(E)-N'-(1-(Benzofuran-2-yl)ethylidene)-2-(trifluoromethyl)benzenesulfonohydrazide CAS 2553409-17-7
| CAS No. | 2553409-17-7 |
| Molecular Formula | C17H13F3N2O3S |
| Molecular Weight | 382.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
CATO supplies (E)-N'-(1-(Benzofuran-2-yl)ethylidene)-2-(trifluoromethyl)benzenesulfonohydrazide (CAS 2553409-17-7), a certified reference material (molecular formula C17H13F3N2O3S, MW 382.36 g/mol) for analytical method development and quality control.
Based on its molecular formula C17H13F3N2O3S, (E)-N'-(1-(Benzofuran-2-yl)ethylidene)-2-(trifluoromethyl)benzenesulfonohydrazide contains a steroid core, 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 382.36 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C17H13F3N2O3S |
| Molecular Weight | 382.36 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2001 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Recommended Standards
- ((1S,5R,6S)-5-(Benzoyloxy)-1,6-dihydroxy-2-oxocyclohex-3-en-1-yl)methyl benzoate 0021AB 193410-84-3 C21H18O7 (CAS 193410-84-3)
- (E)-N-{thieno[2,3-d]pyrimidin-4-yl}-N'-{2-[3-(trifluoromethyl)phenoxy]ethoxy}methanimidamide (CAS 477846-31-4)
- 4-(3-(3-((3,5-Dimethyl-1H-pyrazol-1-yl)methyl)phenyl)-1,2,4-oxadiazol-5-yl)-2,6-difluorophenol (CAS 1798004-94-0)
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