)
- tert-Butyl (R)-2-(3-methylbenzyl)piperazine-1-carboxylate (CAS 1240587-90-9)
- N-(2,3-dihydro-1H-inden-1-yl)-6-methyl-4-oxo-4,5-dihydro-[1,2,3]triazolo[1,5-a]pyrazine-3-carboxamide (CAS 1396673-27-0)
- Benzyl 6-bromo-5-methoxypyridine-3-carboxylate (CAS 1993479-27-8)
- (E)-3-(4-Chloro-3-(trifluoromethyl)phenyl)prop-2-en-1-amine (CAS 1315378-03-0)
- Fmoc-DL-buthionine (CAS 1396969-21-3)
- Insulin B (22-25) (CAS 34367-73-2)
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