4-Chloro-N-[1-(4-ethyl-5-{[(4-methoxyphenyl)methyl]sulfanyl}-4H-1,2,4-triazol-3-yl)ethyl]benzene-1-sulfonamide CAS 338954-05-5
| CAS No. | 338954-05-5 |
| Molecular Formula | C20H23ClN4O3S2 |
| Molecular Weight | 467.00 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 467.00 g/mol gives 4-Chloro-N-[1-(4-ethyl-5-{[(4-methoxyphenyl)methyl]sulfanyl}-4H-1,2,4-triazol-3-yl)ethyl]benzene-1-sulfonamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
4-Chloro-N-[1-(4-ethyl-5-{[(4-methoxyphenyl)methyl]sulfanyl}-4H-1,2,4-triazol-3-yl)ethyl]benzene-1-sulfonamide (CAS 338954-05-5) is a high-purity analytical reference standard with the molecular formula C20H23ClN4O3S2 and a molecular weight of 467.00 g/mol.
Based on its molecular formula C20H23ClN4O3S2, 4-Chloro-N-[1-(4-ethyl-5-{[(4-methoxyphenyl)methyl]sulfanyl}-4H-1,2,4-triazol-3-yl)ethyl]benzene-1-sulfonamide contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 467.00 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.
CATO manufactures 4-Chloro-N-[1-(4-ethyl-5-{[(4-methoxyphenyl)methyl]sulfanyl}-4H-1,2,4-triazol-3-yl)ethyl]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 | C20H23ClN4O3S2 |
| Molecular Weight | 467.00 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; 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.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 2 |
Related Chloro Standards
- 2-(4-(5-Chloro-2-methylphenyl)piperazin-1-yl)-7-(4-methoxyphenyl)thieno[3,2-d]pyrimidin-4(1H)-one (CAS 1226430-62-1)
- 3-Chloro-5-(5-chlorofuran-2-yl)-2-(3,4-dichlorophenyl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine (CAS 691868-56-1)
- 3-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]sulfanyl}-5-[(E)-2-[(2,4-dimethylphenyl)amino]ethenyl]-1,2-thiazole-4-carbonitrile (CAS 338413-06-2)
- 3-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]sulfanyl}-5-[(E)-2-[(3,4-dimethylphenyl)amino]ethenyl]-1,2-thiazole-4-carbonitrile (CAS 338413-00-6)
- 2-(((4-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)oxy)phenyl)imino)methyl)-3-hydroxy-5-isobutylcyclohex-2-en-1-one (CAS 1022442-76-7)
- 5-Chloro-3-(3-(4-chlorophenyl)-1,2,4-oxadiazol-5-yl)-1-(2,4-dichlorobenzyl)pyridin-2(1H)-one (CAS 477858-13-2)
- 6-Chloro-2-(4-(2-nitro-4-(trifluoromethyl)phenoxy)phenoxy)benzo[d]thiazole (CAS 845879-33-6)
- 3-Chloro-2-[(4-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]oxy}phenyl)methyl]-5-(trifluoromethyl)pyridine (CAS 338410-46-1)
Recommended Standards
- 2-{2-[2-(4-chlorophenyl)adamantan-2-yl]acetamido}ethyl N-phenylcarbamate (CAS 400085-12-3)
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- 5-{[(4-chlorophenyl)sulfanyl]methyl}-2-[3-(2,5-dimethyl-1H-pyrrol-1-yl)thiophen-2-yl]pyrazolo[1,5-a]pyrimidin-7-ol (CAS 691868-62-9)
- 4-Chloro-4-fluoro-3-methylbenzophenone (CAS 59612-89-4)
- 1-(2,3-Dimethoxyphenyl)-3-(2-(3,5-dimethylphenoxy)ethyl)urea (CAS 1172963-88-0)
- 2,6-Diphenethyl-4H-pyran-4-one (CAS 56150-35-7)
- (R)-3,10-Dibromo-8-chloro-11-(piperidin-4-yl)-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridine (CAS 193276-49-2)
- 4-Fluoro-3-methylphenyl Chloroformate (CAS 1001095-14-2)
- 3-((3-Chloro-4-methylphenyl)amino)-1-(thiophen-2-yl)propan-1-one (CAS 333352-66-2)
- 5-Chloro-N-(4-methoxy-3-(piperazin-1-yl)phenyl)-3-methylbenzo[b]thiophene-2-sulfonamide hydrochloride (CAS 209481-24-3)
- 5,7-Dimethylbenzofuran-2(3H)-one (CAS 58108-31-9)
- (E)-[1-(4-Fluorophenyl)ethylidene][(6-fluoropyridin-2-yl)oxy]amine (CAS 338786-33-7)
- Semaglutide Impurity 139 (CAS CATO-C4X-2226139)
Why CATO?
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