N-(4-fluorophenyl)aminosulfonamide CAS 924304-89-2
| CAS No. | 924304-89-2 |
| Molecular Formula | C6H7FN2O2S |
| Molecular Weight | 190.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures N-(4-fluorophenyl)aminosulfonamide 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.
CATO supplies N-(4-fluorophenyl)aminosulfonamide (CAS 924304-89-2), a certified reference material (molecular formula C6H7FN2O2S, MW 190.20 g/mol) for analytical method development and quality control.
N-(4-fluorophenyl)aminosulfonamide (C6H7FN2O2S) contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system. It is notably hygroscopic, halogen substitution raises its density and boiling point, 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.
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 | C6H7FN2O2S |
| Molecular Weight | 190.20 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related N Standards
- (3-fluorophenyl)methanesulfonic acid (CAS 1222776-01-3)
- 4-Fluorophenyl methanesulfonate (CAS 72358-72-6)
- 4-(4-fluorophenyl)cyclohex-3-en-1-one (CAS 36716-73-1)
- 5-(4-Fluorophenyl)-1,2,4-triazin-3-amine (CAS 107128-47-2)
- 5-(2-fluorophenyl)-1,2,4-triazin-3-amine (CAS 1094296-86-2)
- 5-(3-Fluorophenyl)-1,2,4-triazin-3-amine (CAS 1152505-97-9)
- (E)-1-(4-fluorophenyl)-N-(4H-1,2,4-triazol-4-yl)methanimine (CAS 19015-63-5)
- 1-(2-fluorophenyl)-3,5-dimethylpyrazole (CAS 1153039-39-4)
Recommended Standards
- N-(4-Amino-1H-indazol-7-yl)acetamide (CAS 858227-47-1)
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- N-(6-Methyl-1H-benzo[d][1,2,3]triazol-5-yl)acetamide (CAS 861532-58-3)
- Didecylamine (CAS 1120-49-6)
- 3-(4-Methoxyphenoxy)benzenesulfonylchloride (CAS 874959-95-2)
- 5,6-Di-p-tolylpyrazine-2,3-dicarbonitrile (CAS 52197-13-4)
- 5-Chloro-2-((tetrahydrofuran-3-yl)methoxy)benzenesulfonyl chloride (CAS 1285121-04-1)
- 2-(5-methylfuran-2-yl)pyrrolidine (CAS 118248-27-4)
- Dexrazoxane Impurity 47 (CAS CATO-C4X-202047)
- Rhenium(III) iodide 97% (CAS 15622-42-1)
- 2-(3-(4-(Tert-butyl)phenyl)-1H-1,2,4-triazol-5-yl)acetic acid (CAS 194419-32-4)
- 5-Formyl-2-(3-methoxypropoxy)phenylboronic acid (CAS 2096332-21-5)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com