2-((4-Ethyl-5-(((6-oxo-1-phenyl-1,6-dihydropyridazin-3-yl)oxy)methyl)-4H-1,2,4-triazol-3-yl)thio)-N-phenylacetamide CAS 439112-32-0
| CAS No. | 439112-32-0 |
| Molecular Formula | C23H22N6O3S |
| Molecular Weight | 462.52 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C23H22N6O3S, 2-((4-Ethyl-5-(((6-oxo-1-phenyl-1,6-dihydropyridazin-3-yl)oxy)methyl)-4H-1,2,4-triazol-3-yl)thio)-N-phenylacetamide contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 462.52 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.
CATO supplies 2-((4-Ethyl-5-(((6-oxo-1-phenyl-1,6-dihydropyridazin-3-yl)oxy)methyl)-4H-1,2,4-triazol-3-yl)thio)-N-phenylacetamide (CAS 439112-32-0), a certified reference material (molecular formula C23H22N6O3S, MW 462.52 g/mol) for analytical method development and quality control.
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 | C23H22N6O3S |
| Molecular Weight | 462.52 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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 |
| Degree of Unsaturation (DBE) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 6 |
| Sulfur Atoms | 1 |
Recommended Standards
- 1798902-83-6 S-(5-Nitro-2-benzyloxy)phenyl-N-tert-butyloxycarbonyl-L-cysteine Methyl Ester (CAS 1798902-83-6)
- 4-(((5-Hydroxy-3-oxo-1,2,3,6-tetrahydro-[1,1'-biphenyl]-4-yl)methylene)amino)-N-(4-methylpyrimidin-2-yl)benzenesulfonamide (CAS 937605-16-8)
- 2-(4'-(3-Methyl-4-(phenylmethylsulfonamido)isoxazol-5-yl)-[1,1'-biphenyl]-4-yl)acetic acid (CAS 1423683-53-7)
- Methyl 2-methyl-4-(3-nitrophenyl)-6-(((1-phenyl-1H-imidazol-2-yl)thio)methyl)-1,4-dihydropyridine-3-carboxylate (CAS 478040-17-4)
- (2s)-2-(9h-Fluoren-9-ylmethoxycarbonylamino)-2-methyl-3-(2-naphthyl)propanoicacid (CAS 2375164-90-0)
- 4-(4,5-Di-p-tolyl-1H-imidazol-2-yl)benzaldehyde (CAS 868549-27-3)
- Row72181 (CAS 1396856-01-1)
- N,N-dimethyl-5-(piperidin-3-yl)-1,2,4-oxadiazol-3-amine (CAS 1598686-94-2)
- 2-(Thiophen-3-yl)nicotinonitrile (CAS 870065-06-8)
- Sodium bromoiridate(III) (CAS 52352-03-1)
- 3-Chloro-n-(piperidin-3-ylmethyl)pyridine-4-carboxamide dihydrochloride (CAS 1423025-22-2)
- 2,5-Dichloro-N-(4-fluoro-3-nitrophenyl)benzene-1-sulfonamide (CAS 326901-91-1)
- 3-Amino-N-(1-methylpiperidin-4-yl)benzamide hydrochloride (CAS 1835976-45-8)
- semaglutide (CAS 782487-28-9)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com