N-(3-(5-(4-Fluorophenyl)-1-(furan-2-carbonyl)-4,5-dihydro-1H-pyrazol-3-yl)phenyl)ethanesulfonamide CAS 865615-62-9
| CAS No. | 865615-62-9 |
| Molecular Formula | C22H20FN3O4S |
| Molecular Weight | 441.48 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), N-(3-(5-(4-Fluorophenyl)-1-(furan-2-carbonyl)-4,5-dihydro-1H-pyrazol-3-yl)phenyl)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.
CATO supplies N-(3-(5-(4-Fluorophenyl)-1-(furan-2-carbonyl)-4,5-dihydro-1H-pyrazol-3-yl)phenyl)ethanesulfonamide (CAS 865615-62-9), a certified reference material (molecular formula C22H20FN3O4S, MW 441.48 g/mol) for analytical method development and quality control.
Owing to a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution, N-(3-(5-(4-Fluorophenyl)-1-(furan-2-carbonyl)-4,5-dihydro-1H-pyrazol-3-yl)phenyl)ethanesulfonamide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 441.48 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C22H20FN3O4S |
| Molecular Weight | 441.48 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related N Standards
- (R)-3-[4-[2-(4-Fluorophenyl)-5,5-dimethyl-1,3-dioxan-2-yl]-1-oxobutyl]-4-phenyl-2-oxazolidinone (CAS 1478664-06-0)
- (4S)-3-[4-[2-(4-Fluorophenyl)-5,5-dimethyl-1,3-dioxan-2-yl]-1-oxobutyl]-4-phenyl-2-oxazolidinone (CAS 953805-20-4)
- N-(2-Fluorophenyl)-2-((3-(4-methoxyphenyl)-4-oxo-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl)thio)acetamide (CAS 1795413-34-1)
- 1-((4-Fluorophenyl)sulfonyl)-N-(4-sulfamoylphenyl)piperidine-4-carboxamide (CAS 941962-22-7)
- N-(2-((6-(4-Fluorophenyl)pyridazin-3-yl)oxy)ethyl)-3,3-diphenylpropanamide (CAS 920364-62-1)
- 2-((4-(3-(4-Fluorophenyl)thioureido)phenyl)thio)-N-(4-methoxyphenyl)acetamide (CAS 763127-10-2)
- 4-Fluorophenyl 2-acetamido-3-4-6-tri-O-acetyl-2-deoxy-β-D-glucopyranoside (CAS 135608-45-6)
- N-(2-(3-(4-Fluorophenyl)-6-oxopyridazin-1(6H)-yl)ethyl)-3-(trifluoromethyl)benzenesulfonamide (CAS 921553-05-1)
Recommended Standards
- Bis(2-(diphenylphosphino)ethyl)amine (CAS 66534-96-1)
- NIP 142 (CAS 203002-58-8)
- 9-Cyclopropyl-6-fluoro-8-methoxy-7-((4-methoxybenzyl)amino)isothiazolo[5,4-b]quinoline-3,4(2H,9H)-dione (CAS 936255-65-1)
- Ibrutinib Impurity 170 (CAS CATO-C4X-1064170)
- 7-bromo-1H-pyrrolo[2,3-c]pyridine (CAS 165669-35-2)
- 2-(Aminomethyl)benzo[d]oxazole-6-carboxylic acid (CAS 1781577-53-4)
- N-methyl-1-(1-methylimidazol-4-yl)methanamine;hydrochloride (CAS 2306262-42-8)
- 6-(3-Iodo-1-isopropyl-1H-pyrazol-4-yl)pyrimidin-2(1H)-one (CAS 1269440-57-4)
- 2-Methoxy-5-propylpyridine (CAS 1428234-55-2)
- (4-Fluorophenyl)(1-methyl-1H-1,2,4-triazol-3-yl)methanamine (CAS 1707566-79-7)
- 3-Chloro-2-[2-(1H-1,2,4-triazol-3-yl)-1H-pyrrol-1-yl]-5-(trifluoromethyl)pyridine (CAS 338407-41-3)
- 6-Amino-4-(3-iodophenyl)-3-methyl-1,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile (CAS 293759-02-1)
- N-(2-(5-(2-Fluorophenyl)-1-(thiophene-2-carbonyl)-4,5-dihydro-1H-pyrazol-3-yl)phenyl)methanesulfonamide (CAS 923194-63-2)
- Semaglutide impurity 75 (CAS CATO-C4X-222675)
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