N-(4-Fluorophenyl)-2-[(phenylsulfonyl)anilino]acetamide CAS 331727-06-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 331727-06-1 |
| Molecular Formula | C20H17FN2O3S |
| Molecular Weight | 384.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(4-Fluorophenyl)-2-[(phenylsulfonyl)anilino]acetamide (CAS 331727-06-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C20H17FN2O3S. Molecular weight: 384.42 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C20H17FN2O3S |
| Molecular Weight | 384.42 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related N Standards
- N'-((3-(4-Fluorophenyl)-1-phenyl-1H-pyrazol-4-yl)methylene)benzohydrazide (CAS 302938-53-0)
- Benzyl 3-(3-fluorophenyl)-2-oxo-1-oxa-3,8-diazaspiro[4.5]Decane-8-carboxylate (CAS 1047655-90-2)
- Benzyl 3-(4-fluorophenyl)-2-oxo-1-oxa-3,8-diazaspiro[4.5]decane-8-carboxylate (CAS 1047655-94-6)
- N-(1-((4-Fluorophenyl)sulfonyl)-1,2,3,4-tetrahydroquinolin-7-yl)methanesulfonamide (CAS 951519-55-4)
- 1-(2-Fluorophenyl)-4-[(2-methoxynaphthalen-1-yl)sulfinyl]piperazine (CAS 477714-14-0)
- 3-(2-Fluorophenyl)-4-((4-(pentyloxy)benzylidene)amino)-1H-1,2,4-triazole-5(4H)-thione (CAS 738622-93-0)
- 4-(3-(3-Fluorophenyl)-1,2,4-oxadiazol-5-yl)-2-phenylphthalazin-1(2H)-one (CAS 1291847-05-6)
- 4-(4-Fluorophenyl)-2-(4-(trifluoromethyl)phenyl)phthalazin-1(2H)-one (CAS 551921-14-3)
Recommended Standards
- Methyl 2-Deoxy-D-erythro-pentopyranoside Bis(4-methylbenzoate)(Decitabine Impurity) (CAS 78103-18-1)
- N’-(4-Fluoro-5-methylbiphenyl-3-carbonyl)benzenesulfonohydrazide (CAS 2055397-18-5)
- Methyl 2-deoxy-3-5-di-O-toluoyl-D-ribofuranoside (CAS 4330-34-1)
- N-(5-Chloro-6-methylbenzo[d]thiazol-2-yl)-2-phenylacetamide (CAS 639052-78-1)
- 5-[(prop-2-en-1-yl)amino]-1,3,4-thiadiazole-2-thiol (CAS 91780-33-5)
- Imidazo[2,1-b][1,3,4]thiadiazole-6-carboxylic acid (CAS 933760-01-1)
- 1-Methyl-2-(methylsulfonyl)-1H-imidazole (CAS 71691-71-9)
- n-(2-Cyanoethyl)-2-((2-methoxyphenyl)thio)-N-methylacetamide (CAS 1292739-80-0)
- 1-{[3-Chloro-5-(trifluoromethyl)pyridin-2-yl]methyl}pyridinium bromide (CAS 648427-34-3)
- Semaglutide impurity 268 (CAS CATO-C4X-2226268)
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