1-(2-(Trifluoromethyl)phenyl)ethane-1-sulfonamide CAS 1250069-96-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1250069-96-5 |
| Molecular Formula | C9H10F3NO2S |
| Molecular Weight | 253.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(2-(Trifluoromethyl)phenyl)ethane-1-sulfonamide (CAS 1250069-96-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H10F3NO2S. Molecular weight: 253.24 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H10F3NO2S |
| Molecular Weight | 253.24 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Trifluoromethyl Standards
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- 6-Methyl-4-(2-(trifluoromethyl)phenyl)pyridin-2-ol (CAS 1261495-28-6)
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Recommended Standards
- 3,3,3-Trifluoro-1-phenylpropane-1-sulfonamide (CAS 1248981-59-0)
- 4-Propyl-N-(2,2,2-trifluoroethyl)-1,2,3-thiadiazole-5-carboxamide (CAS 1206992-07-5)
- N-Methyl-1-(3-(trifluoromethyl)phenyl)methanesulfonamide (CAS 1263274-49-2)
- 1-(5-Bromopyrimidin-2-yl)piperidin-4-one (CAS 914347-64-1)
- 330839-25-3 [(1-Cyclohexyl-1H-tetraazol-5-yl)sulfanyl]-acetic acid (CAS 330839-25-3)
- 4-(tert-Butyl)-2-chloro-5-nitrophenol (CAS 873055-60-8)
- 5-Amino-2-chloro-N-(2-hydroxyethyl)-N-methylbenzamide (CAS 1094477-34-5)
- 2-(1-Ethyl-1h-pyrazol-5-yl)propanoic acid (CAS 1343909-61-4)
- 1-Ethyl-4-[(e)-2-nitroethenyl]benzene (CAS 667452-47-3)
- (Thr(PO3H2)231)-Tau Peptide (225-237) trifluoroacetate salt (CAS 1670270-09-3)
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