Ethyl 5-[(2-chlorophenyl)sulfanyl]-3-phenyl-1,2,4-triazine-6-carboxylate CAS 338957-31-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338957-31-6 |
| Molecular Formula | C18H14ClN3O2S |
| Molecular Weight | 371.84 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Ethyl 5-[(2-chlorophenyl)sulfanyl]-3-phenyl-1,2,4-triazine-6-carboxylate (CAS 338957-31-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C18H14ClN3O2S. Molecular weight: 371.84 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C18H14ClN3O2S |
| Molecular Weight | 371.84 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Ethyl Standards
- 1-(4-Chlorophenyl)-3-(4-ethyl-5-(propa-1,2-dien-1-ylthio)-4H-1,2,4-triazol-3-yl)pyridazin-4(1H)-one (CAS 478077-61-1)
- 1-{[5-(2-chlorophenyl)-1,2-oxazol-3-yl]methyl}-4-(2-fluorophenyl)piperazine (CAS 339019-77-1)
- 1-{[5-(4-chlorophenyl)-1,2-oxazol-3-yl]methyl}-4-(2-fluorophenyl)piperazine (CAS 343374-68-5)
- 2-((5-(3-Chlorophenyl)-1,3,4-oxadiazol-2-yl)thio)-1-(indolin-1-yl)ethan-1-one (CAS 460339-35-9)
- 2-((5-(4-Chlorophenyl)-1,3,4-oxadiazol-2-yl)thio)-1-(indolin-1-yl)ethan-1-one (CAS 484695-40-1)
- 2-(4-Chlorophenyl)-N'-[(1E)-(4-methoxyphenyl)methylidene]-1,3-thiazole-4-carbohydrazide (CAS 866138-47-8)
- 3-(2-((2-Chlorophenyl)amino)thiazol-5-yl)-3-oxo-N-phenylpropanamide (CAS 241488-51-7)
- 5-(4-Chlorophenyl)-2-(4-methoxyphenyl)-5H-[1,2,4]triazolo[5,1-b][1,3]thiazin-7(6H)-one (CAS 403830-64-8)
Recommended Standards
- 5-Benzamido-N-(4-chlorophenyl)-3-methylisothiazole-4-carboxamide (CAS 51287-57-1)
- 2-Bromo-N-(2,4-dibromophenyl)acetamide (CAS 1343087-57-9)
- Clenbuterol Impurity 2 (CAS 30095-55-7)
- (S)-2,6-Diaminohexanethioic S-acid (CAS 105290-01-5)
- (E)-3-(pyridin-4-yl)prop-2-en-1-amine (CAS 228562-66-1)
- 2-Amino-4-(4-chlorophenyl)-1H-pyrrole-3-carbonitrile (CAS 120450-07-9)
- Methyl (1R,3S)-1-amino-3-(4-bromophenyl)cyclopentane-1-carboxylate hydrochloride (CAS 1036030-21-3)
- 5-Phenyl-2-(propan-2-yl)-2,3-dihydro-1h-pyrazol-3-imine (CAS 1355626-75-3)
- Phenylphosphonic acid diethyl (CAS 1754-49-0)
- [Glu]17-Liraglutide (CAS CATO-C4X-199236)
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