n′-[2-hydroxy-5-(trifluoromethyl)phenyl]-n,n-dimethylsulfamide CAS 1376029-65-0
| CAS No. | 1376029-65-0 |
| Molecular Formula | C9H11F3N2O3S |
| Molecular Weight | 284.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 284.26 g/mol gives n′-[2-hydroxy-5-(trifluoromethyl)phenyl]-n,n-dimethylsulfamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies n′-[2-hydroxy-5-(trifluoromethyl)phenyl]-n,n-dimethylsulfamide (CAS 1376029-65-0), a certified reference material (molecular formula C9H11F3N2O3S, MW 284.26 g/mol) for analytical method development and quality control.
Structurally, n′-[2-hydroxy-5-(trifluoromethyl)phenyl]-n,n-dimethylsulfamide (C9H11F3N2O3S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 284.26 g/mol, it falls into the medium-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.
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 | C9H11F3N2O3S |
| Molecular Weight | 284.26 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 methanol, ethanol, DMSO |
| 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.) | 1991 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- Tert-butyl octahydro-1H-4,7-(epiminomethano)isoindole-9-carboxylate (CAS 2044773-54-6)
- Benzyl 3-((2-aminoethyl)(isopropyl)amino)pyrrolidine-1-carboxylate (CAS 1353953-40-8)
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- (R)-N-(1-(4-Bromophenyl)ethyl)-2,2,2-trifluoroacetamide (CAS 871720-04-6)
- (6-Bromo-2-methoxypyridin-3-yl)methanol hydrochloride (CAS 2055841-63-7)
- Calcium-Like Peptide 3 (CAS 261969-05-5)
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