3-(4-(4-Ethoxyphenyl)-5-((3-methoxybenzyl)thio)-4H-1,2,4-triazol-3-yl)pyridine CAS 477329-58-1
| CAS No. | 477329-58-1 |
| Molecular Formula | C23H22N4O2S |
| Molecular Weight | 418.51 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 3-(4-(4-Ethoxyphenyl)-5-((3-methoxybenzyl)thio)-4H-1,2,4-triazol-3-yl)pyridine (CAS 477329-58-1), a certified reference material (molecular formula C23H22N4O2S, MW 418.51 g/mol) for analytical method development and quality control.
Structurally, 3-(4-(4-Ethoxyphenyl)-5-((3-methoxybenzyl)thio)-4H-1,2,4-triazol-3-yl)pyridine (C23H22N4O2S) contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 15.0, corresponding to approximately 15 ring(s) or double-bond equivalent(s). With a molecular weight of 418.51 g/mol, it falls into the moderately-high-molecular-weight range. 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 manufactures 3-(4-(4-Ethoxyphenyl)-5-((3-methoxybenzyl)thio)-4H-1,2,4-triazol-3-yl)pyridine 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 | C23H22N4O2S |
| Molecular Weight | 418.51 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Ethoxyphenyl Standards
- 5-(((6-(4-Ethoxyphenyl)pyridazin-3-yl)thio)methyl)-3-(4-ethylphenyl)-1,2,4-oxadiazole (CAS 1115285-45-4)
- 2-(4-Ethoxyphenyl)-5-(1-ethyl-2-oxoindolin-3-ylidene)thiazolo[3,2-b][1,2,4]triazol-6(5H)-one (CAS 538340-78-2)
- N-(2-Ethoxyphenyl)-2-((3-ethyl-5,6-dimethyl-4-oxo-3,4-dihydrothieno[2,3-d]pyrimidin-2-yl)thio)acetamide (CAS 618427-64-8)
- N-(4-Ethoxyphenyl)-2-((3-ethyl-5,6-dimethyl-4-oxo-3,4-dihydrothieno[2,3-d]pyrimidin-2-yl)thio)acetamide (CAS 335399-50-3)
- 4-[(E)-2-(2-Ethoxyphenyl)ethenyl]-8-(trifluoromethoxy)-2H,3H-thieno[3,2-c]quinoline (CAS 866133-60-0)
- 2-((3-(4-Ethoxyphenyl)-4-oxo-3,4,5,6,7,8-hexahydrobenzo[4,5]thieno[2,3-d]pyrimidin-2-yl)thio)acetamide (CAS 380353-05-9)
- N-(2-(5-(4-Ethoxyphenyl)-1-propionyl-4,5-dihydro-1H-pyrazol-3-yl)phenyl)methanesulfonamide (CAS 923107-02-2)
- 4-[4-(2-Ethoxyphenyl)piperazin-1-yl]-6-[(4-methylphenyl)sulfanyl]pyrimidin-2-amine (CAS 1272756-47-4)
Recommended Standards
- 2-((4-Methoxybenzyl)sulfonyl)-1-methyl-4,5-diphenyl-1H-imidazole (CAS 339277-81-5)
- 4-((2,6-Dimethylmorpholino)sulfonyl)-N-(4-ethoxyphenyl)benzamide (CAS 325748-00-3)
- 1-(4-Methylbenzyl)-3-((p-tolylamino)methylene)-1H-benzo[c][1,2]thiazin-4(3H)-one 2,2-dioxide (CAS 893309-98-3)
- 4-Butyl-5-oxo-1,2-diphenyl-2,5-dihydro-1H-pyrazol-3-yl thiophene-2-carboxylate (CAS 87792-14-1)
- 2-(2-Fluorobenzoyl)-6-methoxypyridine (CAS 1187167-70-9)
- 3-(Methylthio)-2-phenyl-2,4-dihydroindeno[1,2-c]pyrazole (CAS 871110-06-4)
- Ethyl 3-((tert-butoxycarbonyl)amino)-2-((2-chloropyridin-3-yl)methyl)propanoate (CAS 1114567-15-5)
- 4-((4-Bromophenyl)thio)-3-nitrobenzaldehyde (CAS 175278-49-6)
- 2-(2-Chloro-5-methylphenoxy)-N-(2-cyanoethyl)-N-methylacetamide (CAS 1095168-21-0)
- Methyl 2-amino-5-chloro-4-methoxybenzoate (CAS 79025-26-6)
- 1,4-dimethoxybut-2-yne (CAS 16356-02-8)
- (1-(4,6-Dimethylpyrimidin-2-yl)-1H-1,2,3-triazole-4,5-diyl)dimethanol (CAS 886361-66-6)
- [(4-Methylphenyl)amino]acetic acid (CAS 21911-69-3)
- Semaglutide Impurity 183 (CAS 159541-28-3)
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