N-(4-Methoxyphenyl)-2-[3-(trifluoromethyl)benzenesulfinyl]acetamide CAS 339097-45-9
| CAS No. | 339097-45-9 |
| Molecular Formula | C16H14F3NO3S |
| Molecular Weight | 357.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies N-(4-Methoxyphenyl)-2-[3-(trifluoromethyl)benzenesulfinyl]acetamide (CAS 339097-45-9), a certified reference material (molecular formula C16H14F3NO3S, MW 357.35 g/mol) for analytical method development and quality control.
N-(4-Methoxyphenyl)-2-[3-(trifluoromethyl)benzenesulfinyl]acetamide (C16H14F3NO3S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C16H14F3NO3S |
| Molecular Weight | 357.35 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; 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.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related N Standards
- 5,7-Bis(2-methoxyphenyl)quinolin-8-ol (CAS 648896-56-4)
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- 3,5-Bis(4-methoxyphenyl)-4-phenyl-4H-1,2,4-triazole (CAS 84833-18-1)
- (E)-1-(3-((4-Methoxyphenyl)sulfonyl)azetidin-1-yl)-3-phenylprop-2-en-1-one (CAS 1798423-12-7)
- (2Z)-3-(2-Methoxyphenyl)-N-[(4-methylphenyl)methyl]-2-phenylprop-2-enamide (CAS 478064-13-0)
- 5-(4-Methoxyphenyl)-2-(((2-(piperazin-1-yl)ethyl)amino)methylene)cyclohexane-1,3-dione (CAS 351163-56-9)
- N-(3-Methoxyphenyl)-2-((3-phenyl-1,2,4-thiadiazol-5-yl)thio)acetamide (CAS 864856-11-1)
- 1-(4-Methoxyphenyl)-1-ethanone N-[4-(4-chlorophenyl)-1,3-thiazol-2-yl]hydrazone (CAS 1686128-01-7)
Recommended Standards
- Ethyl 4-((3,5-difluorobenzyl)oxy)-6-methylquinoline-3-carboxylate (CAS 923106-21-2)
- Posaconazole Impurity 134 (CAS CATO-C4X-1208134)
- Ethyl 3-methyl-5-(3-(trifluoromethyl)benzamido)thiophene-2-carboxylate (CAS 477567-85-4)
- Meglumine Impurity 24 (CAS CATO-C4X-21424)
- 2-(Pyrrolidin-1-yl)ethane-1-sulfonyl chloride (CAS 1174395-84-6)
- (Tetrahydro-2H-thiopyran-4-yl)hydrazine hydrochloride (CAS 337359-79-2)
- Methyl 2-[[(aminocarbonyl)amino]sulfonyl]benzoate (CAS 95473-30-6)
- N-benzyl-1-(2,3,4-trimethoxyphenyl)methanamine (CAS 436086-80-5)
- 1-Bromo-3-(4-methoxyphenyl)propan-2-one (CAS 20772-13-8)
- 2-[(3-Chlorophenyl)methyl]-1,2,3,4-tetrahydroisoquinoline-1,3-dione (CAS 341965-94-4)
- 1-(2-Methyl-3-nitrophenyl)-4-oxocyclohexanecarboxylic Acid (CAS 1385694-57-4)
- Tert-butyl (4-cyanobicyclo[2.2.1]Heptan-1-yl)carbamate (CAS 2114128-11-7)
- tert-Butyl 5-(methylamino)pentanoate hydrochloride (CAS 1379371-52-4)
- Semaglutide Impurity 176 (CAS CATO-C4X-2226176)
Why CATO?
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- 130,000+ catalog items in stock, COA supplied with every batch
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