(E)-N'-(3,4-Dihydronaphthalen-1(2H)-ylidene)-2-(trifluoromethyl)benzenesulfonohydrazide CAS 2301999-05-1
| CAS No. | 2301999-05-1 |
| Molecular Formula | C17H15F3N2O2S |
| Molecular Weight | 368.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (E)-N'-(3,4-Dihydronaphthalen-1(2H)-ylidene)-2-(trifluoromethyl)benzenesulfonohydrazide (CAS 2301999-05-1), a certified reference material (molecular formula C17H15F3N2O2S, MW 368.37 g/mol) for analytical method development and quality control.
Structurally, (E)-N'-(3,4-Dihydronaphthalen-1(2H)-ylidene)-2-(trifluoromethyl)benzenesulfonohydrazide (C17H15F3N2O2S) contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 10.0, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 368.37 g/mol, it falls into the moderately-high-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).
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.
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 | C17H15F3N2O2S |
| Molecular Weight | 368.37 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Recommended Standards
- (E)-N'-((E)-2-Methyl-3-phenylallylidene)-2-(trifluoromethyl)benzenesulfonohydrazide (CAS 2765851-55-4)
- 5-Methyl-2-(4-(morpholinosulfonyl)-2-nitrophenyl)-2,4-dihydro-3h-pyrazol-3-one (CAS 379255-00-2)
- 1-(Thiophen-2-ylmethyl)-3-(4-(3-(trifluoromethyl)phenoxy)but-2-yn-1-yl)urea (CAS 1421500-21-1)
- 5-Oxo-1-(thiophen-2-ylmethyl)-N-(3-(trifluoromethyl)phenyl)pyrrolidine-2-carboxamide (CAS 477768-19-7)
- 2-(4-Iodophenyl)-2,3-dihydro-1H-naphtho[1,8-de][1,3,2]diazaborinine (CAS 2244113-07-1)
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- 4-(6-(Methylsulfonyl)pyrimidin-4-yl)morpholine (CAS 90648-76-3)
- (E)-1-(4-((6-Methylpyridin-2-yl)oxy)piperidin-1-yl)but-2-en-1-one (CAS 1798428-95-1)
- Des-Phe22-Tirzepatide (CAS CATO-CPTD788951)
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