4-(2,2,2-trifluoroethoxy)benzene-1-sulfonamide CAS 1094536-97-6
| CAS No. | 1094536-97-6 |
| Molecular Formula | C8H8F3NO3S |
| Molecular Weight | 255.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 4-(2,2,2-trifluoroethoxy)benzene-1-sulfonamide is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 4-(2,2,2-trifluoroethoxy)benzene-1-sulfonamide (CAS 1094536-97-6), a certified reference material (molecular formula C8H8F3NO3S, MW 255.21 g/mol) for analytical method development and quality control.
Based on its molecular formula C8H8F3NO3S, 4-(2,2,2-trifluoroethoxy)benzene-1-sulfonamide contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 255.21 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 4-(2,2,2-trifluoroethoxy)benzene-1-sulfonamide 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.
Physical & Chemical Properties
| Molecular Formula | C8H8F3NO3S |
| Molecular Weight | 255.21 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.) | 1989 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related trifluoroethoxy Standards
- 1-[(2,2,2-trifluoroethoxy)carbonyl]piperidine-4-carboxylic acid (CAS 923249-57-4)
- 1,3-Bis(2,2,2-trifluoroethoxy)propan-2-ol (CAS 691-26-9)
- 6-(2,2,2-Trifluoroethoxy)pyridine-3-sulfonamide (CAS 1432679-28-1)
- 4-[(2,2,2-Trifluoroethoxy)methyl]benzoyl chloride (CAS 869952-26-1)
- (6-(2,2,2-Trifluoroethoxy)imidazo[2,1-b]thiazol-5-yl)methanol (CAS 937628-47-2)
- 4-(2,2,2-Trifluoroethoxy)-2-(trifluoromethyl)aniline (CAS 1019441-72-5)
- 2-(2,2,2-Trifluoroethoxy)-5-(trifluoromethyl)aniline (CAS 258353-01-4)
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Recommended Standards
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- 4-Chloro-n-(1-cyanocyclopentyl)benzamide (CAS 912762-28-8)
- 1-(6-(Azepan-1-yl)-2-methylpyridin-3-yl)propan-1-one (CAS 1355214-70-8)
- Naphthalen-2-yl(1-(4-(trifluoromethyl)phenyl)-1H-1,2,3-triazol-4-yl)methanone (CAS 866149-78-2)
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- 1-(5-Bromo-4H-1,2,4-triazol-3-yl)ethanol (CAS 2707680-30-4)
- 141801-03-8 IL-1 Receptor Peptide (human) (CAS 141801-03-8)
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