N-(4-fluorophenyl)-N-(2-hydrazinyl-2-oxoethyl)methanesulfonamide CAS 925592-26-3
| CAS No. | 925592-26-3 |
| Molecular Formula | C9H12FN3O3S |
| Molecular Weight | 261.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including N-(4-fluorophenyl)-N-(2-hydrazinyl-2-oxoethyl)methanesulfonamide.
CATO supplies N-(4-fluorophenyl)-N-(2-hydrazinyl-2-oxoethyl)methanesulfonamide (CAS 925592-26-3), a certified reference material (molecular formula C9H12FN3O3S, MW 261.27 g/mol) for analytical method development and quality control.
Based on its molecular formula C9H12FN3O3S, N-(4-fluorophenyl)-N-(2-hydrazinyl-2-oxoethyl)methanesulfonamide 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 261.27 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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 | C9H12FN3O3S |
| Molecular Weight | 261.27 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related N Standards
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- 4-(4-Fluorophenyl)-5-(furan-2-yl)-4h-1,2,4-triazole-3-thiol (CAS 259154-02-4)
- Ethyl ((4-fluorophenyl)sulfonyl)glycinate (CAS 287403-13-8)
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- 6-[(4-Fluorophenyl)sulfanyl]-9H-purin-2-amine (CAS 860650-66-4)
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Recommended Standards
- N-((4aR,7R,8R,8aS)-6,8-dihydroxy-2,2-dimethylhexahydropyrano[3,2-d][1,3]dioxin-7-yl)acetamide (CAS 50605-09-9)
- N-(Naphthalen-1-yl)-N-phenylnitrous amide (CAS 6341-40-8)
- N-((2S,3R,4R,5S,6R)-2-(Allyloxy)-4,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-3-yl)acetamide (CAS 54400-75-8)
- N-Ethyl-2-(7-methoxy-2-oxo-2H-chromen-4-yl)acetamide (CAS 919761-49-2)
- 2-benzyl-1-methylpiperazine (CAS 1263481-99-7)
- Methyl 3-(furan-2-yl)acrylimidate (CAS 782388-22-1)
- 2-Fluoro-n-(propan-2-yl)benzene-1-sulfonamide (CAS 923243-98-5)
- 6'-Hydroxy Secophenol (CAS 2168-61-8)
- N1-benzyl-N3-methylpropane-1,3-diamine (CAS 51024-06-7)
- (1-(2-Methylpyridin-4-yl)-1H-pyrazol-4-yl)boronic acid (CAS 2225174-15-0)
- H-Ala-Phe-OH (CAS 3061-90-3)
- N-Acetyl-L-methionine (CAS 65-82-7)
- 4-CHloro-6-(pyrrolidin-3-yloxy)pyrimidin-2-amine dihydrochloride (CAS 2109195-06-2)
- D-Ile17-Tirzepatide (CAS CATO-CPTD788917)
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